UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549



FORM N-Q
Quarterly Schedule of Portfolio Holdings of
Registered Management Investment Company

Investment Company Act File Number: 811-08576



American High-Income Municipal Bond Fund
(Exact Name of Registrant as Specified in Charter)

333 South Hope Street,
Los Angeles, California 90071
(Address of Principal Executive Offices)




Registrant's telephone number, including area code:  (213) 486-9200

Date of fiscal year end: July 31

Date of reporting period: October 31, 2012





Courtney R. Taylor
American High-Income Municipal Bond Fund
333 South Hope Street
Los Angeles, California 90071
(Name and Address of Agent for Service)


Copies to:
Michael Glazer
Bingham McCutchen LLP
355 South Grand Avenue, Suite 4400
Los Angeles, California 90071
(Counsel for the Registrant)

 
 

 

ITEM 1 – Schedule of Investments
 
 
       
 
 
American High-Income Municipal Bond Fund ®
Investment portfolio
 
October 31, 2012
       
unaudited
 
   
Principal amount
   
Value
 
Bonds & notes — 95.21%
    (000 )     (000 )
                 
ALABAMA — 0.18%
               
Industrial Dev. Board of the City of Phenix City, Environmental Improvement Rev. Ref. Bonds
               
(MeadWestvaco-Mead Coated Board Project), Series 2002-A, AMT, 6.35% 2035
  $ 1,500     $ 1,504  
Special Care Facs. Fncg. Auth. of the City of Pell City, Rev. Ref. Bonds (Noland Health Services, Inc.),
               
Series 2012-A, 5.00% 2039
    3,300       3,535  
              5,039  
                 
ALASKA — 0.00%
               
Housing Fin. Corp., Home Mortgage Rev. Bonds, Series 2006-C, AMT, National insured, 5.50% 2037
    95       95  
                 
                 
ARIZONA — 3.20%
               
Certs. of Part., Series 2010-A, Assured Guaranty Municipal insured, 5.25% 2025
    2,500       2,891  
Estrella Mountain Ranch Community Facs. Dist. (City of Goodyear), Special Assessment Rev. Bonds
               
(Montecito Assessment Dist.), Series 2007, 5.70% 2027
    456       452  
Estrella Mountain Ranch Community Facs. Dist. (City of Goodyear), Special Assessment Rev. Bonds
               
(Montecito Assessment Dist.), Series 2007, 5.80% 2032
    966       941  
Health Facs. Auth., Health Care Facs. Rev. Ref. Bonds (Beatitudes Campus Project), Series 2006, 5.10% 2022 1
    1,000       996  
Health Facs. Auth., Health Care Facs. Rev. Ref. Bonds (Beatitudes Campus Project), Series 2006, 5.20% 2037 1
    5,500       5,062  
Health Facs. Auth., Hospital Rev. Bonds (Phoenix Children’s Hospital), Series 2007-B, 1.06% 2042 (put 2015) 2
    5,000       4,973  
Health Facs. Auth., Rev. Bonds (Banner Health), Series 2007-B, 1.051% 2037 2
    5,000       4,231  
City of Phoenix Civic Improvement Corp., Airport Rev. Bonds, Series 2008-B, AMT, 5.25% 2019
    2,000       2,335  
City of Phoenix Civic Improvement Corp., Airport Rev. Ref. Bonds, Series 2008-D, AMT, 5.00% 2020
    2,000       2,279  
Industrial Dev. Auth. of the City of Phoenix and the County of Pima, Single-family Mortgage Rev. Bonds,
               
Series 2006-3A, AMT, 5.25% 2038
    1,458       1,526  
Industrial Dev. of the City of Phoenix, Lease Rev. Bonds (Rowan University Project), Series 2012, 5.00% 2042
    10,410       11,296  
Industrial Dev. of the City of Phoenix, Lease Rev. Bonds (Rowan University Project), Series 2012, 5.25% 2034
    5,000       5,580  
Industrial Dev. Auth. of the County of Pima, Water and Wastewater Rev. Bonds (Global Water Resources, LLC Project),
               
Series 2007, AMT, 6.55% 2037
    17,000       17,816  
Industrial Dev. Auth. of the County of Pima, Water and Wastewater Rev. Bonds (Global Water Resources, LLC Project),
               
Series 2008, AMT, 7.50% 2038
    10,000       10,968  
Industrial Dev. Authorities of the County of Pima and the City of Tucson, Joint Single-family Mortgage Rev. Ref. Bonds,
               
Series 2007-A-1, AMT, 5.10% 2038
    1,105       1,175  
Quail Creek Community Facs. Dist. (Sahuarita), G.O. Bonds, Series 2006, 5.55% 2030
    4,520       4,285  
Town of Queen Creek, Improvement Dist. No. 001, Improvement Bonds, 5.00% 2032
    3,000       3,009  
School Facs. Board, State School Trust Rev. Ref. Bonds, Series 2007, AMBAC insured, 5.00% 2017
    2,500       2,787  
Industrial Dev. Auth. of the City of Scottsdale, Hospital Rev. Ref. Bonds (Scottsdale Healthcare),
               
Series 2006-C, Assured Guaranty Municipal insured, 5.00% 2035
    1,250       1,389  
State Lottery Rev. Bonds, Series 2010-A, Assured Guaranty Municipal insured, 5.00% 2026
    1,000       1,150  
Industrial Dev. Auth. of the City of Tempe, Rev. Ref. Bonds (Friendship Village of Tempe), Series 2012-A, 6.25% 2046
    1,600       1,739  
University Medical Center Corp. (Tucson), Hospital Rev. Bonds, Series 2009, 6.50% 2039
    1,000       1,166  
Vistancia Community Facs. Dist. (Peoria), G.O. Bonds, Series 2006, 4.55% 2026
    1,000       1,033  
Westpark Community Facs. Dist., Dist. G.O. Bonds (Town of Buckeye), Series 2006, 5.25% 2031
    725       665  
Industrial Dev. Auth. of the County of Yavapai, Solid Waste Disposal Rev. Bonds (Waste Management, Inc. Project),
               
Series 2003-A-1, AMT, 4.90% 2028
    2,200       2,320  
              92,064  
                 
   
Principal amount
   
Value
 
Bonds & notes
    (000 )     (000 )
                 
CALIFORNIA — 13.55%
               
City of Alhambra, Rev. Bonds (Atherton Baptist Homes Project), Series 2010-A, 7.50% 2030
  $ 2,615     $ 2,900  
City of Alhambra, Rev. Bonds (Atherton Baptist Homes Project), Series 2010-A, 7.625% 2040
    2,295       2,537  
Antelope Valley Healthcare Dist., Rev. Bonds, Series 2002-A, 5.25% 2017
    3,500       3,574  
City of Azusa, Community Facs. Dist. No. 2005-1 (Rosedale), Improvement Area No. 1, Special Tax Bonds,
               
Series 2007, 5.00% 2020
    950       969  
City of Azusa, Community Facs. Dist. No. 2005-1 (Rosedale), Improvement Area No. 1, Special Tax Bonds,
               
Series 2007, 5.00% 2037
    3,705       3,353  
Assn. of Bay Area Governments, Fin. Auth. for Nonprofit Corps., Insured Rev. Ref. Bonds (Casa de las Campanas, Inc.),
               
Series 2010, 6.00% 2037
    500       581  
Assn. of Bay Area Governments, Fin. Auth. for Nonprofit Corps., Insured Rev. Ref. Bonds (Channing House),
               
Series 2010, 6.00% 2030
    1,000       1,144  
Assn. of Bay Area Governments, Fin. Auth. for Nonprofit Corps., Rev. Bonds (San Diego Hospital Assn.),
               
Series 2003-C, 5.375% 2021
    1,500       1,576  
Assn. of Bay Area Governments, Fin. Auth. for Nonprofit Corps., Rev. Ref. Bonds (Episcopal Senior Communities),
               
Series 2011, 6.00% 2031
    1,250       1,442  
Assn. of Bay Area Governments, Fin. Auth. for Nonprofit Corps., Southern California Presbyterian Homes Obligated Group,
               
Rev. Ref. Bonds (Redwood Senior Homes and Services), Series 2002, 6.125% 2032
    1,000       1,011  
Statewide Communities Dev. Auth., Senior Living Rev. Ref. Bonds (Southern California Presbyterian Homes),
               
Series 2006-A, 4.875% 2036
    1,000       1,005  
Statewide Communities Dev. Auth., Senior Living Rev. Ref. Bonds (Southern California Presbyterian Homes),
               
Series 2009, 7.00% 2029
    1,500       1,727  
Statewide Communities Dev. Auth., Senior Living Rev. Ref. Bonds (Southern California Presbyterian Homes),
               
Series 2009, 7.25% 2041
    4,500       5,162  
Bay Area Toll Auth., San Francisco Bay Area Toll Bridge Rev. Ref. Bonds, Series 2012-D-1, 1.041% 2045 (put 2017) 2
    4,000       4,003  
Bonita Canyon Public Facs. Fncg. Auth., Community Facs. Dist. No. 98-1, Special Tax Bonds, Series 2012, 4.25% 2023
    1,000       1,031  
Bonita Canyon Public Facs. Fncg. Auth., Community Facs. Dist. No. 98-1, Special Tax Bonds, Series 2012, 5.00% 2028
    1,000       1,033  
California County Tobacco Securitization Agcy., Tobacco Settlement Asset-backed Bonds
               
(Alameda County Tobacco Asset Securitization Corp.), Series 2002, 4.75% 2019
    135       135  
Cathedral City Public Fncg. Auth., Tax Allocation Rev. Bonds (Cathedral City 2006 Merged Redev. Project Area),
               
Series 2007-C, 5.00% 2025
    1,165       890  
Cerritos Community College Dist. (Los Angeles County), Election of 2004, G.O. Bonds, Series 2012-D, 0% 2035
    1,000       325  
Cerritos Community College Dist. (Los Angeles County), Election of 2004, G.O. Bonds, Series 2012-D, 0% 2036
    1,200       367  
Cerritos Public Fin. Auth., Rev. Bonds (Los Coyotes Redev. Project Loan), Series A, AMBAC insured, 6.50% 2023
    955       1,129  
Cerritos Public Fin. Auth., Tax Allocation Rev. Bonds (Cerritos Redev. Projects),
               
Series 2002-A, AMBAC insured, 5.00% 2020
    4,165       4,572  
Cerritos Public Fin. Auth., Tax Allocation Rev. Bonds (Cerritos Redev. Projects),
               
Series 2002-A, AMBAC insured, 5.00% 2021
    1,000       1,087  
Cerritos Public Fncg. Auth., 2002 Tax Allocation Rev. Bonds (Cerritos Redev. Agcy.),
               
Series A, AMBAC insured, 5.00% 2022
    2,000       2,158  
Certs. of Part., Palomar Pomerado Health, 6.00% 2030
    2,500       2,775  
Certs. of Part., Palomar Pomerado Health, 6.00% 2041
    2,290       2,476  
Certs. of Part., Palomar Pomerado Health, 6.75% 2039
    1,500       1,697  
City of Chula Vista, Industrial Dev. Rev. Ref. Bonds (San Diego Gas & Electric Co.), Series 2004-C, 5.875% 2034
    1,100       1,300  
Community Facs. Dist. No. 2002-1, City of Corona (Dos Lagos), Special Tax Bonds (Improvement Area No. 1),
               
Series 2007, 5.00% 2037
    500       459  
Community Facs. Dist. No. 2002-1, City of Corona (Dos Lagos), Special Tax Bonds, Series 2005-A, 4.90% 2025
    1,155       1,139  
Del Mar Race Track Auth., Rev. Ref. Bonds, Series 2005, 5.00% 2015
    995       1,054  
Educational Facs. Auth., Rev. Bonds (University of San Francisco), Series 2011, 6.125% 2036
    1,000       1,229  
County of El Dorado, Community Facs. Dist. No. 1992-1 (El Dorado Hills Dev.), Special Tax Rev. Ref. Bonds,
               
Series 2012, 4.00% 2029
    2,140       2,139  
County of El Dorado, Community Facs. Dist. No. 1992-1 (El Dorado Hills Dev.), Special Tax Rev. Ref. Bonds,
               
Series 2012, 4.00% 2031
    700       696  
City of Fullerton Public Fin. Auth., Tax Allocation Rev. Bonds, Series 2005, AMBAC insured, 5.00% 2024
    4,545       4,860  
Various Purpose G.O. Bonds, 5.00% 2041
    1,500       1,659  
Various Purpose G.O. Bonds, 5.00% 2041
    3,000       3,321  
Various Purpose G.O. Ref. Bonds, 5.00% 2032
    2,000       2,289  
Various Purpose G.O. Ref. Bonds, 5.00% 2038
    2,000       2,228  
Veterans G.O. Bonds, Series CD, AMT, 4.60% 2032
    9,750       9,961  
Health Facs. Fncg. Auth., Rev. Bonds (Episcopal Home), Series 2002-B, 6.00% 2032
  $ 1,000     $ 1,132  
Health Facs. Fncg. Auth., Rev. Bonds (Sutter Health), Series 2011-D, 5.25% 2031
    1,000       1,159  
Statewide Communities Dev. Auth., Rev. Bonds (Sutter Health), Series 2011-A, 6.00% 2042
    1,500       1,805  
City of Irvine, Impt Bd Act 1915 Dist. No. 11-1, Limited Obligation Reassessment, 4.875% 2025
    1,025       1,060  
City of Irvine, Impt Bd Act 1915 Dist. No. 11-1, Limited Obligation Reassessment, 5.00% 2026
    1,075       1,112  
Irvine Public Facs. and Infrastructure Auth., Assessment Rev. Bonds, Series 2012-A, 4.50% 2025
    650       671  
City of La Verne, Rev. Certs. of Part. (Brethren Hillcrest Homes), Series 2003-A, ACA insured, 5.60% 2033
    1,750       1,762  
City of La Verne, Rev. Certs. of Part. (Brethren Hillcrest Homes), Series 2003-B, 6.625% 2025
    2,185       2,216  
Lee Lake Water Dist., Community Facs. Dist. No. 1 (Sycamore Creek), Special Tax Bonds, Series 2003, 6.00% 2033
    1,000       1,031  
City of Long Beach, Harbor Rev. Ref. Bonds, Series 1998-A, AMT, FGIC-National insured, 6.00% 2019
    3,600       4,540  
M-S-R Energy Auth., Gas Rev. Bonds, Series 2009-B, 6.50% 2039
    5,900       8,270  
City of Moorpark, Community Facs. Dist. No 2004-1, Special Tax Bonds (Moorpark Highlands), Series 2006, 5.25% 2026
    650       669  
City of Moorpark, Community Facs. Dist. No 2004-1, Special Tax Bonds (Moorpark Highlands), Series 2006, 5.30% 2038
    1,820       1,841  
Community Facs. Dist. No. 2004-6, Moreno Valley Unified School Dist., Special Tax Bonds, Series 2005, 5.20% 2036
    2,850       2,893  
Community Redev. Agcy. of the City of Moreno Valley, Tax Allocation Bonds, Series 2007-A, AMBAC insured, 5.00% 2038
    6,270       6,377  
Morongo Band of Mission Indians, Enterprise Rev. Ref. Bonds, Series 2008-B, 5.50% 2018
    3,505       3,629  
Morongo Band of Mission Indians, Enterprise Rev. Ref. Bonds, Series 2008-B, 6.50% 2028
    9,750       10,422  
Municipal Fin. Auth., Certs. of Part. (Community Hospitals of Central California Obligated Group), 5.00% 2020
    1,500       1,662  
Municipal Fin. Auth., Certs. of Part. (Community Hospitals of Central California Obligated Group), 5.00% 2021
    1,500       1,632  
Municipal Fin. Auth., Certs. of Part. (Community Hospitals of Central California Obligated Group), 5.25% 2037
    2,000       2,072  
Municipal Fin. Auth., Education Rev. Ref. Bonds (American Heritage Education Foundation Project),
               
Series 2006-A, 5.25% 2036
    2,100       1,935  
Municipal Fin. Auth., Educational Fac. Rev. Bonds (High Tech High Projects, Chula Vista), Series 2008-B, 6.00% 2028 1
    845       874  
Municipal Fin. Auth., Educational Fac. Rev. Bonds (High Tech High Projects, Chula Vista), Series 2008-B, 6.125% 2038 1
    750       770  
Municipal Fin. Auth., Educational Fac. Rev. Bonds (High Tech High Projects, Chula Vista), Series 2008-B, 6.125% 2048 1
    1,000       1,023  
Municipal Fin. Auth., Rev. Bonds (Harbor Regional Center Project), Series 2009, 8.00% 2029
    1,420       1,702  
Municipal Fin. Auth., Rev. Bonds (Harbor Regional Center Project), Series 2009, 8.50% 2039
    2,000       2,418  
Municipal Fin. Auth., Rev. Bonds (University of La Verne), Series 2010-A, 6.25% 2040
    1,000       1,158  
Municipal Fin. Auth., Rev. Bonds (University Students’ Cooperative Assn.), Series 2007, 4.75% 2027
    1,600       1,657  
Municipal Fin. Auth., Rev. Bonds (University Students’ Cooperative Assn.), Series 2007, 5.00% 2037
    1,000       1,032  
Municipal Fin. Auth., Rev. Ref. Bonds (Azusa Pacific University Project), Series 2011-B, 8.00% 2041 1
    7,500       8,962  
Municipal Fin. Auth., Rev. Ref. Bonds (Biola University), Series 2008-A, 5.80% 2028
    500       551  
Municipal Fin. Auth., Rev. Ref. Bonds (Biola University), Series 2008-A, 5.875% 2034
    1,500       1,630  
Murrieta Public Fncg. Auth., Special Tax Rev. Ref. Bonds, Series 2012, 4.00% 2034
    2,965       2,886  
Murrieta Public Fncg. Auth., Special Tax Rev. Ref. Bonds, Series 2012, 5.00% 2031
    800       870  
Newport-Mesa Unified School Dist. (County of Orange), G.O. Bonds, Election of 2005, Series 2011, 0% 2038
    4,000       1,241  
City of Norco, Community Facs. Dist. No. 2001-1 (Norco Ridge Ranch),
               
Special Tax Ref. Bonds, Issue of 2006, AMBAC insured, 4.875% 2033
    7,000       6,914  
Port of Oakland, Rev. Bonds, Series M, AMT, FGIC-National insured, 5.375% 2027
    1,775       1,775  
Port of Oakland, Rev. Ref. Bonds, Series 2011-O, AMT, 5.00% 2029
    2,000       2,235  
Port of Oakland, Rev. Ref. Bonds, Series 2012-P, AMT, 5.00% 2025
    2,000       2,305  
Port of Oakland, Rev. Ref. Bonds, Series 2012-P, AMT, 5.00% 2026
    2,000       2,290  
Port of Oakland, Rev. Bonds, Series M, AMT, FGIC-National insured, 5.375% 2027 (preref. 2012)
    225       225  
Community Facs. Dist. No. 3 (Seabridge at Mandalay Bay) of the City of Oxnard, Special Tax Bonds,
               
Series 2005, 5.00% 2035
    1,550       1,570  
Community Facs. Dist. No. 3 (Seabridge at Mandalay Bay) of the City of Oxnard, Special Tax Bonds,
               
Series 2005, 5.125% 2025
    2,510       2,570  
City of Palm Desert, Section 29 Assessment Dist. (No. 2004-02), Limited Obligation Improvement Bonds,
               
Series 2007, 5.05% 2027
    2,000       1,811  
City of Pasadena, Certs. of Part. (Conference Center Project, Capital Appreciation Certificates),
               
Series 2006-A, AMBAC insured, 0% 2020
    4,815       3,968  
City of Pasadena, Certs. of Part. (Conference Center Project, Capital Appreciation Certificates),
               
Series 2006-A, AMBAC insured, 0% 2021
    4,145       3,249  
Perris Union High School Dist., Fncg. Auth., Rev. Bonds, Series 2011, 6.125% 2041
    1,000       1,033  
Pollution Control Fncg. Auth., Pollution Control Rev. Ref. Bonds (Pacific Gas and Electric Co.),
               
Series 2004-A, AMT, FGIC insured, 4.75% 2023
    1,500       1,640  
Pollution Control Fncg. Auth., Pollution Control Rev. Ref. Bonds (Pacific Gas and Electric Co.),
               
Series 2004-C, AMT, AMBAC-FGIC insured, 4.75% 2023
    1,000       1,093  
Poway Unified School Dist., Public Fncg. Auth., Special Tax Rev. Ref. Bonds, 5.25% 2029
  $ 2,315     $ 2,394  
Poway Unified School Dist., Public Fncg. Auth., Special Tax Rev. Ref. Bonds, 5.50% 2033
    1,500       1,551  
Public Works Board, Lease Rev. Bonds (Trustees of the California State University, J. Paul Leonard & Sutro Library),
               
Series 2009-J, 6.00% 2034
    1,500       1,780  
Public Works Board, Lease Rev. Bonds (Trustees of the California State University,
               
Various California State University Projects), Series 2011-B, 5.00% 2031
    1,200       1,347  
Public Works Board, Lease Rev. Bonds (Various Capital Projects), Series 2009-I-1, 6.125% 2029
    6,000       7,391  
Public Works Board, Lease Rev. Bonds (Various Capital Projects), Series 2012-A, 5.00% 2033
    1,500       1,658  
Public Works Board, Lease Rev. Bonds (Various Capital Projects), Series 2012-A, 5.00% 2037
    2,500       2,718  
Regional Airports Improvement Corp., Facs. Lease Rev. Ref. Bonds (LAXFUEL Corp., Los Angeles International Airport),
               
Issue of 2012, AMT, 5.00% 2032
    2,000       2,203  
Community Facs. Dist. No. 15 (Mission Ranch) of Riverside Unified School Dist., Special Tax Bonds
               
