|
|
|
|
|
|
|
|
|
|
|
|
|
Name
|
|
Number of Shares
Beneficially Owned
Before Offering (1)
|
|
|
Number of Shares
Being Offered for
Resale (2)(3)
|
|
|
Percentage of Common
Stock Outstanding
(4)
|
|
Absolute Strategies Fund - Forum Funds Trust
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
Advent Global Active Extension Fund
|
|
|
26,230
|
|
|
|
26,230
|
|
|
|
*
|
|
Advent Global Phoenix Convertible Fund
|
|
|
44,066
|
|
|
|
44,066
|
|
|
|
*
|
|
Alabama Childrens Hospital Foundation
|
|
|
6,557
|
|
|
|
6,557
|
|
|
|
*
|
|
Alcon Laboratories
|
|
|
28,590
|
|
|
|
28,590
|
|
|
|
*
|
|
Altma Fund SICAV P.I.C. in respect of Advent Convertible Arbitrage Sub-Fund (INOCAP)
|
|
|
15,935
|
|
|
|
15,935
|
|
|
|
*
|
|
ATSF - Transamerica Convertible Securities
|
|
|
426,234
|
|
|
|
426,234
|
|
|
|
*
|
|
Aventis Pension Master Trust
|
|
|
20,984
|
|
|
|
20,984
|
|
|
|
*
|
|
AVK (Advent Claymore) Fund
|
|
|
114,755
|
|
|
|
114,755
|
|
|
|
*
|
|
Bank of America Pension Trust
|
|
|
354,102
|
|
|
|
354,102
|
|
|
|
*
|
|
Barclays Global Investors Diversified Alpha Plus Funds
|
|
|
50,492
|
|
|
|
50,492
|
|
|
|
*
|
|
Barnet Partners Ltd.
|
|
|
915,419
|