(Improvement Area No. 2), Series 2005-A, 5.25% 2035
    1,200       1,221  
Sacramento County Water Fncg. Auth., Rev. Ref. Bonds (Sacramento County Water Agcy. Zones 40 and 41
               
2007 Water System Project), Series 2007-B, FGIC-National insured, 0.83% 2034 2
    5,000       4,209  
County of San Bernardino, Certs. of Part. (Arrowhead Ref. Project), Series 2009-A, 5.00% 2022
    1,000       1,107  
County of San Bernardino, Certs. of Part. (Arrowhead Ref. Project), Series 2009-A, 5.125% 2024
    3,000       3,290  
San Bernardino Joint Powers Fncg. Auth., 2002 Tax Allocation Rev. Ref. Bonds, 6.625% 2026
    1,000       1,017  
City of San Buenaventura, Rev. Bonds (Community Memorial Health System), Series 2011, 7.50% 2041
    12,750       15,834  
Airport Commission, City and County of San Francisco, San Francisco International Airport, Second Series Rev. Bonds,
               
Series 2009-E, 5.25% 2032
    3,500       4,019  
Airport Commission, City and County of San Francisco, San Francisco International Airport,
               
Second Series Rev. Ref. Bonds, AMT, 5.00% 2029
    2,000       2,242  
Airport Commission, City and County of San Francisco, San Francisco International Airport,
               
Second Series Rev. Ref. Bonds, Series 2009-A, 4.90% 2029
    3,000       3,433  
City and County of San Francisco Redev. Fin. Auth., Tax Allocation Rev. Bonds (Mission Bay North Redev. Project),
               
Series 2009-C, 6.50% 2039
    1,450       1,687  
City and County of San Francisco Redev. Fin. Auth., Tax Allocation Rev. Bonds (Mission Bay North Redev. Project),
               
Series 2011-C, 6.75% 2041
    900       1,069  
City and County of San Francisco Redev. Fin. Auth., Tax Allocation Rev. Bonds (Mission Bay South Redev. Project),
               
Series 2009-D, 6.625% 2039
    2,500       2,774  
City and County of San Francisco Redev. Fin. Auth., Tax Allocation Rev. Bonds (Mission Bay South Redev. Project),
               
Series 2011-D, 7.00% 2041
    2,000       2,304  
City and County of San Francisco, Certs. of Part. (Multiple Capital Improvement Projects), Series 2009-A, 5.00% 2025
    2,500       2,844  
City of San Jose, Airport Rev. Ref. Bonds, Series 2011-A-1, AMT, 5.75% 2034
    6,925       8,023  
City of San Jose, Airport Rev. Ref. Bonds, Series 2011-A-1, AMT, 6.25% 2034
    1,750       2,107  
Redev. Agcy. of the City of San Jose, Housing Set-Aside Tax Allocation Bonds (Merged Area Redev. Project),
               
Series 2010-A-1, 5.00% 2022
    1,600       1,667  
Redev. Agcy. of the City of San Jose, Housing Set-Aside Tax Allocation Bonds (Merged Area Redev. Project),
               
Series 2010-A-1, 5.50% 2035
    1,000       1,024  
Redev. Agcy. of the City of San Jose, Tax Allocation Bonds (Merged Area Redev. Project),
               
Series 2003, FGIC-National insured, 4.90% 2033
    2,000       2,003  
Redev. Agcy. of the City of San Jose, Tax Allocation Ref. Bonds (Merged Area Redev. Project),
               
Series 2006-C, National insured, 3.75% 2028
    10,620       9,716  
San Mateo County Community College Dist. (County of San Mateo), Election of 2005 G.O. Bonds
               
(Capital Appreciation Bonds), Series 2006-B, National insured, 0% 2035
    5,000       1,788  
Community Redev. Agcy. of the City of Santa Ana, Tax Allocation Bonds, Series 2011-A, 6.25% 2024
    1,500       1,828  
Community Redev. Agcy. of the City of Santa Ana, Tax Allocation Bonds, Series 2011-A, 6.75% 2028
    810       995  
Redev. Agcy. of the City of Santa Clara, 2011 Tax Allocation Bonds (Bayshore North Project), 0% 2024
    6,070       3,118  
Redev. Agcy. of the City of Santa Clara, 2011 Tax Allocation Bonds (Bayshore North Project), 0% 2025
    6,000       2,826  
Santa Clara County, Mountain View Shoreline Regional Park Community, Rev. Bonds, Series 2011-A, 5.75% 2040
    3,000       3,359  
Community Facs. Dist. No. 99-1 (Talega), Santa Margarita Water Dist., Special Tax Ref. Bonds,
               
Series 2011-A, 5.00% 2026
    1,000       1,033  
Community Facs. Dist. No. 99-1 (Talega), Santa Margarita Water Dist., Special Tax Ref. Bonds,
               
Series 2011-A, 5.00% 2027
    500       516  
Community Facs. Dist. No. 99-1 (Talega), Santa Margarita Water Dist., Special Tax Ref. Bonds,
               
Series 2011-B, 5.875% 2038
    650       672  
Redev. Agcy. of the City of Santa Monica, 2011 Tax Allocation Bonds
               
(Earthquake Recovery Redev. Project), 5.00% 2042
  $ 1,125     $ 1,253  
Santa Rosa Rancheria Tachi Yokut Tribe, Enterprise Rev. Bonds (Federally Tax Exempt), Series 2006, 4.875% 2016 1
    4,295       4,484  
Santa Rosa Rancheria Tachi Yokut Tribe, Enterprise Rev. Bonds (Federally Tax Exempt), Series 2006, 5.00% 2020 1
    6,700       6,862  
Community Facs. Dist. No. 2 (Santaluz), Improvement Area No. 1, Special Tax Ref. Bonds, Series 2011-A, 5.10% 2030
    465       502  
Community Facs. Dist. No. 2002-1, Saugus Union School Dist., Special Tax Bonds, Series 2003, 6.00% 2033
    1,000       1,010  
Southern California Logistics Airport Auth., Tax Allocation Parity Bonds (Southern California Logistics Airport Project),
               
Series 2005-A, RADIAN insured, 5.00% 2030
    15       11  
Statewide Communities Dev. Auth., Certs. of Part. (Internext Group), 5.375% 2017
    660       663  
Statewide Communities Dev. Auth., Rev. Bonds (Front Porch Communities and Services Project),
               
Series 2007-A, 5.125% 2037 1
    3,000       3,095  
Statewide Communities Dev. Auth., Rev. Bonds (Childrens Hospital Los Angeles), Series 2007, 5.00% 2047
    4,000       4,096  
Statewide Communities Dev. Auth., Rev. Bonds (Inland Regional Center Project), Series 2007, 5.25% 2027
    3,000       3,245  
Statewide Communities Dev. Auth., Rev. Bonds (Inland Regional Center Project), Series 2007, 5.375% 2037
    1,000       1,059  
Statewide Communities Dev. Auth., Rev. Bonds (Kaiser Permanente), Series 2012-A, 5.00% 2042
    3,000       3,332  
Statewide Communities Dev. Auth., Rev. Bonds (The Terraces at San Joaquin Gardens Project),
               
Series 2012-A, 5.625% 2032
    1,000       1,025  
Statewide Communities Dev. Auth., Rev. Bonds (The Terraces at San Joaquin Gardens Project),
               
Series 2012-B-2, 4.00% 2018
    1,000       1,002  
Statewide Communities Dev. Auth., Rev. Ref. Bonds (American Baptist Homes of the West), Series 2010, 6.00% 2029
    2,000       2,221  
Statewide Communities Dev. Auth., Rev. Ref. Bonds (American Baptist Homes of the West), Series 2010, 6.25% 2039
    2,500       2,736  
Statewide Communities Dev. Auth., Rev. Ref. Bonds (Catholic Healthcare West), Series 2008-B, 5.50% 2030
    985       1,106  
Statewide Communities Dev. Auth., Rev. Ref. Bonds (Catholic Healthcare West), Series 2008-D, 5.50% 2031
    1,675       1,877  
Statewide Communities Dev. Auth., Rev. Ref. Bonds (Daughters of Charity Health System), Series 2005-H, 5.25% 2025
    1,025       1,074  
Statewide Communities Dev. Auth., Student Housing Rev. Bonds (CHF-Irvine, LLC-UCI East Campus Apartments, Phase II),
               
Series 2008, 6.00% 2040
    2,250       2,438  
Statewide Communities Dev. Auth., Student Housing Rev. Ref. Bonds
               
(CHF-Irvine, LLC-UCI East Campus Apartments, Phase I), Series 2011, 5.125% 2031
    2,000       2,186  
Statewide Communities Dev. Auth., Student Housing Rev. Ref. Bonds
               
(CHF-Irvine, LLC-UCI East Campus Apartments, Phase I), Series 2011, 5.375% 2038
    1,000       1,094  
Statewide Communities Dev. Auth., Student Housing Rev. Ref. Bonds
               
(CHF-Irvine, LLC-UCI East Campus Apartments, Phase II), Series 2006, 5.00% 2019
    2,830       3,079  
Stockton Public Fncg. Auth., Rev. Bonds (Redev. Projects), Series 2006-A, RADIAN insured, 5.00% 2020
    2,640       2,342  
Stockton Public Fncg. Auth., Rev. Bonds (Redev. Projects), Series 2006-A, RADIAN insured, 5.25% 2031
    25       19  
Stockton Public Fncg. Auth., Rev. Bonds (Redev. Projects), Series 2006-A, RADIAN insured, 5.25% 2034
    30       22  
Thousand Oaks Community Facs. Dist., Ref. Bonds (Marketplace Mall), 5.00% 2022
    1,035       1,042  
Thousand Oaks Community Facs. Dist., Ref. Bonds (Marketplace Mall), 5.375% 2031
    1,750       1,768  
Tobacco Securitization Auth. of Southern California, Tobacco Settlement Asset-backed Rev. Ref. Bonds
               
(San Diego County Tobacco Asset Securitization Corp.), Series 2006-A, 5.125% 2046
    13,935       11,509  
Tuolumne Wind Project Auth., Rev. Bonds (Tuolumne Co. Project), Series 2009-A, 5.625% 2029
    3,100       3,623  
City of Turlock, Health Fac. Rev. Certs. of Part. (Emanuel Medical Center, Inc.), Series 2004-A, 5.375% 2034
    2,500       2,551  
Turlock Irrigation Dist., Rev. Ref. Bonds, 5.50% 2041
    2,500       2,846  
Tustin Community Redev. Agcy., Tax Allocation Bonds (MCAS-Tustin Redev. Project Area), Series 2010, 5.00% 2024
    1,165       1,293  
Tustin Community Redev. Agcy., Tax Allocation Bonds (MCAS-Tustin Redev. Project Area), Series 2010, 5.00% 2028
    700       762  
Tustin Community Redev. Agcy., Tax Allocation Bonds (MCAS-Tustin Redev. Project Area), Series 2010, 5.00% 2035
    1,000       1,062  
Tustin Community Redev. Agcy., Tax Allocation Bonds (MCAS-Tustin Redev. Project Area), Series 2010, 5.00% 2040
    450       476  
Washington Township Health Care Dist., Rev. and Ref. Bonds, Series 2007-A, 5.00% 2037
    140       146  
West Hollywood Community Dev. Commission, Tax Allocation Bonds (East Side Redev. Project),
               
Series 2011-A, 7.50% 2042
    1,950       2,254  
              390,267  
                 
COLORADO — 4.82%
               
Baptist Road Rural Transportation Auth. (Town of Monument and Unincorporated El Paso County),
               
Sales and Use Tax Rev. Bonds, Series 2007, 4.80% 2017
    1,115       1,080  
Baptist Road Rural Transportation Auth. (Town of Monument and Unincorporated El Paso County),
               
Sales and Use Tax Rev. Bonds, Series 2007, 4.95% 2022
    3,240       2,801  
Baptist Road Rural Transportation Auth. (Town of Monument and Unincorporated El Paso County),
               
Sales and Use Tax Rev. Bonds, Series 2007, 5.00% 2026
    1,980       1,552  
Compark Business Campus Metropolitan Dist., Douglas County, G.O. Ref. and Improvement Bonds,
               
Series 2007-A, RADIAN insured, 5.60% 2034
  $ 3,610     $ 3,477  
Cross Creek Metropolitan Dist. No. 2 (City of Aurora), Limited Tax G.O. Ref. Bonds, Series 2006, 3.50% 2037 2
    2,000       1,571  
City and County of Denver, Airport System Rev. Bonds, Series 2012-A, AMT, 5.00% 2022
    1,500       1,799  
City and County of Denver, Airport System Rev. Bonds, Series 2012-A, AMT, 5.00% 2024
    1,000       1,172  
City and County of Denver, Dept. of Aviation, Special Facs. Airport Rev. Ref. Bonds (United Air Lines Project),
               
Series 2007-A, AMT, 5.25% 2032
    18,000       18,342  
City and County of Denver, Dept. of Aviation, Special Facs. Airport Rev. Ref. Bonds (United Air Lines Project),
               
Series 2007-A, AMT, 5.75% 2032
    2,905       3,023  
Denver Health and Hospital Auth., Healthcare Rev. Ref. Bonds, Series 2007-B, 1.382% 2033 2
    4,785       3,845  
Denver West Metropolitan Dist. (Jefferson County), G.O. Ref. Bonds,
               
Series 2012-A, Assured Guaranty Municipal insured, 4.00% 2032
    1,105       1,160  
E-470 Public Highway Auth., Rev. Ref. Bonds (Capital Appreciation Bonds), Series 2006-B, 0% 2037
    10,125       2,539  
Educational and Cultural Facs. Auth., Student Housing Rev. Ref. Bonds (Campus Village Apartments Project),
               
Series 2008, 5.375% 2028
    1,000       1,116  
Educational and Cultural Facs. Auth., Student Housing Rev. Ref. Bonds (Campus Village Apartments Project),
               
Series 2008, 5.50% 2038
    1,000       1,100  
Health Facs. Auth., Health Facs. Rev. Ref. Bonds (Evangelical Lutheran Good Samaritan Society Project),
               
Series 2006, 5.25% 2024
    3,880       4,299  
Health Facs. Auth., Health Facs. Rev. Ref. Bonds (Evangelical Lutheran Good Samaritan Society Project),
               
Series 2012, 5.00% 2042
    10,845       11,616  
Health Facs. Auth., Rev. Bonds (Covenant Retirement Communities, Inc.), Series 2002-B, 6.125% 2033
    1,000       1,014  
Health Facs. Auth., Rev. Bonds (Covenant Retirement Communities, Inc.), Series 2005, 5.00% 2014
    1,320       1,410  
Health Facs. Auth., Rev. Bonds (Covenant Retirement Communities, Inc.), Series 2005, 5.00% 2015
    1,150       1,256  
Health Facs. Auth., Rev. Bonds (Covenant Retirement Communities, Inc.), Series 2005, 5.00% 2017
    1,485       1,596  
Health Facs. Auth., Rev. Bonds (Covenant Retirement Communities, Inc.), Series 2005, 5.00% 2018
    2,095       2,233  
Health Facs. Auth., Rev. Bonds (Covenant Retirement Communities, Inc.), Series 2005, 5.00% 2035
    13,500       13,945  
Health Facs. Auth., Rev. Ref. Bonds (Covenant Retirement Communities, Inc.), Series 2012-A, 5.00% 2033
    2,000       2,099  
Health Facs. Auth., Rev. Bonds (Senior Residences Project), Series 2012, 7.00% 2042
    2,500       2,688  
Health Facs. Auth., Rev. Bonds (Senior Residences Project), Series 2012, 7.125% 2047
    4,000       4,325  
Health Facs. Auth., Rev. Bonds (Total Longterm Care National Obligated Group Project), Series 2011, 6.00% 2040
    1,250       1,407  
Health Facs. Auth., Rev. Ref. Bonds (Total Longterm Care National Obligated Group Project), Series 2010-A, 6.00% 2030
    350       398  
Health Facs. Auth., Rev. Ref. Bonds (Total Longterm Care National Obligated Group Project), Series 2010-A, 6.25% 2040
    975       1,101  
Health Facs. Auth., Rev. Ref. Bonds (Christian Living Communities Project), Series 2006-A, 5.75% 2037
    1,000       1,029  
City of Lakewood, Plaza Metropolitan Dist. No. 1, Public Improvement Fee/Tax Increment Supported Rev. Bonds,
               
Series 2003, 8.00% 2025
    7,500       7,768  
Prairie Center Metropolitan Dist. No. 3 (City of Brighton, Adams County),
               
Limited Property Tax Supported Primary Improvements Rev. Bonds, Series 2006-A, 5.40% 2031
    4,200       4,204  
Public Auth. for Colorado Energy, Natural Gas Purchase Rev. Bonds, Series 2008, 6.25% 2028
    2,000       2,494  
Regional Transportation Dist., Tax-Exempt Private Activity Bonds (Denver Transit Partners Eagle P3 Project),
               
Series 2010, 6.00% 2034
    1,700       1,982  
Regional Transportation Dist., Tax-Exempt Private Activity Bonds (Denver Transit Partners Eagle P3 Project),
               
Series 2010, 6.00% 2041
    14,800       17,187  
Southlands Metropolitan Dist. No. 1 (City of Aurora), G.O. Ref. and Improvement Bonds,
               
Series 2007, RADIAN insured, 5.25% 2034
    430       419  
Tallgrass Metropolitan Dist., Arapahoe County, G.O. (Limited Tax Convertible to Unlimited Tax)
               
Ref. and Improvement Bonds, Series 2007, 5.25% 2037
    2,250       2,201  
Tallyn’s Reach Metropolitan Dist. No. 3 (City of Aurora), Limited Tax G.O. Bonds (Convertible to Unlimited Tax),
               
Series 2007, 5.20% 2036
    3,225       3,267  
Traditions Metropolitan Dist. No. 2 (City of Aurora), G.O. (Limited Tax Convertible to Unlimited Tax) Bonds,
               
Series 2006, 5.75% 2036
    1,190       1,157  
Vista Ridge Metropolitan Dist. (Weld County), Limited Tax G.O. Improvement and Ref. Bonds,
               
Series 2006-A, RADIAN insured, 5.00% 2036
    1,980       1,778  
Vista Ridge Metropolitan Dist. (Weld County), Limited Tax G.O. Ref. Bonds, Series 2006-B, 6.625% 2040
    2,220       1,516  
              138,966  
                 
CONNECTICUT — 1.04%
               
Town of Hamden, Rev. Bonds (Whitney Center Project), Series 2009-A, 7.625% 2030
    1,250       1,394  
Town of Hamden, Rev. Bonds (Whitney Center Project), Series 2009-A, 7.75% 2043
    4,500       4,947  
Town of Hamden, Rev. Bonds (Whitney Center Project), Series 2009-B, 6.125% 2014
    1,290       1,292  
Mohegan Tribe of Indians, Gaming Auth. Priority Distribution Payment, Public Improvement Bonds,
               
Series 2003, 5.125% 2023
  $ 3,350     $ 3,360  
Mohegan Tribe of Indians, Gaming Auth. Priority Distribution Payment, Public Improvement Bonds,
               
Series 2003, 5.25% 2033
    8,500       8,447  
Mohegan Tribe of Indians, Gaming Auth. Priority Distribution Payment, Public Improvement Bonds,
               
Series 2003, 5.50% 2013
    380       381  
Mohegan Tribe of Indians, Gaming Auth. Priority Distribution Payment, Public Improvement Rev. Ref. Bonds,
               
Series 2001, 6.00% 2016
    5,070       5,078  
Mohegan Tribe of Indians, Gaming Auth. Priority Distribution Payment, Public Improvement Rev. Ref. Bonds,
               
Series 2001, 6.25% 2021
    3,000       3,004  
Mohegan Tribe of Indians, Gaming Auth. Priority Distribution Payment, Public Improvement Rev. Ref. Bonds,
               
Series 2001, 6.25% 2031
    2,000       2,002  
              29,905  
                 
DELAWARE — 0.03%
               
Housing Auth., Single-family Mortgage Rev. Ref. Bonds, Series 2009-A-1, 5.45% 2040
    705       744  
                 
                 
DISTRICT OF COLUMBIA — 0.54%
               
Dist. of Columbia, Rev. Ref. Bonds (Catholic University of America Issue), Series 2007, National insured, 5.00% 2029
    1,000       1,109  
Dulles Toll Road, Rev. Bonds (Dulles Metrorail and Capital Improvement Projects), Convertible Capital Appreciation Bonds,
               
Series 2010-B, 0%/6.50% 2044 3
    5,000       4,393  
Metropolitan Washington Airports Auth., Airport System Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2023
    5,000       5,971  
Metropolitan Washington Airports Auth., Airport System Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2029
    2,500       2,883  
Dist. of Columbia, Tax Increment Rev. Bonds (City Market at O Street Project), Series 2011, 5.125% 2041
    1,175       1,274  
              15,630  
                 
FLORIDA — 9.45%
               
Alachua County Health Facs. Auth., Continuing Care Retirement Community Rev. Ref. Bonds
               
(Oak Hammock at the University of Florida, Inc. Project), Series 2012-A, 8.00% 2032
    500       603  
Alachua County Health Facs. Auth., Continuing Care Retirement Community Rev. Ref. Bonds
               
(Oak Hammock at the University of Florida, Inc. Project), Series 2012-A, 8.00% 2042
    2,000       2,386  
Alachua County Health Facs. Auth., Continuing Care Retirement Community Rev. Ref. Bonds
               
(Oak Hammock at the University of Florida, Inc. Project), Series 2012-A, 8.00% 2046
    1,500       1,777  
Alachua County Health Facs. Auth., Health Facs. Rev. Ref. Bonds (Shands HealthCare Project),
               
Series 2008-D-2, 6.75% 2030
    900       1,058  
Alachua County, Industrial Dev. Rev. Ref. Bonds (North Florida Retirement Village, Inc. Project),
               
Series 2007-A, 5.75% 2026
    1,000       1,010  
Bartram Park Community Dev. Dist. (Jacksonville), Special Assessment Bonds, Series 2005, 4.875% 2015
    700       713  
Bartram Park Community Dev. Dist. (Jacksonville), Special Assessment Bonds, Series 2005, 5.30% 2035
    1,715       1,711  
Broward County, Airport System Rev. Ref. Bonds, Series 2012-P-1, AMT, 5.00% 2023
    4,000       4,633  
Championsgate Community Dev. Dist., Capital Improvement Rev. Bonds, Series 1998-A, 6.25% 2020
    2,475       2,427  
Citizens Property Insurance Corp., High-Risk Account Secured Bonds, Series 2009-A-1, 6.00% 2017
    7,000       8,233  
Citizens Property Insurance Corp., Personal Lines Account/Commercial Lines Account Secured Bonds,
               
Series 2012-A-1, 5.00% 2019
    5,000       5,806  
Citizens Property Insurance Corp., Personal Lines Account/Commercial Lines Account Secured Bonds,
               
Series 2012-A-1, 5.00% 2020
    2,500       2,917  
Citizens Property Insurance Corp., Personal Lines Account/Commercial Lines Account Secured Bonds,
               
Series 2012-A-1, 5.00% 2021
    8,500       9,995  
Escambia County Health Facs. Auth., Health Care Facs. Rev. Bonds (Baptist Hospital, Inc. Project),
               
Series 2010-A, 5.75% 2029
    5,250       5,979  
Escambia County Housing Fin. Auth., Single-family Mortgage Rev. Bonds (Multi-County Program),
               
Series 2007-B, AMT, 4.70% 2039
    1,805       1,830  
Escambia County Housing Fin. Auth., Single-family Mortgage Rev. Ref. Bonds (Multi-County Program),
               
Series 2006-A, AMT, 4.80% 2038
    3,750       3,846  
Escambia County, Environmental Improvement Rev. Ref. Bonds, Series 2006-B, AMT, 5.00% 2026
    1,000       1,002  
Crossings at Fleming Island Community Dev. Dist. (Clay County), Special Assessment Ref. Bonds,
               
Series 2000-C, 7.10% 2030
    7,355       7,326  
   
Principal amount
   
Value
 
Bonds & notes
    (000 )     (000 )
                 
FLORIDA (continued)
               
Gramercy Farms Community Dev. Dist. (St. Cloud), Special Assessment Bonds, Series 2007-B, 5.10% 2014 4
  $ 10,260     $  
Gramercy Farms Community Dev. Dist. (St. Cloud), Special Assessment Ref. Bonds, Series 2011, 0% 2039
    40,185       6,213  
Greater Orlando Aviation Auth., Airport Facs. Rev. Ref. Bonds, Series 2009-C, 5.00% 2027
    1,000       1,124  
Greater Orlando Aviation Auth., Airport Facs. Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2021
    2,220       2,632  
Greater Orlando Aviation Auth., Airport Facs. Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2030
    1,235       1,386  
Greater Orlando Aviation Auth., Airport Facs. Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2031
    1,320       1,475  
Harbor Bay Community Dev. Dist. (Hillsborough County), Capital Improvement Rev. Bonds, Series 2002, 6.75% 2034
    3,995       3,854  
Heritage Harbour Market Place Community Dev. Dist. (Manatee County), Capital Improvement Rev. Bonds,
               
Series 2005, 5.60% 2036
    1,145       1,079  
Higher Educational Facs. Fin. Auth., Educational Facs. Rev. and Ref. Bonds (Nova Southeastern University Project),
               
Series 2012-A, 5.00% 2032
    1,000       1,083  
Highlands County Health Facs. Auth., Hospital Rev. Ref. Bonds (Adventist Health System/Sunbelt Obligated Group),
               
  Series 2005-B, 5.00% 2018 (preref. 2015)     250       284  
Highlands County Health Facs. Auth., Hospital Rev. Ref. Bonds (Adventist Health System/Sunbelt Obligated Group),
               
Series 2006-G, 5.125% 2018 (preref. 2016)
    100       118  
Highlands County Health Facs. Auth., Hospital Rev. Ref. Bonds (Adventist Health System/Sunbelt Obligated Group),
               
Series 2006-G, 5.125% 2023 (preref. 2016)
    70       83  
Highlands County Health Facs. Auth., Hospital Rev. Ref. Bonds (Adventist Health System/Sunbelt Obligated Group),
               
Series 2006-G, 5.125% 2023
    930       1,060  
Jacksonville Aviation Auth., Rev. Bonds, Series 2006, AMT, AMBAC insured, 5.00% 2020
    3,485       3,795  
Jacksonville Aviation Auth., Rev. Bonds, Series 2006, AMT, AMBAC insured, 5.00% 2022
    1,940       2,082  
Jacksonville Aviation Auth., Rev. Bonds, Series 2006, AMT, AMBAC insured, 5.00% 2023
    2,000       2,129  
Jacksonville Econ. Dev. Commission, Health Care Facs. Rev. Ref. Bonds (Proton Therapy Institute Project),
               
Series 2007-A, 6.25% 2027 1
    4,565       5,050  
Lake Ashton Community Dev. Dist. (City of Lake Wales, Polk County), Capital Improvement Rev. Bonds,
               
Series 2001-A, 7.40% 2032
    650       645  
Lake Ashton Community Dev. Dist. (City of Lake Wales, Polk County), Capital Improvement Rev. Bonds,
               
Series 2001-B, 6.40% 2011 4
    110       82  
Lake Ashton Community Dev. Dist. (City of Lake Wales, Polk County), Capital Improvement Rev. Bonds,
               
Series 2005-A, 5.60% 2037 4
    875       584  
Lake Ashton Community Dev. Dist. (City of Lake Wales, Polk County), Capital Improvement Rev. Bonds,
               
Series 2005-B, 4.875% 2010 4
    2,585       1,713  
Lake Ashton II Community Dev. Dist. (Polk County), Capital Improvement Rev. Bonds, Series 2005-A, 4.875% 2010 4
    755       477  
Lake Ashton II Community Dev. Dist. (Polk County), Capital Improvement Rev. Bonds, Series 2005-A, 5.375% 2036 4
    2,190       1,697  
Lake Ashton II Community Dev. Dist. (Polk County), Capital Improvement Rev. Bonds, Series 2006-A, 5.30% 2038 4
    1,970       674  
Lake Ashton II Community Dev. Dist. (Polk County), Capital Improvement Rev. Bonds, Series 2006-B, 5.00% 2011 4
    7,420       2,537  
Lakewood Ranch Stewardship Dist., Special Assessment Rev. Bonds (Country Club East Project), Series 2006, 5.40% 2037
    900       793  
Lakewood Ranch Stewardship Dist., Special Assessment Rev. Bonds (Lake Club Project), Series 2006, 5.50% 2036
    2,995       2,408  
Lakewood Ranch Stewardship Dist., Special Assessment Rev. Bonds (Lake Club Project), Series 2006-B, 6.77% 2020
    2,710       2,636  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Bonds
               
(Shell Point/Alliance Obligated Group, Shell Point Village Project), Series 2006, 5.00% 2032
    3,000       3,012  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Bonds
               
(Shell Point/Alliance Obligated Group, Shell Point Village Project), Series 2006, 5.125% 2036
    2,250       2,260  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Ref. Bonds
               
(Shell Point/Alliance Obligated Group, Shell Point Project), Series 2011-B, 6.50% 2031
    2,600       2,911  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Ref. Bonds
               
(Shell Point/Alliance Obligated Group, Shell Point Village/Alliance Community Project), Series 2007, 5.00% 2016
    3,455       3,743  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Ref. Bonds
               
(Shell Point/Alliance Obligated Group, Shell Point Village/Alliance Community Project), Series 2007, 5.00% 2022
    3,000       3,120  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Ref. Bonds
               
(Shell Point/Alliance Obligated Group, Shell Point Village/Alliance Community Project), Series 2007, 5.00% 2029
    13,425       13,560  
Lee County Industrial Dev. Auth., Healthcare Facs. Rev. Ref. Bonds
               
(Cypress Cove at Healthpark Florida, Inc. Project), Series 2012, 5.75% 2042
    4,155       4,155  
Lee County, Airport Rev. Ref. Bonds, Series 2010-A, AMT, Assured Guaranty insured, 5.00% 2022
    1,860       2,104  
Lee County, Airport Rev. Ref. Bonds, Series 2011-A, AMT, 5.375% 2032
    9,935       11,000  
Lee County, Airport Rev. Ref. Bonds, Series 2011-A, AMT, Assured Guaranty Municipal insured, 5.00% 2028
    1,000       1,106  
Lee County, Solid Waste System Rev. Bonds, Series 2006-A, AMT, AMBAC insured, 5.00% 2016
    4,535       4,971  
Magnolia Creek Community Dev. Dist. (City of Freeport), Capital Improvement Rev. Bonds, Series 2007-B, 5.60% 2014 4
    4,255       1,704  
Dept. of Management Services, Certs. of Part., Series 2009-A, 5.00% 2023
  $ 3,090     $ 3,542  
Marion County Hospital Dist., Health System Rev. Ref. and Improvement Bonds (Munroe Regional Health System),
               
Series 2007, 5.00% 2022
    2,110       2,341  
Marshall Creek Community Dev. Dist. (St. Johns County), Special Assessment Bonds, Series 2000-A, 7.65% 2032
    2,635       2,637  
Marshall Creek Community Dev. Dist. (St. Johns County), Special Assessment Bonds, Series 2002, 6.625% 2032
    4,340       4,042  
Martin County Health Facs. Auth., Hospital Rev. Bonds (Martin Memorial Medical Center), Series 2012, 5.50% 2042
    6,000       6,631  
Meadow Pointe IV, Community Dev. Dist. (Pasco County), Capital Improvement Rev. Bonds, Series 2004-A, 6.00% 2036 4
    1,035        
Meadow Pointe IV, Community Dev. Dist. (Pasco County), Capital Improvement Rev. Bonds,
               
Series 2012-A-1, 0%/6.00% 2036 3
    160       132  
Meadow Pointe IV, Community Dev. Dist. (Pasco County), Capital Improvement Rev. Bonds,
               
Series 2012-A-2, 0%/6.25% 2038 3
    305       242  
Meadow Pointe IV, Community Dev. Dist. (Pasco County), Capital Improvement Rev. Bonds,
               
Series 2012-B, 0%/6.81% 2020 3
    405       358  
Series 2012, 5.00% 2021
    1,000       1,132  
City of Miami Beach Health Facs. Auth., Hospital Rev. Ref. Bonds (Mount Sinai Medical Center of Florida),
               
Series 2012, 5.00% 2022
    1,750       1,977  
City of Miami Beach Health Facs. Auth., Hospital Rev. Ref. Bonds (Mount Sinai Medical Center of Florida),
               
Series 2012, 5.00% 2023
    2,250       2,514  
City of Miami Beach Health Facs. Auth., Hospital Rev. Ref. Bonds (Mount Sinai Medical Center of Florida),
               
Series 2012, 5.00% 2029
    750       828  
Miami-Dade County Educational Facs. Auth., Rev. Ref. Bonds (University of Miami Issue),
               
Series 2007-B, AMBAC insured, 5.25% 2024
    1,000       1,224  
Miami-Dade County Expressway Auth., Toll System Rev. Ref. Bonds, Series 2010-A, 5.00% 2040
    2,000       2,191  
Miami-Dade County, Miami International Airport (Hub of the Americas), Aviation Rev. Ref. Bonds,
               
Series 2003-E, AMT, National insured, 5.375% 2017
    1,000       1,167  
Miami-Dade County, Miami International Airport (Hub of the Americas), Aviation Rev. Ref. Bonds,
               
Series 2005-B, AMT, XLCA insured, 5.00% 2018
    2,000       2,166  
Miami-Dade County, Miami International Airport (Hub of the Americas), Aviation Rev. Ref. Bonds,
               
Series 2005-B, AMT, XLCA insured, 5.00% 2021
    4,445       4,711  
Miami-Dade County, Miami International Airport (Hub of the Americas), Aviation Rev. Ref. Bonds,
               
Series 2009-A, 5.50% 2036
    2,000       2,299  
Municipal Power Agcy., All-Requirements Power Supply Project Rev. Bonds, Series 2009-A, 5.50% 2024
    1,000       1,184  
North Springs Improvement Dist. (Broward County), Special Assessment Bonds (Heron Bay Project),
               
Series 1997, 7.00% 2019
    1,525       1,526  
North Springs Improvement Dist. (Broward County), Special Assessment Bonds
               
(Parkland Golf and Country Club Assessment Area), Series 2005-A-1, 5.45% 2026
    2,415       2,368  
Orange County Health Facs. Auth., Health Care Facs. Rev. Ref. Bonds
               
(Mayflower Retirement Center, Inc. Project), 5.00% 2036
    250       260  
Palm Beach County Health Facs. Auth., Retirement Communities Rev. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2010, 5.50% 2033
    1,500       1,654  
Palm Beach County Health Facs. Auth., Retirement Communities Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2006-B, 5.00% 2020
    1,085       1,203  
Palm Coast Park Community Dev. Dist. (City of Palm Coast, Flagler County), Special Assessment Bonds,
               
Series 2006, 5.70% 2037
    3,500       2,414  
Town Center at Palm Coast Community Dev. Dist. (City of Palm Coast, Flagler County), Capital Improvement Rev. Bonds,
               
Series 2005, 6.00% 2036
    2,740       2,125  
Parklands Lee Community Dev. Dist., Special Assessment Ref. Bonds, Series 2011-A, 5.80% 2035
    485       495  
Paseo Community Dev. Dist., Fort Myers, Capital Improvement Rev. Bonds, Series 2005-B, 4.875% 2010 4
    920        
Paseo Community Dev. Dist., Fort Myers, Capital Improvement Rev. Bonds, Series 2006, 5.00% 2011 4
    1,385        
Paseo Community Dev. Dist., Fort Myers, Capital Improvement Rev. Bonds, Series 2011-A-1, 5.40% 2036
    405       420  
Paseo Community Dev. Dist., Fort Myers, Capital Improvement Rev. Bonds, Series 2011-A-2, 0% 2036
    5,590       2,011  
Pine Air Lakes Community Dev. Dist. (Collier County), Special Assessment Rev. Bonds, Series 2002, 7.25% 2033
    1,955       1,967  
Ports Fncg. Commission, Rev. Ref. Bonds (State Transportation Trust Fund — Intermodal Program),
               
Series 2011-B, AMT, 5.375% 2029
    1,000       1,179  
Ports Fncg. Commission, Rev. Ref. Bonds (State Transportation Trust Fund), Series 2011-B, AMT, 5.125% 2027
    2,000       2,327  
City of St. Cloud, Stevens Plantation Community Dev. Dist., Special Assessment Rev. Bonds, Series 2003-B, 6.375% 2013
    1,320       991  
St. Johns County Industrial Dev. Auth., First Mortgage Rev. Bonds (Presbyterian Retirement Communities Project),
               
Series 2004-A, 5.625% 2034
  $ 2,500     $ 2,592  
St. Johns County Industrial Dev. Auth., Rev. Ref. Bonds (Presbyterian Retirement Communities Project),
               
Series 2010-A, 5.875% 2040
    3,625       4,027  
St. Johns County Industrial Dev. Auth., Rev. Ref. Bonds (Presbyterian Retirement Communities Project),
               
Series 2010-A, 6.00% 2045
    1,600       1,794  
St. Johns County Industrial Dev. Auth., Health Care Rev. Ref. Bonds (Vicar’s Landing Project), Series 2007, 5.00% 2017
    1,540       1,607  
St. Johns County Industrial Dev. Auth., Health Care Rev. Ref. Bonds (Vicar’s Landing Project), Series 2007, 5.00% 2027
    4,230       4,344  
Seminole Tribe of Florida, Series 2007-A, 5.25% 2027 1
    10,000       10,619  
Seminole Tribe of Florida, Series A, 5.50% 2024 1
    1,500       1,618  
Seminole Tribe of Florida, Series A, 5.75% 2022 1
    1,130       1,239  
Stevens Plantation Improvement Project Dependent Special Dist., Rev. Bonds, Series 2003, 6.375% 2013
    2,035       1,528  
City of Tampa, Capital Improvement Hospital Rev. Bonds (H. Lee Moffitt Cancer Center Project),
               
Series 1999-A, 5.75% 2029
    1,000       1,002  
City of Tampa, Rev. Ref. and Capital Improvement Cigarette Tax Allocation Bonds (H. Lee Moffitt Cancer Center Project),
               
Series 2012-A, 3.125% 2024
    1,650       1,629  
City of Tampa, Rev. Ref. and Capital Improvement Cigarette Tax Allocation Bonds (H. Lee Moffitt Cancer Center Project),
               
Series 2012-A, 5.00% 2023
    1,600       1,904  
Tolomato Community Dev. Dist. (St. Johns County), Special Assessment Bonds, Series 2006, 5.40% 2037
    1,370       1,349  
Tuscany Reserve Community Dev. Dist., Collier County, Capital Improvement Rev. Bonds, Series 2005-A, 5.55% 2036
    5,520       4,164  
Tuscany Reserve Community Dev. Dist., Collier County, Capital Improvement Rev. Bonds, Series 2005-B, 5.25% 2016
    1,130       1,049  
Urban Orlando Community Dev. Dist. (City of Orlando), Capital Improvement Rev. Bonds, Series 2004, 6.00% 2020
    750       752  
Waterset North Community Dev. Dist. (Hillsborough County), Special Assessment Rev. Bonds, Series 2007-A, 6.60% 2039
    1,620       1,397  
West Villages Improvement Dist. (North Port), Special Assessment Bonds (Unit of Dev. No. 2), Series 2005, 5.80% 2036
    5,940       2,855  
              272,318  
                 
GEORGIA — 3.39%
               
Atlanta Dev. Auth., Student Housing Rev. Bonds (ADA/CAU Partners, Inc. Project at Clark Atlanta University),
               
Series 2004-A, ACA insured, 6.25% 2024
    2,240       1,613  
City of Atlanta, Airport General Rev. Bonds, Series 2012-C, AMT, 5.00% 2037
    1,000       1,101  
City of Atlanta, Airport General Rev. Bonds, Series 2012-C, AMT, 5.00% 2042
    2,000       2,201  
City of Atlanta, Airport General Rev. Ref. Bonds, Series 2011-B, AMT, 5.00% 2027
    2,000       2,265  
City of Atlanta, Tax Allocation Bonds (Beltline Project), Series 2008-B, 7.375% 2031
    5,000       5,900  
City of Atlanta, Water and Wastewater Rev. Bonds, Series 2001-A, National insured, 5.50% 2027
    3,500       4,314  
Dev. Auth. of Burke County, Pollution Control Rev. Bonds (Oglethorpe Power Corp. Vogtle Project),
               
Series 2008-E, 7.00% 2023
    2,000       2,385  
Dev. Auth. of Burke County, Pollution Control Rev. Ref. Bonds (Oglethorpe Power Corp. Vogtle Project),
               
Series 2008-C, 5.70% 2043
    3,000       3,272  
Clayton County, Tax Allocation Bonds (Ellenwood Project), Series 2008, 7.50% 2033
    3,200       3,331  
Dev. Auth. of Clayton County, Special Facs. Rev. Ref. Bonds (Delta Air Lines, Inc. Project), Series 2009-A, 8.75% 2029
    5,000       6,250  
Dev. Auth. of Clayton County, Special Facs. Rev. Ref. Bonds (Delta Air Lines, Inc. Project),
               
Series 2009-B, AMT, 9.00% 2035
    6,000       6,711  
DeKalb County Hospital Auth., Rev. Ref. Anticipation Certificates (DeKalb Medical Center, Inc. Project),
               
Series 2010, 6.00% 2030
    5,250       6,263  
DeKalb County Hospital Auth., Rev. Ref. Anticipation Certificates (DeKalb Medical Center, Inc. Project),
               
Series 2010, 6.125% 2040
    2,750       3,246  
Joint Dev. Auth. of DeKalb County, Newton County and Gwinnett County, Rev. Bonds (GGC Foundation, LLC Project),
               
Series 2009, 6.00% 2029
    1,850       2,167  
Joint Dev. Auth. of DeKalb County, Newton County and Gwinnett County, Rev. Bonds (GGC Foundation, LLC Project),
               
Series 2009, 6.125% 2040
    5,000       5,835  
Dev. Auth. of Fulton County, Rev. Bonds (TUFF CAUB LLC Project), Series 2007-A, 5.25% 2028
    4,250       4,168  
Gainesville and Hall County Dev. Auth., Retirement Community Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2009-A-2, 6.375% 2029
    710       820  
Gainesville and Hall County Dev. Auth., Retirement Community Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2009-A-2, 6.625% 2039
    1,350       1,547  
Gainesville Redev. Auth., Educational Facs. Rev. Ref. Bonds (Riverside Military Academy Project),
               
Series 2007, 5.00% 2018
    1,500       1,526  
Gainesville Redev. Auth., Educational Facs. Rev. Ref. Bonds (Riverside Military Academy Project),
               
Series 2007, 5.125% 2027
  $ 2,000     $ 1,945  
Gainesville Redev. Auth., Educational Facs. Rev. Ref. Bonds (Riverside Military Academy Project),
               
Series 2007, 5.125% 2037
    2,500       2,312  
Hospital Auth. of Hall County and City of Gainesville, Rev. Anticipation Certificates
               
(Northeast Georgia Health System, Inc. Project), Series 2010-A, 5.00% 2030
    2,000       2,236  
Higher Education Facs. Auth., Rev. Bonds (USG Real Estate Foundation I, LLC Project), Series 2008, 6.00% 2034
    6,500       7,395  
Higher Education Facs. Auth., Rev. Bonds (USG Real Estate Foundation II, LLC Project), Series 2009-A, 5.50% 2039
    3,500       3,931  
Main Street Natural Gas, Inc., Gas Project Rev. Bonds, Series 2007-A, 5.50% 2023
    2,000       2,353  
Main Street Natural Gas, Inc., Gas Project Rev. Bonds, Series 2007-A, 5.50% 2026
    1,000       1,190  
Main Street Natural Gas, Inc., Gas Project Rev. Bonds, Series 2007-A, 5.50% 2028
    1,395       1,660  
Medical Center Hospital Auth., Rev. Ref. Bonds (Spring Harbor at Green Island Project), Series 2007, 5.25% 2027
    3,750       3,827  
Medical Center Hospital Auth., Rev. Ref. Bonds (Spring Harbor at Green Island Project), Series 2007, 5.25% 2037
    1,375       1,383  
Dev. Auth. of the City of Milledgeville and Baldwin County, Student Housing Rev. Ref. Bonds
               
(Georgia College & State University Foundation Property V, LLC Project), Series 2007, AMBAC insured, 0.891% 2033 2
    3,000       2,354  
Dev. Auth. of Richmond County, Environmental Improvement Rev. Ref. Bonds, Series 2002-A, AMT, 6.00% 2025
    2,000       2,021  
              97,522  
                 
GUAM — 0.22%
               
Education Fncg. Foundation, Certs. of Part. (Public School Facs. Project), Series 2006-A, 5.00% 2023
    1,000       1,014  
Government of Guam, Business Privilege Tax Bonds, Series 2011-A, 5.00% 2031
    500       563  
Government of Guam, Business Privilege Tax Bonds, Series 2012-B-1, 5.00% 2032
    2,000       2,238  
Government of Guam, Hotel Occupancy Tax Rev. Ref. Bonds, Series 2011-A, 6.125% 2031
    1,000       1,163  
Power Auth., Rev. Bonds, Series 2012-A, Assured Guaranty Municipal insured, 5.00% 2027
    500       568  
Power Auth., Rev. Ref. Bonds, Series 2010-A, 5.50% 2030
    625       692  
              6,238  
                 
HAWAII — 0.22%
               
Dept. of Budget and Fin., Special Purpose Senior Living Rev. Bonds (15 Craigside Project), Series A, 8.75% 2029
    1,000       1,208  
Dept. of Budget and Fin., Special Purpose Senior Living Rev. Bonds (15 Craigside Project), Series A, 9.00% 2044
    3,250       3,927  
Pacific Health Obligated Group, Special Purpose Rev. Bonds (Dept. of Budget and Fin.), Series 2010-B, 5.75% 2040
    1,000       1,132  
              6,267  
                 
IDAHO — 0.19%
               
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 1999-B-2, AMT, 5.00% 2013
    25       25  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2001-E, Class III, AMT, 5.40% 2021
    80       80  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2002-E, Class III, AMT, 5.30% 2022
    345       355  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2003-B, Class III, AMT, 5.10% 2023
    440       441  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2003-C, Class III, AMT, 4.50% 2023
    395       398  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2003-E, Class III, AMT, 5.15% 2023
    685       693  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2004-A, Class III, AMT, 4.75% 2024
    560       568  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2005-C, Class III, AMT, 4.80% 2026
    585       599  
Housing and Fin. Assn., Single-family Mortgage Bonds, Series 2007-C, Class III, AMT, 4.75% 2028
    1,295       1,334  
Housing and Fin. Assn., Single-family Mortgage Rev. Ref. Bonds, Series 1999-D-3, AMT, 5.15% 2013
    25       25  
Housing and Fin. Assn., Single-family Mortgage Rev. Ref. Bonds, Series 1999-G, AMT, 5.75% 2014
    25       25  
Housing and Fin. Assn., Single-family Mortgage Rev. Ref. Bonds, Series 2001-B, Class III, AMT, 5.75% 2020
    415       420  
Housing and Fin. Assn., Single-family Mortgage Rev. Ref. Bonds, Series 2002-C, Class III, AMT, 5.50% 2021
    405       410  
              5,373  
                 
ILLINOIS — 7.36%
               
Village of Bolingbrook, Will and DuPage Counties, Special Service Area No. 2005-1, Special Tax Bonds (Forest City Project),
               
Series 2005, 5.90% 2027
    6,000       5,556  
Build Bonds (Sales Tax Rev. Bonds), Series 2009-B, 5.25% 2034
    2,500       2,873  
Village of Cary, McHenry County, Special Service Area Number Two, Special Tax Ref. Bonds,
               
Series 2006, RADIAN insured, 4.40% 2016
    515       514  
Chicago Housing Auth., Capital Program Rev. Ref. Bonds, Series 2006, Assured Guaranty Municipal insured, 5.00% 2023
    5,000       5,473  
Chicago Transit Auth., Sales Tax Receipts Rev. Bonds, Series 2011, 5.25% 2040
    2,000       2,296  
City of Chicago, O’Hare International Airport, General Airport Rev. Bonds, Series 2011-A, 5.75% 2039
    3,000       3,547  
City of Chicago, O’Hare International Airport, General Airport Rev. Ref. Bonds, Series 2012-A, AMT, 3.00% 2019
  $ 3,500     $ 3,697  
City of Chicago, O’Hare International Airport, General Airport Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2026
    3,500       3,957  
City of Chicago, O’Hare International Airport, Passenger Fac. Charge Rev. Ref. Bonds, Series 2012-B, AMT, 5.00% 2023
    2,000       2,309  
City of Chicago, O’Hare International Airport, Special Fac. Rev. Ref. Bonds (American Airlines, Inc. Project),
               
Series 2007, 5.50% 2030 4
    17,500       11,421  
County of Cook, G.O. Ref. Bonds, Series 2010-A, 5.25% 2022
    1,250       1,499  
Regional Transportation Auth. of Cook, DuPage, Kane, Lake, McHenry and Will Counties, G.O. Bonds,
               
Series 2004-A, Assured Guaranty Municipal insured, 5.50% 2022
    2,500       3,130  
County of DuPage, Special Service Area Number 31, Special Tax Bonds (Monarch Landing Project),
               
Series 2006, 5.40% 2016
    432       438  
County of DuPage, Special Service Area Number 31, Special Tax Bonds (Monarch Landing Project),
               
Series 2006, 5.625% 2036
    4,900       4,914  
Fin. Auth., Charter School Project and Rev. Ref. Bonds (Chicago Charter School Foundation Project),
               
Series 2007-A, 5.00% 2021
    1,750       1,872  
Fin. Auth., Charter School Project and Rev. Ref. Bonds (Chicago Charter School Foundation Project),
               
Series 2007-A, 5.00% 2026
    1,000       1,046  
Fin. Auth., Charter School Project and Rev. Ref. Bonds (Chicago Charter School Foundation Project),
               
Series 2007-A, 5.00% 2036
    4,000       4,110  
Fin. Auth., Recovery Zone Fac. Rev. Bonds (Navistar International Corp. Project), Series 2010, 6.50% 2040
    1,500       1,561  
Fin. Auth., Rev. Bonds (Admiral at the Lake Project), Series 2010-D-3, 6.00% 2017
    1,500       1,501  
Fin. Auth., Rev. Bonds (Elmhurst Memorial Healthcare), Series 2008-A, 5.625% 2037
    6,000       6,513  
Health Facs. Auth., Rev. Ref. Bonds (Elmhurst Memorial Healthcare), Series 2002, 6.25% 2017
    1,665       1,740  
Fin. Auth., Rev. Bonds (Three Crowns Park Project), Series 2006-A, 5.875% 2038
    2,000       2,057  
Fin. Auth., Rev. Ref. Bonds (Clare at Water Tower), Series 2010-A-6, 6.00% 2028 4
    1,575       32  
Fin. Auth., Rev. Ref. Bonds (Clare at Water Tower), Series 2010-A-7, 6.125% 2041 4
    3,325       67  
Fin. Auth., Rev. Ref. Bonds (Clare at Water Tower), Series 2010-B, 0% 2050
    2,100       42  
Fin. Auth., Rev. Ref. Bonds (Franciscan Communities, Inc.), Series 2007-A, 5.50% 2027
    8,550       8,763  
Fin. Auth., Rev. Ref. Bonds (Franciscan Communities, Inc.), Series 2007-A, 5.50% 2037
    4,025       4,081  
Health Facs. Auth., Rev. Bonds (Franciscan Communities, Inc. — Marian Village Project), Series 2003-E-3, 6.375% 2037
    955       955  
Fin. Auth., Rev. Ref. Bonds (Lutheran Hillside Village), Series 2006, 5.00% 2017
    1,020       1,091  
Fin. Auth., Rev. Ref. Bonds (Lutheran Hillside Village), Series 2006, 5.125% 2026
    1,000       1,024  
Fin. Auth., Rev. Ref. Bonds (Lutheran Home and Services Obligated Group), Series 2012, 5.625% 2042
    4,200       4,284  
Fin. Auth., Rev. Ref. Bonds (Lutheran Home and Services Obligated Group), Series 2012, 5.75% 2046
    2,500       2,555  
Fin. Auth., Rev. Ref. Bonds (Northwestern Memorial Hospital), Series 2009-A, 6.00% 2039
    6,000       7,064  
Fin. Auth., Rev. Ref. Bonds (OSF Healthcare System), Series 2007-A, 5.75% 2033
    1,500       1,664  
Fin. Auth., Rev. Ref. Bonds (OSF Healthcare System), Series 2007-A, 5.75% 2037
    1,000       1,100  
Fin. Auth., Rev. Ref. Bonds (OSF Healthcare System), Series 2010-A, 6.00% 2039
    9,055       10,534  
Fin. Auth., Rev. Ref. Bonds (Provena Health), Series 2009-A, 7.75% 2034
    9,800       12,734  
Fin. Auth., Rev. Ref. Bonds (Provena Health), Series 2010-A, 6.00% 2028
    2,250       2,595  
Fin. Auth., Rev. Ref. Bonds (Riverside Health System), Series 2006-C, 4.50% 2026
    1,500       1,525  
Fin. Auth., Rev. Ref. Bonds (Sherman Health Systems), Series 2007-A, 5.50% 2037
    4,200       4,606  
Fin. Auth., Rev. Ref. Bonds (University of Chicago Medical Center), Series 2009-B, 5.00% 2025
    3,000       3,433  
Fin. Auth., Student Housing Rev. Bonds (CHF-Normal, L.L.C. — Illinois State University Project),
               
Series 2011, 7.00% 2043
    6,765       8,001  
Fin. Auth., Student Housing Rev. Ref. Bonds (CHF-DeKalb II, L.L.C. — Northern Illinois University Project),
               
Series 2011, 6.875% 2043
    11,500       13,872  
Fin. Auth., Student Housing Rev. Ref. Bonds, Educational Advancement Fund, Inc. (University Center),
               
Series 2006-A, 5.25% 2034
    2,970       3,126  
Fin. Auth., Student Housing Rev. Ref. Bonds, Educational Advancement Fund, Inc. (University Center),
               
Series 2006-B, 5.00% 2025
    5,000       5,322  
Fin. Auth., Student Housing Rev. Ref. Bonds, Educational Advancement Fund, Inc. (University Center),
               
Series 2006-B, 5.25% 2019
    2,875       3,189  
G.O. Bonds, Series of March 2012, 5.00% 2025
    2,000       2,242  
G.O. Bonds, Series of March 2012, 5.00% 2037
    1,500       1,630  
G.O. Ref. Bonds, Series of May 2012, 5.00% 2021
    3,000       3,497  
G.O. Ref. Bonds, Series of May 2012, 5.00% 2024
    1,500       1,697  
G.O. Ref. Bonds, Series of May 2012, 5.00% 2025
    1,500       1,687  
Village of Hampshire (Kane County), Special Service Area Number 13, Special Tax Bonds (Tuscany Woods Project),
               
Series 2007, 5.75% 2037 4
  $ 4,966     $ 2,571  
Health Facs. Auth., Rev. Bonds (Riverside Health System), Series 2002, 5.75% 2022 (preref. 2012)
    1,000       1,002  
Health Facs. Auth., Rev. Ref. Bonds (Centegra Health System), Series 1998, 5.25% 2014
    1,500       1,504  
Health Facs. Auth., Rev. Ref. Bonds (Centegra Health System), Series 1998, 5.25% 2018
    500       501  
Housing Dev. Auth., Housing Rev. Ref. Bonds, Series G, 4.20% 2015
    845       880  
Housing Dev. Auth., Housing Rev. Ref. Bonds, Series G, 4.80% 2032
    1,000       1,037  
Village of Lakemoor, McHenry and Lake Counties, Special Service Area Number 97-1, Special Tax Ref. Bonds,
               
Series 2006, RADIAN insured, 4.55% 2016
    664       658  
Village of Lincolnshire, Special Service Area No. 1, Special Tax Bonds (Sedgebrook Project), Series 2004, 6.25% 2034
    1,804       1,836  
Village of Manhattan (Will County), Special Service Area Number 2007-6, Special Tax Bonds
               
                 
Village of Manhattan (Will County), Special Service Area Number 2007-6, Special Tax Bonds
               
(Groebe Farm-Stonegate Project), Series 2007, 6.125% 2040 4
    5,000       850  
Metropolitan Pier and Exposition Auth., McCormick Place Expansion Project Rev. Ref. Bonds,
               
Series 2010-B-1, Assured Guaranty Municipal insured, 0% 2043
    15,000       3,243  
Metropolitan Pier and Exposition Auth., McCormick Place Expansion Project Rev. Ref. Bonds,
               
Series 2010-B-1, Assured Guaranty Municipal insured, 0% 2044
    7,000       1,430  
Metropolitan Pier and Exposition Auth., McCormick Place Expansion Project Rev. Ref. Bonds,
               
Series 2010-B-1, Assured Guaranty Municipal insured, 0% 2046
    10,000       1,830  
Village of Montgomery, Kane and Kendall Counties, Special Assessment Improvement Ref. Bonds (Lakewood Creek Project),
               
Series 2006, RADIAN insured, 4.70% 2030
    879       866  
Railsplitter Tobacco Settlement Auth., Tobacco Settlement Rev. Bonds, Series 2010, 5.50% 2023
    5,000       5,850  
State Toll Highway Auth., Toll Highway Rev. Ref. Bonds, Series 2010-A-1, 5.00% 2028
    3,000       3,441  
              212,258  
                 
INDIANA — 2.38%
               
City of Anderson, Econ. Dev. Rev. Ref. and Improvement Bonds (Anderson University Project), Series 2007, 5.00% 2028
    2,055       1,663  
City of Anderson, Econ. Dev. Rev. Ref. and Improvement Bonds (Anderson University Project), Series 2007, 5.00% 2032
    1,000       778  
Hospital Auth. of Delaware County, Hospital Rev. Bonds (Cardinal Health System Obligated Group),
               
Series 2006, 5.00% 2024
    440       472  
Fin. Auth., Environmental Rev. Ref. Bonds (Duke Energy Indiana, Inc. Project), Series 2009-B, 6.00% 2039
    7,000       8,183  
Fin. Auth., Hospital Rev. Ref. Bonds (Community Health Network I), Series 2012-A, 5.00% 2042
    1,755       1,922  
Fin. Auth., Hospital Rev. Ref. Bonds (Indiana University Health Obligated Group), Series 2011-N, 5.00% 2031
    4,000       4,362  
Health and Educational Fac. Fncg. Auth., Hospital Rev. Ref. Bonds (Clarian Health Obligated Group),
               
Series 2006-B, 5.00% 2023
    1,000       1,113  
Fin. Auth., Midwestern Disaster Relief Rev. Bonds (Ohio Valley Electric Corp. Project), Series 2012-A, 5.00% 2032
    3,800       4,088  
Fin. Auth., Midwestern Disaster Relief Rev. Bonds (Ohio Valley Electric Corp. Project), Series 2012-A, 5.00% 2039
    8,175       8,568  
Health and Educational Fac. Fncg. Auth., Hospital Rev. Bonds (Community Foundation of Northwest Indiana
               
Obligated Group), Series 2007, 5.50% 2027
    4,000       4,378  
Health and Educational Fac. Fncg. Auth., Hospital Rev. Bonds (Community Foundation of Northwest Indiana
               
Obligated Group), Series 2007, 5.50% 2037
    7,750       8,379  
Health Fac. Fin. Auth., Rev. Bonds (Ascension Health Credit Group), Series 2002-F, 5.50% 2015 (preref. 2012)
    140       142  
Indianapolis Airport Auth., Special Fac. Rev. Bonds (United Air Lines, Inc., Indianapolis Maintenance Center Project),
               
Series 1995-A, AMT, 6.50% 2031 4
    3,500       157  
Indianapolis Local Public Improvement Bond Bank Bonds (Indianapolis Airport Auth. Project),
               
Series 2006-F, AMT, AMBAC insured, 5.00% 2019
    2,250       2,507  
Indianapolis Local Public Improvement Bond Bank Bonds (Indianapolis Airport Auth. Project),
               
Series 2006-F, AMT, AMBAC insured, 5.00% 2022
    2,500       2,725  
Indianapolis Local Public Improvement Bond Bank Bonds (Indianapolis Airport Auth. Project),
               
Series 2006-F, AMT, AMBAC insured, 5.00% 2023
    7,500       8,146  
Jasper County, Demand Pollution Control Rev. Ref. Bonds (Northern Indiana Public Service Co. Project),
               
Series 1988-C, National insured, 5.60% 2016
    1,000       1,133  
Jasper County, Demand Pollution Control Rev. Ref. Bonds (Northern Indiana Public Service Co. Project),
               
Series 1988-C, National insured, 5.85% 2019
    1,000       1,186  
Vanderburgh County Redev. Dist., Tax Increment Rev. Bonds of 2006, 5.00% 2021
    1,375       1,453  
Hospital Auth. of Vigo County, Hospital Rev. Bonds (Union Hospital, Inc.), Series 2007, 5.70% 2037
    6,000       6,214  
Hospital Auth. of Vigo County, Hospital Rev. Bonds (Union Hospital, Inc.), Series 2007, 5.75% 2042
    1,000       1,034  
              68,603  
   
Principal amount
   
Value
 
Bonds & notes
    (000 )     (000 )
                 
IOWA — 0.28%
               
Fin. Auth., Retirement Community Rev. Bonds (Edgewater, A Wesley Active Life Community, LLC Project),
               
Series 2007-A, 6.75% 2037
  $ 2,500     $ 2,607  
Fin. Auth., Retirement Community Rev. Bonds (Edgewater, A Wesley Active Life Community, LLC Project),
               
Series 2007-A, 6.75% 2042
    5,000       5,209  
Fin. Auth., Single-family Mortgage Bonds, Series 2006-E, AMT, 5.50% 2036
    180       187  
              8,003  
                 
KANSAS — 0.49%
               
Dev. Fin. Auth., Rev. Ref. Bonds (Lifespace Communities, Inc.), Series 2010-S, 5.00% 2030
    1,920       2,060  
City of Lenexa, Health Care Fac. Rev. Bonds (Lakeview Village, Inc. Project), Series 2009, 7.125% 2029
    250       284  
City of Lenexa, Health Care Fac. Rev. Bonds (Lakeview Village, Inc. Project), Series 2009, 7.25% 2039
    750       844  
City of Lenexa, Health Care Fac. Rev. Ref. and Improvement Bonds (Lakeview Village, Inc. Project),
               
Series 2007, 5.125% 2017
    1,200       1,284  
City of Lenexa, Health Care Fac. Rev. Ref. and Improvement Bonds (Lakeview Village, Inc. Project),
               
Series 2007, 5.50% 2039
    6,250       6,378  
City of Overland Park, Transportation Dev. Dist. Special Assessment Bonds (Tallgrass Creek Project),
               
Series 2006, 5.125% 2028
    2,562       2,351  
Unified Government of Wyandotte County/Kansas City, Transportation Dev. Dist. Sales Tax Rev. Bonds
               
(Legends at Village West Project), Series 2006, 4.60% 2016
    985       1,008  
              14,209  
                 
KENTUCKY — 0.81%
               
Econ. Dev. Fin. Auth., Hospital Rev. Ref. Bonds (Baptist Healthcare System Obligated Group),
               
Series 2009-A, 5.375% 2024
    2,000       2,307  
Econ. Dev. Fin. Auth., Hospital Rev. Ref. Bonds (Baptist Healthcare System Obligated Group),
               
Series 2009-A, 5.625% 2027
    2,000       2,335  
Econ. Dev. Fin. Auth., Hospital System Rev. Ref. and Improvement Bonds (Appalachian Regional Healthcare, Inc. Project),
               
Series 1997, 5.85% 2017
    7,000       7,009  
Econ. Dev. Fin. Auth., Hospital System Rev. Ref. and Improvement Bonds (Appalachian Regional Healthcare, Inc. Project),
               
Series 1997, 5.875% 2022
    2,375       2,377  
Econ. Dev. Fin. Auth., Louisville Arena Project Rev. Bonds (Louisville Arena Auth., Inc.),
               
Series 2008-A-1, Assured Guaranty insured, 5.75% 2028
    2,500       2,797  
Econ. Dev. Fin. Auth., Louisville Arena Project Rev. Bonds (Louisville Arena Auth., Inc.),
               
Series 2008-A-1, Assured Guaranty insured, 6.00% 2033
    1,000       1,115  
Econ. Dev. Fin. Auth., Louisville Arena Project Rev. Bonds (Louisville Arena Auth., Inc.),
               
Series 2008-A-1, Assured Guaranty insured, 6.00% 2042
    2,000       2,204  
Econ. Dev. Fin. Auth., Rev. Bonds (Masonic Home Independent Living), 5.25% 2017
    500       503  
Louisville/Jefferson County Metro Government, Health Facs. Rev. Ref. Bonds
               
(Jewish Hospital & St. Mary’s HealthCare, Inc. Project), Series 2008, 6.125% 2037 (preref. 2018)
    2,005       2,550  
              23,197  
                 
LOUISIANA — 2.04%
               
Citizens Property Insurance Corp., Assessment Rev. Bonds, Series 2006-B, AMBAC insured, 5.00% 2020
    3,000       3,341  
Jefferson Parish Hospital Dist. No. 1, Parish of Jefferson, Hospital Rev. Ref. Bonds (West Jefferson Medical Center),
               
Series 2011-A, 6.00% 2039
    2,000       2,264  
Local Government Environmental Facs. and Community Dev. Auth., Rev. Bonds (Westlake Chemical Corp. Projects),
               
Series 2007, 6.75% 2032
    9,500       10,710  
Local Government Environmental Facs. and Community Dev. Auth., Rev. Bonds (Westlake Chemical Corp. Projects),
               
Series 2009-A, 6.50% 2029
    4,400       5,187  
Local Government Environmental Facs. and Community Dev. Auth., Rev. Bonds (Westlake Chemical Corp. Projects),
               
Series 2010-A-1, 6.50% 2035
    5,500       6,433  
Local Government Environmental Facs. and Community Dev. Auth., Rev. Bonds (Westlake Chemical Corp. Projects),
               
Series 2010-A-2, 6.50% 2035
    4,500       5,257  
Public Facs. Auth., Rev. Bonds (Ochsner Clinic Foundation Project), Series 2007-A, 5.25% 2038
    3,000       3,138  
Public Facs. Auth., Rev. Bonds (Ochsner Clinic Foundation Project), Series 2007-A, 5.375% 2043
    500       525  
Public Facs. Auth., Rev. Ref. Bonds (CHRISTUS Health), Series 2009-A, 6.00% 2029
    2,000       2,338  
Parish of St. Charles, Gulf Opportunity Zone Rev. Bonds (Valero Project), Series 2010, 4.00% 2040 (put 2022)
    5,500       6,056  
Parish of St. John the Baptist, Rev. Bonds (Marathon Oil Corp. Project), Series 2007-A, 5.125% 2037
    3,500       3,771  
Tobacco Settlement Auth., Asset-backed Bonds, Series 2001-B, 5.50% 2030
    9,760       10,004  
              59,024  
                 
   
Principal amount
   
Value
 
Bonds & notes
    (000 )     (000 )
                 
MAINE — 0.46%
               
Health and Higher Educational Facs. Auth., Rev. Bonds (MaineGeneral Medical Center Issue), 6.75% 2036
  $ 4,000     $ 4,862  
Health and Higher Educational Facs. Auth., Rev. Bonds (MaineGeneral Medical Center Issue), 6.75% 2041
    5,350       6,451  
Health and Higher Educational Facs. Auth., Rev. Bonds (MaineGeneral Medical Center Issue), 7.00% 2041
    1,500       1,836  
              13,149  
                 
MARYLAND — 1.31%
               
City of Annapolis, Special Obligation Bonds (Park Place Project), Series 2005-A, 5.35% 2034
    2,616       2,642  
City of Annapolis, Special Obligation Bonds (Park Place Project), Series 2005-B, 4.75% 2034
    1,171       1,179  
Econ. Dev. Corp., Student Housing Rev. Bonds (Frostburg State University Project), Series 2002-A, 6.00% 2024
    5,000       5,041  
Econ. Dev. Corp., Student Housing Rev. Bonds (Frostburg State University Project), Series 2002-A, 6.25% 2033
    5,000       5,040  
Econ. Dev. Corp., Student Housing Rev. Bonds (Towson University Project), Series 2007-A, 5.25% 2037
    500       526  
Econ. Dev. Corp., Student Housing Rev. Bonds (University of Maryland, College Park Projects), Series 2008, 5.80% 2038
    1,000       1,086  
Econ. Dev. Corp., Student Housing Rev. Bonds (University of Maryland, College Park Projects), Series 2008, 5.875% 2043
    1,000       1,085  
Frederick County, Special Obligation Bonds (Urbana Community Dev. Auth.), Series 2010-A, 5.00% 2030
    3,335       3,698  
City of Gaithersburg, Econ. Dev. Rev. Ref. Bonds (Asbury Maryland Obligated Group), Series 2006-A, 5.125% 2036
    7,000       7,092  
Health and Higher Educational Facs. Auth., First Mortgage Rev. Ref. Bonds
               
(PUMH of Maryland, Inc. — Heron Point of Chestertown Issue), Series 1998-B, 5.25% 2028 (put 2013)
    500       403  
Prince George’s County, Special Obligation Bonds (National Harbor Project), Series 2004, 4.70% 2015
    1,450       1,508  
Prince George’s County, Special Obligation Bonds (National Harbor Project), Series 2004, 5.20% 2034
    7,250       7,424  
Prince George’s County, Special Tax Dist. Bonds (Victoria Falls Project), Series 2005, 5.25% 2035
    1,000       1,002  
              37,726  
                 
MASSACHUSETTS — 1.23%
               
Dev. Fin. Agcy, Rev. Ref. Bonds (Tufts Medical Center Issue), Series 2011-I, 6.75% 2036
    3,190       3,912  
Dev. Fin. Agcy., Rev. Ref. Bonds (Tufts Medical Center Issue), Series 2011-I, 6.875% 2041
    3,000       3,641  
Dev. Fin. Agcy., Rev. Bonds (Berkshire Health Systems Issue), Series 2012-G, 5.00% 2029
    1,000       1,124  
Dev. Fin. Agcy., Rev. Bonds (Berkshire Health Systems Issue), Series 2012-G, 5.00% 2031
    500       559  
Dev. Fin. Agcy., Rev. Bonds (Curry College Issue), Series 2006-A, ACA insured, 5.25% 2026
    1,400       1,465  
Dev. Fin. Agcy., Rev. Bonds (Eastern Nazarene College Issue), Tax-Exempt Series 1999, 5.625% 2019
    720       721  
Dev. Fin. Agcy., Rev. Bonds (Eastern Nazarene College Issue), Tax-Exempt Series 1999, 5.625% 2029
    4,150       4,151  
Dev. Fin. Agcy., Rev. Bonds (Linden Ponds, Inc. Fac.), Series 2011-A-1, 6.25% 2021
    712       639  
Dev. Fin. Agcy., Rev. Bonds (Linden Ponds, Inc. Fac.), Series 2011-A-1, 6.25% 2031
    1,760       1,412  
Dev. Fin. Agcy., Rev. Bonds (Linden Ponds, Inc. Fac.), Series 2011-A-1, 6.25% 2039
    2,115       1,607  
Dev. Fin. Agcy., Rev. Bonds (Linden Ponds, Inc. Fac.), Series 2011-A-1, 6.25% 2046
    1,418       1,050  
Dev. Fin. Agcy., Rev. Bonds (Linden Ponds, Inc. Fac.), Series 2011-A-2, 5.50% 2046
    320       203  
Dev. Fin. Agcy., Rev. Bonds (Linden Ponds, Inc. Fac.), Series 2011-B, 0% 2056
    1,591       8  
Dev. Fin. Agcy., Rev. Bonds (Partners HealthCare System Issue), Series 2012-L, 5.00% 2041
    1,000       1,126  
Dev. Fin. Agcy., Rev. Ref. Bonds (Emerson College Issue), Series 2010-A, 5.00% 2040
    3,265       3,476  
Dev. Fin. Agcy., Senior Living Fac. Rev. Bonds (Groves in Lincoln Issue), Series 2009-A, 7.75% 2039
    2,000       1,046  
Dev. Fin. Agcy., Senior Living Fac. Rev. Bonds (Groves in Lincoln Issue), Series 2009-A, 7.875% 2044
    1,000       523  
Dev. Fin. Agcy., Senior Living Fac. Rev. Bonds (Groves in Lincoln Issue), Series 2009-B-2, 6.25% 2014
    290       201  
Educational Fncg. Auth., Education Loan Rev. Bonds, Issue E, Series 2007, AMT, AMBAC insured, 4.70% 2027
    1,250       1,285  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Northeastern University Issue), Series 2010-A, 5.00% 2035
    1,800       2,023  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Suffolk University Issue), Series 2009-A, 5.75% 2039
    1,000       1,117  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Suffolk University Issue), Series 2009-A, 6.00% 2024
    1,500       1,770  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Suffolk University Issue), Series 2009-A, 6.25% 2030
    1,000       1,167  
Port Auth., Rev. Bonds, Series 2012-A, AMT, 5.00% 2037
    1,000       1,130  
              35,356  
                 
MICHIGAN — 4.95%
               
Econ. Dev. Corp. of the City of Dearborn, Limited Obligation Rev. Ref. Bonds (Henry Ford Village, Inc. Project),
               
Series 2008, 7.00% 2038
    2,500       2,607  
Econ. Dev. Corp. of the City of Dearborn, Limited Obligation Rev. Ref. Bonds (Henry Ford Village, Inc. Project),
               
Series 2008, 7.125% 2043
    5,000       5,243  
City of Detroit, Water and Sewerage Dept., Sewage Disposal System Rev. and Ref. Bonds, Series 2012-A, 5.25% 2039
    4,100       4,451  
City of Detroit, Water Supply System Rev. Bonds, Series 2011-A, 5.25% 2041
    12,650       13,497  
School Dist. of the City of Detroit (Wayne County), School Building and Site Improvement Ref. Bonds (Unlimited Tax G.O.),
               
Series 2012-A, 5.00% 2025
    1,415       1,638  
School Dist. of the City of Detroit (Wayne County), School Building and Site Improvement Ref. Bonds (Unlimited Tax G.O.),
               
Series 2012-A, 5.00% 2026
  $ 1,000     $ 1,151  
Fin. Auth., Rev. Bonds (School Dist. of the City of Detroit), Series 2011, 5.50% 2021
    1,000       1,176  
Fin. Auth., Rev. Ref. Bonds (School Dist. of the City of Detroit), Series 2012, 5.00% 2019
    900       1,039  
Fin. Auth., Rev. Ref. Bonds (School Dist. of the City of Detroit), Series 2012, 5.00% 2020
    1,450       1,675  
Fin. Auth., Hospital Rev. and Ref. Bonds (Oakwood Obligated Group), Series 2012, 5.00% 2027
    1,090       1,242  
Fin. Auth., Hospital Rev. Ref. Bonds (Trinity Health Credit Group), Series 2011, 5.00% 2039
    1,250       1,392  
City of Flint, Hospital Building Auth., Rev. Ref. Rental Bonds (Hurley Medical Center), Series 2010, 6.00% 2020
    3,935       3,998  
City of Flint, Hospital Building Auth., Rev. Rental Bonds (Hurley Medical Center), Series 1998-B, 5.375% 2018
    985       987  
City of Flint, Hospital Building Auth., Rev. Rental Bonds (Hurley Medical Center), Series 1998-B, 5.375% 2028
    2,750       2,752  
City of Flint, Hospital Building Auth., Rev. Rental Bonds (Hurley Medical Center), Series 2010, 7.375% 2035
    1,500       1,760  
City of Flint, Hospital Building Auth., Rev. Rental Bonds (Hurley Medical Center), Series 2010, 7.50% 2039
    1,750       2,060  
Hospital Fin. Auth., Hospital Rev. Bonds (MidMichigan Obligated Group), Series 2006-A, 5.00% 2036
    3,000       3,125  
Hospital Fin. Auth., Hospital Rev. Ref. Bonds (Henry Ford Health System), Series 2006-A, 5.25% 2046
    500       530  
Hospital Fin. Auth., Hospital Rev. Ref. Bonds (Henry Ford Health System), Series 2009, 5.75% 2039
    5,500       6,346  
Hospital Fin. Auth., Hospital Rev. Ref. Bonds (Trinity Health Credit Group), Series 2002-C, 5.375% 2023 (preref. 2012)
    1,500       1,506  
Kent Hospital Fin. Auth., Rev. Ref. Bonds (Spectrum Health System), Series 2011-A, 5.00% 2029
    1,000       1,140  
Econ. Dev. Corp. of the City of Kentwood, Limited Obligation Rev. Ref. Bonds (Holland Home Obligated Group),
               
Series 2012, 5.125% 2032
    1,000       1,009  
Econ. Dev. Corp. of the City of Kentwood, Limited Obligation Rev. Ref. Bonds (Holland Home Obligated Group),
               
Series 2012, 5.375% 2041
    1,250       1,262  
Econ. Dev. Corp. of the City of Kentwood, Limited Obligation Rev. Ref. Bonds (Holland Home Obligated Group),
               
Series 2012, 5.625% 2041
    4,000       4,155  
County of Monroe Hospital Fin. Auth., Hospital Rev. and Ref. Bonds (Mercy Memorial Hospital Corp. Obligated Group),
               
Series 2006, 5.375% 2026
    1,250       1,330  
County of Monroe Hospital Fin. Auth., Hospital Rev. and Ref. Bonds (Mercy Memorial Hospital Corp. Obligated Group),
               
Series 2006, 5.50% 2035
    995       1,056  
City of Royal Oak Hospital Fin. Auth., Hospital Rev. Ref. Bonds (William Beaumont Hospital Obligated Group),
               
Series 2009-V, 8.25% 2039
    4,000       5,167  
City of Saginaw Hospital Fin. Auth., Hospital Rev. Ref. Bonds (Covenant Medical Center, Inc.),
               
Series 2010-H, 5.00% 2030
    2,700       2,889  
State Building Auth., Rev. Ref. Bonds (Facs. Program), Series 2008-I, 6.00% 2038
    1,000       1,158  
Strategic Fund, Limited Obligation Rev. Ref. Bonds (Detroit Edison Co. Exempt Facs. Project),
               
Series 2008-KT, 5.625% 2020
    1,800       2,222  
Tobacco Settlement Fin. Auth., Tobacco Settlement Asset-backed Bonds, Current Interest Bonds,
               
Series 2007-A, 6.00% 2048
    23,355       20,552  
Tobacco Settlement Fin. Auth., Tobacco Settlement Asset-backed Rev. Ref. Bonds, Current Interest Bonds,
               
Series 2008-A, 6.875% 2042
    5,440       5,613  
Wayne County Airport Auth., Airport Rev. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2005, AMT, National insured, 5.00% 2034
    9,000       9,207  
Wayne County Airport Auth., Airport Rev. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2007, AMT, FGIC-National insured, 5.00% 2018
    1,000       1,118  
Wayne County Airport Auth., Airport Rev. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2012-B, AMT, 5.00% 2037
    3,085       3,256  
Wayne County Airport Auth., Airport Rev. Ref. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2010-A, AMT, 5.00% 2018
    2,000       2,305  
Wayne County Airport Auth., Airport Rev. Ref. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2011-A, AMT, 5.00% 2020
    5,000       5,747  
Wayne County Airport Auth., Airport Rev. Ref. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2011-A, AMT, 5.00% 2022
    2,000       2,257  
Wayne County Airport Auth., Airport Rev. Ref. Bonds (Detroit Metropolitan Wayne County Airport),
               
Series 2012-D, AMT, 5.00% 2028
    12,000       13,118  
              142,736  
                 
MINNESOTA — 0.47%
               
Minneapolis-St. Paul Metropolitan Airports Commission, Airport Rev. Ref. Bonds, Series 2009-B, AMT, 5.00% 2022
    2,000       2,269  
Tobacco Securitization Auth., Tobacco Settlement Rev. Ref. Bonds, Series 2011-B, 5.25% 2031
    8,500       9,485  
City of Wayzata, Senior Housing Entrance Deposit Rev. Bonds (Folkestone Senior Living Community),
               
Series 2012-B, 4.875% 2019
    1,800       1,821  
              13,575  
   
Principal amount
   
Value
 
Bonds & notes
    (000 )     (000 )
                 
MISSISSIPPI — 0.51%
               
Hospital Equipment and Facs. Auth., Rev. Ref. Bonds (Baptist Memorial Health Care), Series 2004-B-1, 5.00% 2024
  $ 1,500     $ 1,600  
Hospital Equipment and Facs. Auth., Rev. Ref. Bonds (Mississippi Baptist Health Systems, Inc.),
               
Series 2007-A, 5.00% 2026
    4,500       4,847  
Warren County, Gulf Opportunity Zone Bonds (International Paper Co. Project), Series 2011-A, 5.375% 2035
    7,600       8,335  
              14,782  
                 
MISSOURI — 1.97%
               
Industrial Dev. Auth. of the County of Cape Girardeau, Health Facs. Rev. Bonds (Southeast Missouri Hospital Assn.),
               
Series 2007, 5.00% 2019
    1,885       2,036  
City of Fenton, Tax Increment Rev. Ref. Bonds (Gravois Bluffs Redev. Project), Series 2006, 4.50% 2021
    865       886  
Hawk Ridge Transportation Dev. Dist. (Lake St. Louis), Transportation Sales Tax Rev. Bonds, Series 2006-A, 4.65% 2017
    1,395       1,273  
Health and Educational Facs. Auth., Senior Living Facs. Rev. Bonds (Lutheran Senior Services Projects),
               
Series 2010, 5.50% 2042
    2,000       2,150  
Health and Educational Facs. Auth., Senior Living Facs. Rev. Bonds (Lutheran Senior Services Projects),
               
Series 2011, 6.00% 2041
    1,000       1,131  
Health and Educational Facs. Auth., Senior Living Facs. Rev. Ref. Bonds (Lutheran Senior Services),
               
Series 2007-B, 4.875% 2038
    3,000       3,063  
Industrial Dev. Auth. of the City of Lee’s Summit, Senior Living Facs. Rev. Ref. Bonds (John Knox Village Obligated Group),
               
Series 2007-A, 5.125% 2026
    7,950       8,066  
Industrial Dev. Auth. of the City of Lee’s Summit, Senior Living Facs. Rev. Ref. Bonds (John Knox Village Obligated Group),
               
Series 2007-A, 5.125% 2032
    3,500       3,536  
City of St. Louis, Airport Rev. Bonds (Lambert-St. Louis International Airport), Series 2009-A-1, 6.25% 2029
    2,000       2,334  
City of St. Louis, Airport Rev. Bonds (Lambert-St. Louis International Airport), Series 2009-A-1, 6.625% 2034
    4,000       4,731  
City of St. Louis, Airport Rev. Ref. Bonds (Lambert-St. Louis International Airport),
               
Series 2005, National insured, 5.50% 2027
    3,275       3,985  
City of St. Louis, Airport Rev. Ref. Bonds (Lambert-St. Louis International Airport),
               
Series 2005, National insured, 5.50% 2028
    1,000       1,218  
City of St. Louis, Airport Rev. Ref. Bonds (Lambert-St. Louis International Airport),
               
Series 2005, National insured, 5.50% 2029
    1,000       1,222  
City of St. Louis, Airport Rev. Ref. Bonds (Lambert-St. Louis International Airport),
               
Series 2007-B, AMT, Assured Guaranty Municipal insured, 5.00% 2027
    5,490       6,062  
City of St. Louis, Airport Rev. Ref. Bonds (Lambert-St. Louis International Airport), Series 2012, AMT, 5.00% 2032
    1,685       1,803  
State Environmental Improvement and Energy Resources Auth., Water Facs. Rev. Ref. Bonds
               
(Missouri-American Water Co. Project), Series 2006, AMT, AMBAC insured, 4.60% 2036
    10,000       10,049  
Transportation Dev. Dist. (Hazelwood, St. Louis County), Transportation Rev. Bonds (Missouri Bottom Road/Taussig Road),
               
Series 2002, 7.20% 2033
    3,300       3,319  
              56,864  
                 
MONTANA — 0.26%
               
Fac. Fin. Auth., Senior Living Rev. Ref. Bonds (St. John’s Lutheran Ministries Project), Series 2006-A, 6.00% 2025
    2,250       2,353  
Fac. Fin. Auth., Senior Living Rev. Ref. Bonds (St. John’s Lutheran Ministries Project), Series 2006-A, 6.125% 2036
    4,850       5,015  
              7,368  
                 
                 
NEBRASKA — 0.30%
               
Central Plains Energy Project, Gas Project Rev. Bonds (Project No. 3), Series 2012, 5.00% 2042
    4,250       4,545  
Hospital Auth. No. 3 of Douglas County, Health Facs. Rev. Ref. Bonds (Methodist Health System),
               
Series 2008, 5.75% 2028
    3,500       3,910  
Investment Fin. Auth., Single-family Housing Rev. Bonds, Series 2006-C, AMT, 5.50% 2036
    245       245  
              8,700  
                 
NEVADA — 2.77%
               
Clark County, Airport System Rev. Bonds, Series 2007-A-1, AMT, AMBAC insured, 5.00% 2027
    4,000       4,220  
Clark County, Airport System Rev. Bonds, Series 2011-A-1, AMT, AMBAC insured, 5.00% 2026
    2,000       2,120  
Clark County, Las Vegas-McCarran International Airport, Passenger Fac. Charge Rev. Bonds,
               
Series 2007-A-1, AMT, AMBAC insured, 5.00% 2023
    6,000       6,512  
Clark County, Las Vegas-McCarran International Airport, Passenger Fac. Charge Rev. Bonds,
               
Series 2007-A-1, AMT, AMBAC insured, 5.00% 2024
    1,000       1,080  
Clark County, Las Vegas-McCarran International Airport, Passenger Fac. Charge Rev. Bonds,
               
Series 2007-A-1, AMT, AMBAC insured, 5.00% 2025
  $ 2,000     $ 2,150  
Clark County, Highway Rev. (Motor Vehicle Fuel Tax) Improvement and Ref. Bonds, Series 2010-B, 5.00% 2028
    6,300       7,148  
Clark County, Highway Rev. (Motor Vehicle Fuel Tax) Ref. Bonds, Series 2011, 5.00% 2022
    3,000       3,709  
Clark County, Special Improvement Dist. No. 121 (Southern Highlands Area), Local Improvement Ref. Bonds,
               
Series 2006-B, 5.30% 2029
    1,000       903  
Clark County, Special Improvement Dist. No. 142 (Mountain’s Edge), Local Improvement Ref. Bonds,
               
Series 2012, 5.00% 2020
    1,560       1,699  
Clark County, Special Improvement Dist. No. 142 (Mountain’s Edge), Local Improvement Ref. Bonds,
               
Series 2012, 5.00% 2021
    1,675       1,819  
City of Henderson, Health Fac. Rev. Ref. Bonds (Catholic Healthcare West), Series 2007-B, 5.25% 2031
    2,000       2,133  
City of Henderson, Local Improvement Dist. No. T-16 (Falls at Lake Las Vegas),
               
Limited Obligation Improvement Bonds, 5.00% 2018
    1,115       1,027  
City of Henderson, Local Improvement Dist. No. T-16 (Falls at Lake Las Vegas),
               
Limited Obligation Improvement Bonds, 5.00% 2019
    1,390       1,264  
City of Henderson, Local Improvement Dist. No. T-16 (Falls at Lake Las Vegas),
               
Limited Obligation Improvement Bonds, 5.125% 2025
    3,475       3,023  
City of Henderson, Local Improvement Dist. No. T-17 (Madeira Canyon),
               
Limited Obligation Improvement Bonds, 5.00% 2014
    690       712  
City of Henderson, Local Improvement Dist. No. T-17 (Madeira Canyon),
               
Limited Obligation Improvement Bonds, 5.00% 2017
    955       986  
City of Henderson, Local Improvement Dist. No. T-18 (Inspirada), Limited Obligation Improvement Bonds, 5.00% 2015
    2,285       1,891  
City of Henderson, Local Improvement Dist. No. T-18 (Inspirada), Limited Obligation Improvement Bonds, 5.00% 2016
    1,295       1,016  
City of Henderson, Local Improvement Dist. No. T-18 (Inspirada), Limited Obligation Improvement Bonds, 5.25% 2026
    2,485       1,405  
City of Henderson, Local Improvement Dist. No. T-18 (Inspirada), Limited Obligation Improvement Bonds, 5.30% 2035
    8,440       4,709  
City of Henderson, Local Improvement Dist. No. T-4C (Green Valley Properties), Limited Obligation Ref. Bonds,
               
Series 1999-A, 5.75% 2013
    875       887  
City of Henderson, Local Improvement Dist. No. T-4C (Green Valley Properties), Limited Obligation Ref. Bonds,
               
Series 1999-A, 5.90% 2018
    945       952  
City of Las Vegas Redev. Agcy., Tax Increment Rev. Bonds, Series 2009-A, 8.00% 2030
    6,000       6,869  
City of Las Vegas, Special Improvement Dist. No. 607 (Providence), Local Improvement Bonds, Series 2004, 5.75% 2016
    2,070       2,133  
Las Vegas Valley Water Dist., G.O. (Limited Tax) Water and Ref. Bonds, Series 2009-D, 5.00% 2027
    3,395       3,897  
Las Vegas Valley Water Dist., G.O. (Limited Tax) Water Bonds, Series 2012-B, 5.00% 2042
    1,000       1,133  
City of Reno, Hospital Rev. Bonds (Renown Regional Medical Center Project), Series 2007-A, 5.25% 2037
    5,000       5,269  
Redev. Agcy. of the City of Reno, Tax Increment Bonds, Series 2007-B, 5.00% 2027
    2,000       1,567  
Redev. Agcy. of the City of Reno, Tax Increment Bonds, Series 2007-C, 5.40% 2027
    7,800       3,471  
Rural Housing Auth., Single-family Mortgage Rev. Bonds (Mortgage-backed Securities Program),
               
Series 2007-B, AMT, 5.70% 2041
    1,400       1,453  
City of Sparks, Local Improvement Dist. No. 3 (Legends at Sparks Marina),
               
Limited Obligation Improvement Bonds, 6.50% 2020
    1,585       1,687  
City of Sparks, Local Improvement Dist. No. 3 (Legends at Sparks Marina),
               
Limited Obligation Improvement Bonds, 6.50% 2020
    1,585       1,687  
              79,884  
                 
NEW HAMPSHIRE — 0.41%
               
Business Fin. Auth., Rev. Bonds (Elliot Hospital Obligated Group Issue), Series 2009-A, 6.125% 2039
    2,445       2,770  
Health and Education Facs. Auth., Rev. Bonds (Rivermead Issue), Series 2011-A, 6.875% 2041
    2,625       2,973  
Health and Education Facs. Auth., Rev. Bonds (Rivermead Issue), Series 2011-B-2, 5.30% 2017
    1,000       1,007  
Health and Education Facs. Auth., Rev. Ref. Bonds (Southern New Hampshire Medical Center Issue),
               
Series 2007-A, 5.25% 2028
    2,000       2,155  
Health and Education Facs. Auth., Rev. Ref. Bonds (Southern New Hampshire University Issue), Series 2012, 5.00% 2042
    1,000       1,068  
Health and Educational Facs. Auth., Healthcare System Rev. Bonds (Covenant Health Systems Obligated Group Issue),
               
Series 2007-A, 5.00% 2027
    1,715       1,842  
              11,815  
                 
NEW JERSEY — 3.42%
               
Econ. Dev. Auth., Energy Fac. Rev. Bonds (ACR Energy Partners, LLC Project), Series 2011-A, AMT, 10.50% 2032 1
    13,000       14,378  
Econ. Dev. Auth., Energy Fac. Rev. Bonds (UMM Energy Partners, LLC Project), Series 2012-A, AMT, 5.00% 2037
    5,750       5,845  
Econ. Dev. Auth., Energy Fac. Rev. Bonds (UMM Energy Partners, LLC Project), Series 2012-A, AMT, 5.125% 2043
    2,500       2,558  
Econ. Dev. Auth., Retirement Community Rev. Ref. Bonds (Seabrook Village, Inc. Fac.), Series 2006, 5.25% 2026
  $ 3,610     $ 3,706  
Econ. Dev. Auth., Retirement Community Rev. Ref. Bonds (Seabrook Village, Inc. Fac.), Series 2006, 5.25% 2036
    500       505  
Econ. Dev. Auth., Rev. Bonds (Provident Group — Montclair Properties LLC —
               
Montclair State University Student Housing Project), Series 2010-A, 5.875% 2042
    2,500       2,797  
Econ. Dev. Auth., Rev. Ref. Bonds (Crane’s Mill Project), Series 2005-A, 5.00% 2015
    310       323  
Econ. Dev. Auth., School Facs. Construction Rev. Ref. Bonds, Series 2011-GG, 5.00% 2022
    2,500       3,026  
Econ. Dev. Auth., Special Fac. Rev. Bonds (Continental Airlines, Inc. Project), Series 1999, AMT, 4.875% 2019
    1,000       1,023  
Econ. Dev. Auth., Special Fac. Rev. Bonds (Continental Airlines, Inc. Project), Series 1999, AMT, 5.125% 2023
    4,500       4,598  
Econ. Dev. Auth., Special Fac. Rev. Bonds (Continental Airlines, Inc. Project), Series 1999, AMT, 5.25% 2029
    15,000       15,410  
Econ. Dev. Auth., Special Fac. Rev. Ref. Bonds (Continental Airlines, Inc. Project), Series 2012, AMT, 5.75% 2027
    4,500       4,595  
Health Care Facs. Fncg. Auth., Rev. and Ref. Bonds (Barnabas Health Issue), Series 2011-A, 5.625% 2032
    500       568  
Health Care Facs. Fncg. Auth., Rev. and Ref. Bonds (Barnabas Health Issue), Series 2011-A, 5.625% 2037
    1,000       1,126  
Health Care Facs. Fncg. Auth., Rev. and Ref. Bonds (Kennedy Health System Obligated Group Issue),
               
Series 2012, 5.00% 2037
    500       547  
Health Care Facs. Fncg. Auth., Rev. and Ref. Bonds (Kennedy Health System Obligated Group Issue),
               
Series 2012, 5.00% 2042
    1,500       1,644  
Health Care Facs. Fncg. Auth., Rev. Bonds (AHS Hospital Corp. Issue), Series 2011, 6.00% 2041
    1,000       1,242  
Health Care Facs. Fncg. Auth., Rev. Ref. Bonds (St. Peter’s University Hospital), 6.00% 2026
    2,000       2,297  
Health Care Facs. Fncg. Auth., Rev. Ref. Bonds (St. Peter’s University Hospital), 6.25% 2035
    3,000       3,395  
Higher Education Student Assistance Auth., Student Loan Rev. Bonds, Series 2011-A-1, AMT, 0.718% 2020 2
    2,290       2,288  
North Hudson Sewerage Auth., Gross Rev. Ref. Lease Certificates, Series 2012-A, 5.00% 2042
    2,000       2,252  
Tobacco Settlement Fncg. Corp., Tobacco Settlement Asset-backed Rev. Ref. Bonds, Series 2007-1-A, 4.625% 2026
    2,000       1,915  
Tobacco Settlement Fncg. Corp., Tobacco Settlement Asset-backed Rev. Ref. Bonds, Series 2007-1-A, 5.00% 2041
    17,250       15,096  
Transportation Trust Fund Auth., Transportation System Bonds (Capital Appreciation Bonds), Series 2010-A, 0% 2030
    10,000       4,687  
Transportation Trust Fund Auth., Transportation System Bonds (Capital Appreciation Bonds), Series 2010-A, 0% 2040
    2,000       516  
Transportation Trust Fund Auth., Transportation System Rev. Ref. Bonds, Series 2010-D, 5.00% 2024
    2,000       2,437  
              98,774  
                 
NEW MEXICO — 0.43%
               
Dona Ana County, Improvement Dist. Bonds (Santa Teresa Improvement Dist.-Airport Road Business Center, Phase III),
               
Series 2001-A, 8.375% 2021
    1,525       1,538  
Dona Ana County, Improvement Dist. Bonds (Santa Teresa Improvement Dist.-Border Industrial Park, Phase I & II),
               
Series 2001-B, 8.875% 2021
    3,890       3,936  
Mortgage Fin. Auth., Single-family Mortgage Program Bonds, Series 2008-C, Class I, AMT, 6.95% 2039
    1,055       1,100  
Mortgage Fin. Auth., Single-family Mortgage Program Bonds, Series 2009-D, Class I, 5.35% 2040
    430       459  
Mortgage Fin. Auth., Single-family Mortgage Program Bonds, Series 2010-A, Class I, 4.625% 2025
    515       548  
Mortgage Fin. Auth., Single-family Mortgage Program Rev. Ref. Bonds, Series 2012-B-1, Class I, AMT, 3.75% 2043
    1,000       1,063  
Sandoval County, Incentive Payment Rev. Ref. Bonds, Series 2005, 5.00% 2020
    3,500       3,786  
              12,430  
                 
NEW YORK — 3.30%
               
County of Chautauqua Industrial Dev. Agcy., Exempt Fac. Rev. Bonds (NRG Dunkirk Power Project),
               
Series 2009, 5.875% 2042
    600       677  
Dormitory Auth. of the State of New York, North Shore-Long Island Jewish Obligated Group, Rev. Ref. Bonds,
               
Series 2011-A, 5.00% 2032
    4,500       5,065  
Dormitory Auth., Mental Health Services Facs. Improvement Rev. Ref. Bonds, Series 2010-A, 5.00% 2024
    1,590       1,893  
Dormitory Auth., Orange Regional Medical Center Obligated Group Rev. Bonds, Series 2008, 6.25% 2037
    1,120       1,241  
Energy Research and Dev. Auth., Pollution Control Rev. Ref. Bonds (Electric & Gas Corp. Project),
               
Series 1994-B, 3.00% 2029 (put 2013)
    1,000       1,009  
Environmental Facs. Corp., Solid Waste Disposal Rev. Ref. Bonds (Waste Management, Inc. Project),
               
Series 2012, AMT, 0.65% 2030 (put 2012) 2
    1,500       1,500  
Hudson Yards Infrastructure Corp., Rev. Bonds, Fiscal 2012 Series A, 5.25% 2047
    2,500       2,835  
Hudson Yards Infrastructure Corp., Rev. Bonds, Fiscal 2012 Series A, 5.75% 2047
    5,500       6,504  
Liberty Dev. Corp., Liberty Rev. Ref. Bonds (4 World Trade Center Project), Series 2011, 5.00% 2044
    3,250       3,584  
Liberty Dev. Corp., Liberty Rev. Ref. Bonds (4 World Trade Center Project), Series 2011, 5.75% 2051
    1,000       1,181  
Liberty Dev. Corp., Liberty Rev. Ref. Bonds (7 World Trade Center Project), Series 2012, 5.00% 2043
    3,000       3,303  
Liberty Dev. Corp., Liberty Rev. Ref. Bonds (Bank of America Tower at One Bryant Park Project),
               
Series 2010, 6.375% 2049
    12,500       14,554  
Nassau County Local Econ. Assistance Corp., Rev. Bonds (Winthrop-University Hospital Association Project),
               
Series 2012, 5.00% 2037
  $ 500     $ 544  
Nassau County Local Econ. Assistance Corp., Rev. Bonds (Winthrop-University Hospital Association Project),
               
Series 2012, 5.00% 2042
    1,550       1,678  
New York City Housing Dev. Corp., Multi-family Housing Rev. Bonds, Series 2006-C, AMT, 5.00% 2026
    1,250       1,304  
New York City Housing Dev. Corp., Multi-family Housing Rev. Bonds, Series 2007-B-1, AMT, 5.05% 2022
    1,500       1,614  
New York City Housing Dev. Corp., Multi-family Housing Rev. Bonds, Series 2007-B-1, AMT, 5.125% 2032
    1,000       1,054  
New York City Housing Dev. Corp., Multi-family Housing Rev. Bonds, Series 2007-B-1, AMT, 5.15% 2037
    500       535  
New York City Industrial Dev. Agcy., Airport Facs. Rev. and Ref. Bonds (TrIPs Obligated Group),
               
                 
Series 2012-A, AMT, 5.00% 2028
    2,000       2,128  
International Airport Project), Series 2005, AMT, 7.625% 2025 4
    8,700       9,188  
New York City Industrial Dev. Agcy., Special Fac. Rev. Bonds (American Airlines, Inc. John F. Kennedy
               
International Airport Project), Series 2005, AMT, 8.00% 2028 4
    2,000       2,112  
New York City Industrial Dev. Agcy., Special Fac. Rev. Ref. Bonds (Terminal One Group Assn., LP Project),
               
Series 2005, AMT, 5.50% 2020
    2,000       2,179  
New York City Transitional Fin. Auth., Building Aid Rev. Bonds, Fiscal 2012 Series S-1-A, 5.00% 2032
    750       878  
New York City Transitional Fin. Auth., Future Tax Secured Bonds, Fiscal 2011 Series C, 5.00% 2039
    1,000       1,161  
Niagara County Industrial Dev. Agcy., Solid Waste Disposal Fac. Rev. Ref. Bonds
               
(American Ref-Fuel Co. of Niagara, L.P. Fac.), Series 2001-D, 5.55% 2024 (put 2015)
    1,000       1,002  
Onondaga Civic Dev. Corp., Rev. Ref. Bonds (St. Joseph’s Hospital Health Center Project), Series 2012, 5.00% 2042
    2,500       2,550  
Port Auth., Special Project Bonds (JFK International Air Terminal LLC Project), Series 8, 6.00% 2036
    2,650       3,121  
Port Auth., Special Project Bonds (JFK International Air Terminal LLC Project), Series 8, 6.00% 2042
    5,500       6,435  
Seneca Nation of Indians, Rev. Bonds, Series A, 5.00% 2023 1
    1,685       1,716  
Seneca Nation of Indians, Rev. Bonds, Series A, 5.25% 2016 1
    2,875       2,954  
Suffolk County Industrial Dev. Agcy., Industrial Dev. Rev. Bonds (KeySpan-Port Jefferson Energy Center, LLC Project),
               
Series 2003-A, AMT, 5.25% 2027
    8,220       8,413  
TSASC, Inc., Tobacco Settlement Asset-Backed Rev. Ref. Bonds, Series 2006-1, 5.125% 2042
    1,225       997  
              94,909  
                 
NORTH CAROLINA — 0.15%
               
Eastern Municipal Power Agcy., Power System Rev. Ref. Bonds, Series 1993-B, 6.00% 2026
    1,000       1,356  
Medical Care Commission, Hospital Rev. Bonds (Maria Parham Medical Center),
               
Series 2003, RADIAN insured, 5.50% 2017 (preref. 2013)
    700       731  
Medical Care Commission, Retirement Facs. First Mortgage Rev. Bonds (Carolina Village Project),
               
Series 2008-A, 6.00% 2038
    2,230       2,349  
              4,436  
                 
OHIO — 3.73%
               
Air Quality Dev. Auth., Air Quality Dev. Rev. Bonds (FirstEnergy Generation Corp. Project), Series 2009-A, 5.70% 2020
    2,500       2,986  
Air Quality Dev. Auth., Pollution Control Rev. Ref. Bonds (FirstEnergy Generation Corp. Project),
               
Series 2009-C, 5.625% 2018
    8,580       9,987  
Air Quality Dev. Auth., Rev. Ref. Bonds (Ohio Power Co. Project), Series 2010-A, 3.25% 2041 (put 2014)
    1,500       1,535  
Akron, Bath and Copley Joint Township Hospital Dist., Hospital Facs. Rev. Bonds (Akron General Health System),
               
Series 2012, 5.00% 2031
    4,000       4,290  
County of Allen, Hospital Facs. Rev. Ref. Bonds (Catholic Healthcare Partners), Series 2012-A, 5.00% 2033
    3,315       3,727  
Buckeye Tobacco Settlement Fncg. Auth., Tobacco Settlement Asset-backed Bonds, Current Interest Bonds,
               
Series 2007-A-2, 5.875% 2030
    18,170       15,773  
Buckeye Tobacco Settlement Fncg. Auth., Tobacco Settlement Asset-backed Bonds, Current Interest Bonds,
               
Series 2007-A-2, 5.875% 2047
    8,710       7,479  
County of Butler, Hospital Facs. Rev. Bonds (UC Health), Series 2010, 5.50% 2040
    3,750       4,190  
County of Butler, Hospital Facs. Rev. Bonds (UC Health), Series 2010, 5.75% 2040
    1,000       1,146  
City of Centerville, Health Care Rev. Ref. Bonds (Bethany Lutheran Village Continuing Care Fac. Expansion Project),
               
Series 2007-A, 6.00% 2038
    1,000       1,041  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2000-C, Assured Guaranty Municipal insured, 5.00% 2031
    4,000       4,374  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2011-A, 5.00% 2020
    3,535       4,093  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2012-A, 5.00% 2025
    1,095       1,256  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2012-A, 5.00% 2026
    1,000       1,139  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2012-A, 5.00% 2027
  $ 2,300     $ 2,606  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2012-A, 5.00% 2030
    1,000       1,125  
City of Cleveland, Airport System Rev. Ref. Bonds, Series 2012-A, 5.00% 2031
    1,000       1,116  
County of Cuyahoga, Health Care Facs. Rev. Bonds (Franciscan Communities, Inc. — Mount Alverna Project),
               
Series 2004-D, 6.50% 2034
    1,315       1,390  
County of Franklin, Health Care Facs. Improvement Rev. Bonds (Presbyterian Retirement Services Project),
               
Series 2010-A, 5.625% 2026
    1,600       1,795  
County of Gallia, Hospital Facs. Rev. Ref. and Improvement Bonds (Holzer Health System Obligated Group Project),
               
Series 2012-A, 8.00% 2042
    11,000       12,388  
County of Hamilton, Healthcare Facs. Rev. Bonds (Christ Hospital Project), Series 2012, 5.00% 2042
    2,500       2,692  
County of Hamilton, Healthcare Rev. Bonds (Life Enriching Communities Project), Series 2011-A, 6.625% 2046
    1,000       1,130  
County of Hamilton, Healthcare Rev. Ref. Bonds (Life Enriching Communities Project), Series 2006-A, 5.00% 2016
    1,685       1,823  
County of Hamilton, Healthcare Rev. Ref. Bonds (Life Enriching Communities Project), Series 2006-A, 5.00% 2037
    4,370       4,422  
County of Hamilton, Hospital Facs. Rev. Bonds (Cincinnati Children’s Hospital Medical Center),
               
Series 2004-J, FGIC-National insured, 5.25% 2034
    2,250       2,305  
Hospital Rev. Bonds (University Hospitals Health System, Inc. Project), Series 2007-A, 4.50% 2031
    2,000       2,113  
Hospital Rev. Ref. Bonds (Cleveland Clinic Health System Obligated Group), Series 2012-A, 5.00% 2038
    1,000       1,130  
Housing Fin. Agcy., Residential Mortgage Rev. Bonds, Series 2006-E, AMT, 5.375% 2037
    570       601  
Housing Fin. Agcy., Residential Mortgage Rev. Ref. Bonds, Series 2005-A, AMT, 4.30% 2015
    405       422  
County of Lake, Hospital Facs. Rev. Ref. Bonds (Lake Hospital System, Inc.), Series 2008-C, 5.625% 2029
    2,000       2,212  
Southeastern Ohio Port Auth., Hospital Facs. Rev. Ref. and Improvement Bonds
               
(Memorial Health System Obligated Group Project), Series 2012, 6.00% 2042
    4,700       5,034  
              107,320  
                 
OKLAHOMA — 0.36%
               
Fort Sill Apache Ok Tribe Gaming Enterprise, Econ. Dev. Auth., Series 2011-A, 8.50% 2026 1
    6,500       7,189  
Housing Fin. Agcy., Single-family Mortgage Rev. Bonds (Homeownership Loan Program),
               
Series 2008-A, AMT, 6.80% 2038
    1,090       1,189  
Langston Econ. Dev. Auth., Rev. Ref. Bonds (Langston University Student Housing/LDF Student Housing, LLC Project),
               
Series 2006-A, ACA insured, 4.75% 2021
    500       520  
Tulsa Industrial Auth., Rev. Ref. Bonds (University of Tulsa), Series 2009, 6.00% 2027
    1,285       1,503  
              10,401  
                 
OREGON — 0.48%
               
Cow Creek Band of Umpqua Tribe of Indians, Tax-Exempt Tax Rev. Bonds, Series 2006-C, 5.625% 2026
    8,165       7,641  
Facs. Auth., Student Housing Rev. Bonds (CHF-Ashland, L.L.C. — Southern Oregon University Project),
               
Series 2012, Assured Guaranty insured, 5.00% 2044
    1,500       1,649  
Port of Portland, Portland International Airport Rev. Bonds, Subseries 20-C, AMT, 5.00% 2028
    4,000       4,534  
              13,824  
                 
PENNSYLVANIA — 3.92%
               
Allegheny County Airport Auth., Airport Rev. Bonds, Series 2012-A-1, AMT, 5.00% 2025
    2,705       3,063  
Allegheny County Airport Auth., Airport Rev. Bonds, Series 2012-A-1, AMT, 5.00% 2026
    2,000       2,246  
Allegheny County Airport Auth., Airport Rev. Bonds, Series 2012-A-1, AMT, 5.00% 2028
    500       555  
Allegheny County Airport Auth., Airport Rev. Ref. Bonds (Pittsburgh International Airport),
               
Series 2002-B, AMT, FGIC insured, 5.00% 2017
    2,500       2,796  
Allegheny County Hospital Dev. Auth., Health System Rev. Ref. Bonds (West Penn Allegheny Health System),
               
Series 2007-A, 5.00% 2028
    3,500       2,486  
Allegheny County Hospital Dev. Auth., Health System Rev. Ref. Bonds (West Penn Allegheny Health System),
               
Series 2007-A, 5.375% 2040
    5,750       4,088  
Bucks County Industrial Dev. Auth., Retirement Community Rev. Bonds (Ann’s Choice, Inc. Fac.),
               
Series 2005-A, 5.20% 2013
    330       331  
Bucks County Industrial Dev. Auth., Retirement Community Rev. Bonds (Ann’s Choice, Inc. Fac.),
               
Series 2005-A, 5.30% 2014
    275       278  
Bucks County Industrial Dev. Auth., Retirement Community Rev. Bonds (Ann’s Choice, Inc. Fac.),
               
Series 2005-A, 6.125% 2025
    6,315       6,391  
Bucks County Industrial Dev. Auth., Retirement Community Rev. Bonds (Ann’s Choice, Inc. Fac.),
               
Series 2005-A, 6.25% 2035
    6,850       6,928  
Econ. Dev. Fncg. Auth., Exempt Facs. Rev. Bonds (Allegheny Energy Supply Co., LLC Project), Series 2009, 7.00% 2039
  $ 5,500     $ 6,591  
Higher Educational Facs. Auth., Rev. Bonds (Edinboro University Foundation Student Housing Project),
               
Series 2008, 5.75% 2028
    2,500       2,749  
Higher Educational Facs. Auth., Rev. Bonds (Edinboro University Foundation Student Housing Project),
               
Series 2008, 5.875% 2038
    3,200       3,515  
Higher Educational Facs. Auth., Rev. Bonds (Edinboro University Foundation Student Housing Project),
               
Series 2008, 6.00% 2042
    1,000       1,102  
Higher Educational Facs. Auth., Rev. Bonds (Edinboro University Foundation Student Housing Project),
               
Series 2010, 6.00% 2043
    3,500       3,965  
Higher Educational Facs. Auth., Rev. Bonds (Foundation for Indiana University of Pennsylvania Student Housing Project
               
at Indiana University of Pennsylvania), Series 2007-A, XLCA insured, 0.891% 2039 2
    2,000       1,354  
Higher Educational Facs. Auth., Rev. Ref. Bonds (Foundation for Indiana University of Pennsylvania Student Housing
               
Project at Indiana University of Pennsylvania), Series 2012-B, 5.00% 2041
    2,200       2,364  
Higher Educational Facs. Auth., Rev. Bonds (Shippensburg University Student Services, Inc. Student Housing Project at
               
Shippensburg University of Pennsylvania), Series 2011, 6.25% 2043
    4,000       4,512  
Higher Educational Facs. Auth., Student Housing Rev. Bonds (University Properties, Inc. Student Housing Project at
               
East Stroudsburg University of Pennsylvania), Series 2010, 5.00% 2031
    2,370       2,517  
Higher Educational Facs. Auth., Student Housing Rev. Bonds (University Properties, Inc. Student Housing Project at
               
East Stroudsburg University of Pennsylvania), Series 2010, 5.00% 2042
    5,890       6,173  
Higher Educational Facs. Auth., University of Pennsylvania Health System, Rev. Bonds, Series 2011-A, 5.75% 2041
    1,500       1,766  
Housing Fin. Agcy., Single-family Mortgage Rev. Bonds, Series 2006-93-A, AMT, 5.75% 2037
    310       320  
Lycoming County Auth., Health System Rev. Bonds (Susquehanna Health System Project), Series 2009-A, 5.75% 2039
    1,500       1,669  
Montgomery County Industrial Dev. Auth., Mortgage Rev. Bonds
               
(Whitemarsh Continuing Care Retirement Community Project), Series 2005, 6.00% 2021
    1,000       1,024  
Montgomery County Industrial Dev. Auth., Mortgage Rev. Bonds
               
(Whitemarsh Continuing Care Retirement Community Project), Series 2005, 6.125% 2028
    2,000       2,041  
Montgomery County Industrial Dev. Auth., Mortgage Rev. Bonds
               
(Whitemarsh Continuing Care Retirement Community Project), Series 2005, 6.25% 2035
    2,000       2,035  
Montgomery County Industrial Dev. Auth., Mortgage Rev. Bonds
               
(Whitemarsh Continuing Care Retirement Community Project), Series 2008, 7.00% 2036
    2,000       2,140  
Montgomery County Industrial Dev. Auth., Retirement Communities Rev. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2009-A-1, 6.25% 2029
    725       849  
Montgomery County Industrial Dev. Auth., Retirement Communities Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2006-B, 5.00% 2022
    2,610       2,788  
Montgomery County Industrial Dev. Auth., Retirement Communities Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2012, 5.00% 2025
    700       781  
Montgomery County Industrial Dev. Auth., Retirement Communities Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2012, 5.00% 2027
    4,200       4,620  
Montgomery County Industrial Dev. Auth., Retirement Communities Rev. Ref. Bonds
               
(ACTS Retirement-Life Communities, Inc. Obligated Group), Series 2012, 5.00% 2028
    3,300       3,666  
Hospitals and Higher Education Facs. Auth. of Philadelphia, Hospital Rev. Bonds
               
(Temple University Health System Obligated Group), Series 2012-A, 5.625% 2042
    12,295       13,081  
Hospitals and Higher Education Facs. Auth. of Philadelphia, Hospital Rev. Ref. Bonds
               
(Temple University Health System Obligated Group), Series 2007-A, 5.00% 2034
    1,000       1,016  
Hospitals and Higher Education Facs. Auth. of Philadelphia, Hospital Rev. Ref. Bonds
               
(Temple University Hospital), Series 2007-B, 5.00% 2017
    4,000       4,351  
Redev. Auth. of the County of Washington, Redev. Bonds (Victory Centre Project — Tanger Outlet Dev.),
               
Series 2006-A, 5.45% 2035
    5,460       5,611  
Westmoreland County Industrial Dev. Auth., Retirement Community Rev. Ref. Bonds
               
(Redstone Presbyterian SeniorCare Obligated Group), Series 2005-A, 5.50% 2015
    1,200       1,255  
              113,017  
                 
PUERTO RICO — 0.50%
               
Aqueduct and Sewer Auth., Rev. Ref. Bonds, Series 2012-A, 5.125% 2037
    2,400       2,400  
Aqueduct and Sewer Auth., Rev. Ref. Bonds, Series 2012-A, 5.25% 2042
    2,500       2,523  
Industrial, Tourist, Educational, Medical and Environmental Control Facs. Fncg. Auth., Hospital Rev. Ref. Bonds
               
(Hospital Auxilio Mutuo Obligated Group Project), Series 2011-A, 6.00% 2033
    4,150       4,722  
Public Fin. Corp., Commonwealth Appropriation Rev. Ref. Bonds, Series 2011-B, 5.50% 2031
  $ 1,500     $ 1,573  
Public Improvement Ref. Bonds (G.O. Bonds), Series 2012-A, 5.50% 2039
    500       517  
Sales Tax Fncg. Corp., Sales Tax Rev. Bonds, Series 2010-A, 0% 2033
    1,000       316  
Sales Tax Fncg. Corp., Sales Tax Rev. Ref. Bonds, Series 2007-A, FGIC-National insured, 0% 2040
    5,000       1,096  
Sales Tax Fncg. Corp., Sales Tax Rev. Ref. Bonds, Series 2007-A, National insured, 0% 2044
    8,000       1,375  
              14,522  
                 
SOUTH CAROLINA — 0.72%
               
Jobs-Econ. Dev. Auth., First Mortgage Health Facs. Rev. Ref. Bonds (Wesley Commons Project),
               
Series 2006, 5.00% 2016
    1,515       1,581  
Jobs-Econ. Dev. Auth., First Mortgage Health Facs. Rev. Ref. Bonds (Wesley Commons Project),
               
Series 2006, 5.125% 2026
    2,000       2,013  
Jobs-Econ. Dev. Auth., First Mortgage Health Facs. Rev. Ref. Bonds (Wesley Commons Project),
               
Series 2006, 5.30% 2036
    2,015       2,004  
Jobs-Econ. Dev. Auth., Student Housing Rev. Bonds (Coastal Housing Foundation, LLC Project),
               
Series 2009-A, 6.50% 2042
    6,000       6,873  
City of Myrtle Beach, Tax Increment Bonds (Myrtle Beach Air Force Base Redev. Project Area),
               
Series 2006-A, 5.25% 2026
    1,800       1,645  
City of Myrtle Beach, Tax Increment Bonds (Myrtle Beach Air Force Base Redev. Project Area),
               
Series 2006-A, 5.30% 2035
    4,000       3,483  
Richland County, Environmental Improvement Rev. Ref. Bonds, Series A, AMT, 6.10% 2023
    960       987  
SCAGO Educational Facs. Corp. for Union School Dist., Installment Purchase Rev. Bonds
               
(School Dist. of Union County Project), Series 2006, RADIAN insured, 5.00% 2021
    2,000       2,146  
              20,732  
                 
SOUTH DAKOTA — 0.04%
               
Health and Educational Facs. Auth., Rev. Bonds (Sanford), Series 2012-E, 5.00% 2042
    1,000       1,099  
                 
                 
TENNESSEE — 0.86%
               
Health, Educational and Housing Fac. Board of the City of Chattanooga, Rev. Ref. Bonds (CDFI Phase I, LLC Project),
               
Series 2005-A, 5.00% 2015
    1,180       1,237  
Natural Gas Acquisition Corp. of the City of Clarksville, Gas Rev. Bonds, Series 2006, 5.00% 2016
    2,500       2,821  
Health and Educational Facs. Board of the City of Johnson City, Hospital Rev. Bonds (Mountain States Health Alliance),
               
Series 2012-A, 5.00% 2042
    1,000       1,080  
Health and Educational Facs. Board of the Metropolitan Government of Nashville and Davidson County,
               
Rev. Ref. and Improvement Bonds (Blakeford at Green Hills), Series 2012, 5.00% 2032
    1,350       1,459  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2010-B, AMT, 5.375% 2018
    2,000       2,374  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2010-B, AMT, 5.50% 2019
    2,500       3,012  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2010-B, AMT, 5.625% 2020
    1,685       2,057  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2010-B, AMT, 5.75% 2024
    1,000       1,171  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2010-B, AMT, 5.75% 2025
    1,000       1,165  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2011-A-1, AMT, 6.00% 2021
    1,495       1,870  
Memphis-Shelby County Airport Auth., Airport Rev. Ref. Bonds, Series 2011-A-1, AMT, 6.00% 2022
    1,000       1,237  
Tennessee Energy Acquisition Corp., Gas Project Rev. Bonds, Series 2006-C, 5.00% 2016
    5,000       5,395  
              24,878  
                 
TEXAS — 7.90%
               
Brazos River Harbor Navigation Dist. of Brazoria County, Environmental Facs. Rev. Ref. Bonds (Dow Chemical Co. Project),
               
Series 2002-A-3, AMT, 5.125% 2033
    5,000       5,367  
Brazos River Harbor Navigation Dist. of Brazoria County, Environmental Facs. Rev. Ref. Bonds (Dow Chemical Co. Project),
               
Series 2002-A-4, AMT, 5.95% 2033
    13,220       15,155  
Central Texas Regional Mobility Auth., Rev. Bonds, Series 2011, 6.00% 2041
    3,000       3,508  
Central Texas Regional Mobility Auth., Rev. Bonds, Series 2011, 6.25% 2046
    2,200       2,577  
Central Texas Regional Mobility Auth., Rev. Ref. Bonds, Series 2010, 5.75% 2025
    2,500       2,900  
HFDC of Central Texas, Inc., Retirement Fac. Rev. Bonds (Legacy at Willow Bend Project), Series 2006-A, 5.625% 2026
    1,000       1,028  
HFDC of Central Texas, Inc., Retirement Fac. Rev. Bonds (Village at Gleannloch Farms, Inc. Project),
               
Series 2006-A, 5.50% 2027
    1,150       1,157  
HFDC of Central Texas, Inc., Retirement Fac. Rev. Bonds (Village at Gleannloch Farms, Inc. Project),
               
Series 2006-A, 5.50% 2037
  $ 1,850     $ 1,804  
Cities of Dallas and Fort Worth, Dallas/Fort Worth International Airport, Joint Rev. Improvement Bonds,
               
Series 2012-D, AMT, 5.00% 2042
    10,500       11,366  
Dallas-Fort Worth International Airport Fac. Improvement Corp., American Airlines, Inc. Rev. Bonds,
               
Series 1999, AMT, 6.375% 2035 4
    27,250       12,575  
Fort Bend County Industrial Dev. Corp., Industrial Dev. Rev. Bonds (NRG Energy, Inc. Project),
               
Series 2012-A, 4.75% 2038
    8,225       8,349  
Fort Bend County Industrial Dev. Corp., Industrial Dev. Rev. Bonds (NRG Energy, Inc. Project),
               
Series 2012-B, 4.75% 2042
    5,000       5,076  
Gulf Coast Industrial Dev. Auth., Solid Waste Disposal Rev. Bonds (CITGO Petroleum Corp. Project),
               
Series 1995, AMT, 4.875% 2025
    6,000       6,082  
Gulf Coast Waste Disposal Auth., Solid Waste Disposal Rev. Bonds
               
(Waste Management of Texas, Inc. Travis County Project), Series 2003-C, AMT, 5.20% 2028
    1,500       1,601  
Harris County Health Facs. Dev. Corp., Hospital Rev. Ref. Bonds (Memorial Hermann Healthcare System),
               
Series 2008-B, 7.25% 2035
    3,500       4,400  
Harris County Industrial Dev. Corp., Solid Waste Disposal Rev. Bonds (Deer Park Refining Limited Partnership Project),
               
Series 2006, 5.00% 2023
    3,500       3,903  
Hidalgo County Health Services Corp., Hospital Rev. Ref. Bonds (Mission Hospital, Inc. Project), Series 2008, 5.00% 2026
    1,000       1,034  
Dept. of Housing and Community Affairs, Residential Mortgage Rev. Bonds, Series 2009-A, 5.375% 2039
    710       755  
City of Houston, Airport System Rev. Ref. Bonds, Series 2012-A, AMT, 5.00% 2032
    3,000       3,362  
City of Houston, Airport System Special Facs. Rev. Bonds (Continental Airlines, Inc. Terminal E Project),
               
Series 2001, AMT, 6.75% 2021
    3,000       3,011  
City of Houston, Airport System Special Facs. Rev. Bonds (Continental Airlines, Inc. Terminal E Project),
               
Series 2001, AMT, 6.75% 2029
    13,100       13,153  
City of Houston, Airport System Special Facs. Rev. Bonds (Continental Airlines, Inc. Terminal Improvement Projects),
               
Series 2011, AMT, 6.50% 2030
    9,300       10,442  
City of Houston, Airport System Special Facs. Rev. Bonds (Continental Airlines, Inc. Terminal Improvement Projects),
               
Series 2011, AMT, 6.625% 2038
    3,000       3,372  
La Vernia Higher Education Fin. Corp., Education Rev. Bonds (KIPP, Inc.), Series 2009-A, 6.375% 2044
    1,000       1,173  
Love Field Airport Modernization Corp., Special Facs. Rev. Bonds
               
(Southwest Airlines Co. — Love Field Modernization Program Project), Series 2010, 5.25% 2040
    3,750       4,051  
Lubbock Educational Facs. Auth., Inc., Rev. Ref. and Improvement Bonds (Lubbock Christian University),
               
Series 2007, 5.125% 2027
    1,000       1,077  
Lubbock Educational Facs. Auth., Inc., Rev. Ref. and Improvement Bonds (Lubbock Christian University),
               
Series 2007, 5.25% 2037
    500       536  
Matagorda County Navigation Dist. Number One, Rev. Ref. Bonds (Houston Lighting & Power Co. Project),
               
Series 1997, AMT, AMBAC insured, 5.125% 2028
    2,800       3,312  
Midlothian Dev. Auth., Tax Increment Contract Rev. Ref. Bonds, Series 2007-B, 5.125% 2026
    815       820  
Municipal Gas Acquisition and Supply Corp. I, Gas Supply Rev. Bonds, Series 2006-A, 5.00% 2016
    1,000       1,129  
Municipal Gas Acquisition and Supply Corp. I, Gas Supply Rev. Bonds, Series 2006-A, 5.25% 2018
    2,000       2,327  
North Texas Tollway Auth., System Rev. Ref. Bonds, Current Interest Bonds, Series 2008-A, 5.625% 2033
    2,000       2,234  
North Texas Tollway Auth., System Rev. Ref. Bonds, Current Interest Bonds, Series 2008-A, 6.00% 2021
    1,000       1,196  
North Texas Tollway Auth., System Rev. Ref. Bonds, Insured Capital Appreciation Bonds,
               
Series 2008-D, Assured Guaranty insured, 0% 2028
    920       487  
North Texas Tollway Auth., System Rev. Ref. Bonds, Series 2008-F, 5.75% 2033
    4,000       4,439  
North Texas Tollway Auth., System Rev. Ref. Bonds, Series 2008-F, 5.75% 2038
    6,000       6,622  
North Texas Tollway Auth., System Rev. Ref. Bonds, Series 2009-A, 6.00% 2028
    3,000       3,515  
North Texas Tollway Auth., System Rev. Ref. Bonds, Series 2010, 6.00% 2034
    1,500       1,787  
North Texas Tollway Auth., System Rev. Ref. Bonds, Series 2012-B, 5.00% 2042
    7,000       7,797  
Private Activity Bond Surface Transportation Corp., Rev. Bonds
               
(LBJ Infrastructure Group LLC IH-635 Managed Lanes Project), Series 2010, 7.00% 2040
    2,000       2,475  
Private Activity Bond Surface Transportation Corp., Rev. Bonds
               
(NTE Mobility Partners LLC North Tarrant Express Managed Lanes Project), Series 2009, 6.875% 2039
    5,000       6,079  
SA Energy Acquisition Public Fac. Corp., Gas Supply Rev. Bonds, Series 2007, 5.50% 2019
    3,000       3,450  
SA Energy Acquisition Public Fac. Corp., Gas Supply Rev. Bonds, Series 2007, 5.50% 2020
    1,000       1,162  
SA Energy Acquisition Public Fac. Corp., Gas Supply Rev. Bonds, Series 2007, 5.50% 2025
    2,000       2,378  
SA Energy Acquisition Public Fac. Corp., Gas Supply Rev. Bonds, Series 2007, 5.50% 2027
    1,360       1,613  
Sam Rayburn Municipal Power Agcy., Power Supply System Rev. Ref. Bonds, Series 2012, 5.00% 2021
  $ 2,825     $ 3,371  
Sanger Texas Industrial Dev. Corp, Industrial Dev. Rev. Ref. Bonds (Texas Pellets Project),
               
Series 2012-B, AMT, 8.00% 2038
    14,250       14,354  
Tarrant County Cultural Education Facs. Fin. Corp., Hospital Rev. Ref. Bonds
               
(Scott and White Memorial Hospital and Scott, Sherwood and Brindley Foundation Project),
               
Series 2008-A, 5.00% 2019
    1,370       1,590  
Tarrant County Cultural Education Facs. Fin. Corp., Retirement Fac. Rev. Bonds (Stayton at Museum Way Project),
               
Series 2009-A, 8.00% 2028
    1,000       1,132  
Tarrant County Cultural Education Facs. Fin. Corp., Retirement Fac. Rev. Bonds (Stayton at Museum Way Project),
               
Series 2009-A, 8.25% 2044
    7,100       8,006  
Tarrant County Cultural Education Facs. Fin. Corp., Retirement Fac. Rev. Ref. Bonds
               
(Buckner Retirement Services, Inc. Project), Series 2007, 5.25% 2022
    1,855       2,001  
Tarrant County Cultural Education Facs. Fin. Corp., Retirement Fac. Rev. Ref. Bonds
               
(Buckner Retirement Services, Inc. Project), Series 2007, 5.25% 2027
    1,000       1,053  
Tarrant County Cultural Education Facs. Fin. Corp., Retirement Fac. Rev. Ref. Bonds
               
(Northwest Senior Housing Corp. — Edgemere Project), Series 2006-A, 6.00% 2026
    2,200       2,357  
Tomball Hospital Auth., Hospital Rev. Ref. Bonds, Series 2005, 5.00% 2020 (preref. 2015)
    1,660       1,864  
Travis County Health Facs. Dev. Corp., Retirement Fac. Rev. Bonds (Querencia at Barton Creek Project),
               
Series 2005-A, 5.50% 2025
    145       149  
Travis County Health Facs. Dev. Corp., Retirement Fac. Rev. Bonds (Querencia at Barton Creek Project),
               
Series 2005-A, 5.65% 2035
    2,120       2,160  
Travis County Health Facs. Dev. Corp., Rev. Bonds (Westminster Manor Project), Series 2010, 7.00% 2030
    3,000       3,566  
Travis County Health Facs. Dev. Corp., Rev. Bonds (Westminster Manor Project), Series 2010, 7.125% 2040
    3,750       4,419  
              227,658  
                 
UTAH — 0.26%
               
Housing Corp., Single-family Mortgage Bonds, Series 2001-E-1, Class III, AMT, 5.20% 2018
    500       502  
Housing Corp., Single-family Mortgage Bonds, Series 2001-F-1, Class III, AMT, 4.95% 2018
    540       544  
Housing Corp., Single-family Mortgage Bonds, Series 2002-A-1, Class III, AMT, 5.30% 2018
    245       247  
Housing Corp., Single-family Mortgage Bonds, Series 2002-C-2, Class III, AMT, 5.25% 2018
    875       887  
Housing Corp., Single-family Mortgage Bonds, Series 2002-D-2, Class III, AMT, 5.00% 2018
    400       401  
Housing Corp., Single-family Mortgage Bonds, Series 2002-F-1, Class III, AMT, 4.625% 2019
    455       459  
Housing Corp., Single-family Mortgage Bonds, Series 2002-G-2, Class III, AMT, 4.875% 2019
    485       497  
Housing Corp., Single-family Mortgage Bonds, Series 2003-B-2, Class III, AMT, 4.85% 2024
    635       636  
Housing Corp., Single-family Mortgage Bonds, Series 2003-C, Class III, AMT, 5.00% 2025
    385       386  
Housing Corp., Single-family Mortgage Bonds, Series 2007-B-1, Class III, AMT, 4.85% 2027
    900       934  
Housing Corp., Single-family Mortgage Rev. Ref. Bonds, Series 2002-E-2, Class III, AMT, 4.95% 2019
    400       401  
Housing Corp., Single-family Mortgage Rev. Ref. Bonds, Series 2004-H-1, Class III, AMT, 4.75% 2027
    490       499  
Salt Lake County, College Rev. Ref. Bonds (Westminster College Project), Series 2007, 5.00% 2024
    1,150       1,228  
              7,621  
                 
VIRGINIA — 1.70%
               
Chesapeake Toll Road, Rev. Bonds (Transportation Systems), Series 2012-A, 5.00% 2047
    2,000       2,166  
Chesapeake Toll Road, Rev. Bonds (Transportation Systems), Series 2012-B, 0%/4.875% 2040 3
    2,000       1,214  
Fairfax County Econ. Dev. Auth., Retirement Community Rev. Ref. Bonds (Greenspring Village, Inc. Fac.),
               
Series 2006-A, 4.75% 2026
    1,000       1,050  
Celebrate Virginia South Community Dev. Auth., City of Fredericksburg, Special Assessment Rev. Bonds
               
(Celebrate Virginia South Project), Series 2006, 6.25% 2037 4
    4,582       2,774  
Econ. Dev. Auth. of Henrico County, Residential Care Fac. Rev. Ref. Bonds (United Methodist Homes), 5.00% 2020
    365       405  
Econ. Dev. Auth. of Henrico County, Residential Care Fac. Rev. Ref. Bonds (United Methodist Homes), 5.00% 2025
    385       414  
Heritage Hunt Commercial Community Dev. Auth. (Prince William County), Special Assessment Bonds,
               
eries 1999-B, 7.00% 2029
    645       646  
Community Dev. Auth. of Loudoun County, Special Assessment Bonds (Dulles Town Center Project),
               
Series 1998, 6.25% 2026
    3,520       3,524  
Mosaic Dist. Community Dev. Auth. (Fairfax County), Rev. Bonds, Series 2011-A, 6.875% 2036
    1,210       1,371  
Peninsula Town Center Community Dev. Auth., Special Obligation Bonds, Series 2007, 6.45% 2037
    3,550       3,756  
Small Business Fncg. Auth., Rev. Bonds (95 Express Lanes LLC Project), Series 2012, AMT, 5.00% 2034
    1,000       1,052  
Small Business Fncg. Auth., Rev. Bonds (95 Express Lanes LLC Project), Series 2012, AMT, 5.00% 2040
    6,000       6,292  
Small Business Fncg. Auth., Rev. Bonds (Elizabeth River Crossings Opco, LLC Project), Series 2012, AMT, 5.25% 2032
  $ 6,940     $ 7,600  
Small Business Fncg. Auth., Rev. Bonds (Elizabeth River Crossings Opco, LLC Project), Series 2012, AMT, 5.50% 2042
    9,500       10,449  
Small Business Fncg. Auth., Rev. Bonds (Elizabeth River Crossings Opco, LLC Project), Series 2012, AMT, 6.00% 2037
    2,000       2,307  
Small Business Fncg. Auth., Rev. Bonds (Hampton Roads Proton Beam Therapy Institute
               
at Hampton University, LLC Project), Series 2009, 9.00% 2039
    3,600       3,885  
              48,905  
                 
VIRGIN ISLANDS — 0.63%
               
Public Fin. Auth., Rev. Bonds (Matching Fund Loan Note — Diageo Project), Series 2009-A, 6.625% 2029
    2,500       2,949  
Public Fin. Auth., Rev. Bonds (Matching Fund Loan Note), Series 2010-A, 5.00% 2029
    500       554  
Public Fin. Auth., Rev. Bonds (Matching Fund Loan Notes), Series 2012-A, 5.00% 2032 5
    3,500       3,798  
Public Fin. Auth., Rev. Ref. Bonds (Matching Fund Loan Notes), Series 2009-B, 5.00% 2018
    2,000       2,264  
Public Fin. Auth., Rev. Ref. Bonds (Matching Fund Loan Notes), Series 2009-B, 5.00% 2025
    2,250       2,485  
Public Fin. Auth., Rev. Ref. Bonds (Matching Fund Loan Notes), Series 2009-C, 5.00% 2015
    2,000       2,153  
Public Fin. Auth., Rev. Ref. Bonds (Matching Fund Loan Notes), Series 2009-C, 5.00% 2022
    3,530       3,900  
              18,103  
                 
WASHINGTON — 0.79%
               
Health Care Facs. Auth., Rev. Bonds (Kadlec Regional Medical Center), Series 2012, 5.00% 2042
    3,250       3,354  
Health Care Facs. Auth., Rev. Ref. Bonds (Virginia Mason Medical Center), Series 2007-A, 6.125% 2037
    8,000       8,853  
Housing Fin. Commission, Single-family Program Bonds, Series 2007-2A, AMT, 4.50% 2021
    4,730       4,991  
Industrial Dev. Corp. of the Port of Seattle, Special Facs. Rev. Ref. Bonds (Delta Air Lines, Inc. Project),
               
Series 2012, AMT, 5.00% 2030
    4,275       4,321  
Port of Seattle, Rev. Ref. Bonds, Series 2010-C, AMT, 5.00% 2024
    1,000       1,149  
              22,668  
                 
WEST VIRGINIA — 0.18%
               
County Commission of Harrison County, Solid Waste Disposal Rev. Ref. Bonds
               
(Allegheny Energy Supply Co., LLC Harrison Station Project), Series 2007-D, AMT, 5.50% 2037
    5,000       5,279  
                 
                 
WISCONSIN — 0.68%
               
General Fund Annual Appropriation Rev. Ref. Bonds, Series 2009-A, 6.00% 2036
    1,500       1,842  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Aurora Health Care, Inc.), Series 2012-A, 5.00% 2026
    1,000       1,132  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Froedtert & Community Health Obligated Group),
               
Series 2001, 5.625% 2013
    90       90  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Gundersen Lutheran), Series 2011-A, 5.25% 2039
    2,000       2,216  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Milwaukee Catholic Home, Inc.), Series 2006, 5.00% 2026
    1,000       1,040  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Saint John’s Communities, Inc.), Series 2009-A, 7.25% 2029
    1,000       1,155  
Health and Educational Facs. Auth., Rev. Ref. Bonds (Saint John’s Communities, Inc.), Series 2009-A, 7.625% 2039
    3,000       3,496  
Public Fin. Auth., Airport Facs. Rev. and Ref. Bonds (TrIPs Obligated Group), Series 2012, AMT, 5.00% 2042
    8,410       8,522  
              19,493  
                 
MULTI-STATE — 0.33%
               
MuniMae TE Bond Subsidiary, LLC, Series A-2, AMT, 4.90% cumulative preferred (undated) 1
    4,000       3,640  
MuniMae TE Bond Subsidiary, LLC, Series A-3, AMT, 4.95% cumulative preferred (undated) 1
    4,000       4,000  
MuniMae TE Bond Subsidiary, LLC, Series A-4, AMT, 5.125% cumulative preferred (undated) 1
    2,000       1,800  
              9,440  
                 
Total bonds & notes (cost: $2,551,691,000)
            2,743,186  
                 
                 
                 
Short-term securities — 3.98%
               
                 
City of Los Angeles, California, Dept. of Water and Power, Power System Rev. Ref. Bonds,
               
Series 2001-B, Subseries B-3, 0.26% 2034 2
    1,500       1,500  
State of California, Pollution Control Fncg. Auth., Pollution Control Rev. Ref. Bonds (Pacific Gas and Electric Co.),
               
Series 1997-B, AMT, JPMorgan Chase LOC, 0.28% 2026 2
    6,800       6,800  
State of Colorado, General Fund Tax and Rev. Anticipation Notes, Series 2012-A, 2.00% 6/27/2013
    6,000       6,071  
State of Colorado, General Fund Tax and Rev. Anticipation Notes, Series 2012-A, 2.50% 6/27/2013
    4,000       4,060  
   
Principal amount
   
Value
 
Short-term securities
    (000 )     (000 )
                 
State of Connecticut Health and Educational Facs. Auth., Rev. Bonds (Yale-New Haven Hospital Issue),
               
Series K-1, JPMorgan Chase LOC, 0.22% 2025 2
  $ 2,975     $ 2,975  
City of Chicago, Illinois, G.O. Ref. Bonds, Series 2007-F, JPMorgan Chase LOC, 0.23% 2042 2
    7,650       7,650  
Iowa Fin. Auth., Demand Health Facs. Rev. Bonds (Iowa Health System),
               
Series 2009-B, JPMorgan Chase LOC, 0.23% 2035 2
    2,700       2,700  
Iowa Fin. Auth., Health Facs. Rev. Bonds (Iowa Health System), Series 2009-A, JPMorgan Chase LOC, 0.23% 2035 2
    2,000       2,000  
Louisiana Public Facs. Auth., Rev. Bonds (Dynamic Fuels, LLC Project), Series 2008, JPMorgan Chase LOC, 0.24% 2033 2
    3,000       3,000  
Washington Suburban Sanitary Dist., Montgomery and Prince George’s Counties, Maryland,
               
G.O. Multi-Modal Bond Anticipation Notes, Series 2006-A, 0.23% 2023 2
    1,200       1,200  
Commonwealth of Massachusetts, G.O. Demand Bonds, Consolidated Loan of 2006, Series B, 0.25% 2026 2
    9,790       9,790  
Board of Trustees of Michigan State University, General Rev. Bonds, Series 2000-A, 0.20% 2030 2
    3,000       3,000  
Montana Fac. Fin. Auth., Demand Rev. Bonds (Sisters of Charity of Leavenworth Health System),
               
Series 2003, 0.23% 2025 2
    4,125       4,125  
State of Ohio, Higher Educational Fac. Rev. Ref. Bonds (Case Western Reserve University Project),
               
Series 2008-B-1, 0.26% 2044 2
    1,920       1,920  
State of Oregon, Full Faith and Credit Tax Anticipation Notes, Series 2012-A, 2.00% 6/28/2013
    10,000       10,121  
Public Building Auth. of the County of Montgomery, Pooled Fncg. Rev. Bonds (Tennessee County Loan Pool),
               
Series 2002, Bank of America LOC, 0.30% 2032 2
    1,855       1,855  
Public Building Auth. of the County of Montgomery, Pooled Fncg. Rev. Bonds (Tennessee County Loan Pool),
               
Series 2008, Bank of America LOC, 0.30% 2038 2
    7,555       7,555  
State of Texas, Dallas Performing Arts Cultural Facs. Corp., Cultural Fac. Rev. Ref. Bonds
               
(Dallas Center for the Performing Arts Foundation, Inc. Project), Series 2008-B, JPMorgan Chase LOC, 0.23% 2041 2
    1,900       1,900  
City of Houston, Texas, Tax and Rev. Anticipation Notes, Series 2012, 2.00% 6/28/2013
    10,000       10,121  
State of Texas, Tax and Rev. Anticipation Notes, Series 2012, 2.50% 8/30/2013
    19,500       19,875  
State of Texas, Harris County Cultural Educational Facs. Fin. Corp., Rev. Bonds
               
(Young Men’s Christian Assn. of the Greater Houston Area), Series 2008-A, 0.23% 2038 2
    1,800       1,800  
Virginia College Building Auth., Educational Facs. Rev. Bonds (21st Century College and Equipment Programs),
               
Series 2006-B, 0.23% 2026 2
    1,300       1,300  
West Virginia Hospital Fin. Auth., Hospital Rev. Ref. Bonds (West Virginia United Health System Obligated Group),
               
Series 2008-B, JPMorgan Chase LOC, 0.23% 2041 2
    3,450       3,450  
                 
Total short-term securities (cost: $114,757,000)
            114,768  
                 
                 
Total investment securities (cost: $2,666,448,000)
            2,857,954  
Other assets less liabilities
            23,402  
                 
Net assets
          $ 2,881,356  


 
1 Acquired in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. May be resold in the U.S. in transactions exempt from registration, normally to qualified institutional buyers. The total value of all such securities was $86,331,000, which represented 3.00% of the net assets of the fund.
 
2 Coupon rate may change periodically. For short-term securities, the date of the next scheduled coupon rate change is considered to be the maturity date.
 
3 Step bond; coupon rate will increase at a later date.
 
4 Scheduled interest and/or principal payment was not received.
 
5 Purchased in a transaction exempt from registration under the Securities Act of 1933. This security (acquired 9/7/2012 at a cost of $3,639,000) may be subject to legal or contractual restrictions on resale.


Valuation disclosures

 

Capital Research and Management Company (“CRMC”), the fund’s investment adviser, values the fund’s investments at fair value as defined by accounting principles generally accepted in the United States of America. The net asset value of each share class of the fund is generally determined as of approximately 4:00 p.m. New York time each day the New York Stock Exchange is open. Security transactions are recorded by the fund as of the date the trades are executed with brokers.

Methods and inputs   — The fund’s investment adviser uses the following methods and inputs to establish the fair value of the fund’s assets and liabilities.
Use of particular methods and inputs may vary over time based on availability and relevance as market and economic conditions evolve.  

Fixed-income securities, including short-term securities purchased with more than 60 days left to maturity, are generally valued at prices obtained from one
or more pricing vendors. Vendors value such securities based on one or more of the following inputs: benchmark yields, transactions, bids, offers, quotations from dealers and trading systems, new issues, spreads and other relationships observed in the markets among comparable securities; and proprietary pricing models such as yield measures calculated using factors such as cash flows, financial or collateral performance and other reference data. For certain distressed securities, valuation may include cash flows or liquidation values using a net present value calculation based on inputs that include, but are not limited to, financial statements and debt contracts.

When the fund’s   investment adviser deems it appropriate to do so (such as when vendor prices are unavailable or not deemed to be representative), fixed-income securities will be valued in good faith at the mean quoted bid and ask prices that are reasonably and timely available (or bid prices, if ask prices are not available) or at prices for securities of comparable maturity, quality and type.

Short-term securities purchased within 60 days to maturity are valued at amortized cost, which approximates fair value. The value of short-term securities originally purchased with maturities greater than 60 days is determined based on an amortized value to par when they reach 60 days.

Securities and other assets for which representative market quotations are not readily available or are considered unreliable by the fund’s   investment adviser are fair valued as determined in good faith under fair value guidelines adopted by authority of the fund’s   board of trustees as further described below. The investment adviser follows fair valuation guidelines, consistent with U.S. Securities and Exchange Commission rules and guidance, to consider relevant principles and factors when making fair value determinations. The investment adviser considers relevant indications of value that are reasonably and timely available to it in determining the fair value to be assigned to a particular security, such as the type and cost of the security; contractual or legal restrictions on resale of the security; relevant financial or business developments of the issuer; actively traded similar or related securities; conversion or exchange rights on the security; related corporate actions; significant events occurring after the close of trading in the security; and changes in overall market conditions. Fair valuations and valuations of investments that are not actively trading involve judgment and may differ materially from valuations that would have been used had greater market activity occurred.

Processes and structure — The fund’s   board of trustees has delegated authority to the fund’s   investment adviser to make fair value determinations, subject
to board oversight. The investment adviser has established a Joint Fair Valuation Committee (the “Fair Valuation Committee”) to administer, implement and oversee the fair valuation process, and to make fair value decisions. The Fair Valuation Committee regularly reviews its own fair value decisions, as well as decisions made under its standing instructions to the investment adviser’s valuation teams. The Fair Valuation Committee reviews changes in fair value measurements from period to period and may, as deemed appropriate, update the fair valuation guidelines to better reflect the results of back testing and address new or evolving issues. The Fair Valuation Committee reports any changes to the fair valuation guidelines to the board of trustees   with supplemental information to support the changes. The fund’s   board and audit committee also regularly review reports that describe fair value determinations and methods.

The fund’s   investment adviser has also established a Fixed-Income Pricing Review Group to administer and oversee the fixed-income valuation process, including the use of fixed-income pricing vendors. This group regularly reviews pricing vendor information and market data. Pricing decisions, processes and controls over security valuation are also subject to additional internal reviews, including an annual control self-evaluation program facilitated by the investment adviser’s compliance group.

Classifications     The fund’s   investment adviser classifies the fund’s   assets and liabilities into three levels based on the inputs used to value the assets or liabilities. Level 1 values are based on quoted prices in active markets for identical securities. Level 2 values are based on significant observable market inputs, such as quoted prices for similar securities and quoted prices in inactive markets. Level 3 values are based on significant unobservable inputs that reflect the investment adviser’s determination of assumptions that market participants might reasonably use in valuing the securities. The valuation levels are not necessarily an indication of the risk or liquidity associated with the underlying investment. For example, U.S. government securities are reflected as Level 2 because the inputs used to determine fair value may not always be quoted prices in an active market.   At October 31, 2012, all of the fund’s   investment securities were classified as Level 2.


Federal income tax information
(dollars in thousands)
   
Gross unrealized appreciation on investment securities
$   245,470
Gross unrealized depreciation on investment securities
(50,812)
Net unrealized appreciation on investment securities
194,658
Cost of investment securities for federal income tax purposes
2,663,296


Key to abbreviations

Agcy. = Agency
AMT = Alternative Minimum Tax
Auth. = Authority
Certs. of Part. = Certificates of Participation
Dept. = Department
Dev. = Development
Dist. = District
Econ. = Economic
Fac. = Facility
Facs. = Facilities
Fin. = Finance
Fncg. = Financing
G.O. = General Obligation
LOC = Letter of Credit
Preref. = Prerefunded
Redev. = Redevelopment
Ref. = Refunding
Rev. = Revenue
TECP = Tax-Exempt Commercial Paper




Investments are not FDIC-insured, nor are they deposits of or guaranteed by a bank or any other entity, so they may lose value.

Investors should carefully consider investment objectives, risks, charges and expenses. This and other important information is contained in the fund prospectus and summary prospectus, which can be obtained from your financial professional and should be read carefully before investing. You may also call American Funds Service Company (AFS) at 800/421-4225 or visit the American Funds website at americanfunds.com.
 
 
 
 
 
 
 
MFGEFPX-040-1212O-S32867
 
 
ITEM 2 – Controls and Procedures

The Registrant’s Principal Executive Officer and Principal Financial Officer have concluded, based on their evaluation of the Registrant’s disclosure controls and procedures (as such term is defined in Rule 30a-3 under the Investment Company Act of 1940), that such controls and procedures are adequate and reasonably designed to achieve the purposes described in paragraph (c) of such rule.

There were no changes in the Registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) that occurred during the Registrant’s last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting.


ITEM 3 – Exhibits

The certifications required by Rule 30a-2 of the Investment Company Act of 1940 and Section 302 of the Sarbanes-Oxley Act of 2002 are attached as exhibits hereto.
 
 
 

 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 
AMERICAN HIGH-INCOME MUNICIPAL BOND FUND
   
 
By /s/ Karl J. Zeile
 
Karl J. Zeile, President and
Principal Executive Officer
   
 
Date: December 28, 2012



Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.


By /s/ Karl J. Zeile
Karl J. Zeile, President and
Principal Executive Officer
 
Date: December 28, 2012



By /s/ Dori Laskin
Dori Laskin, Treasurer and
Principal Financial Officer
 
Date: December 28, 2012
 
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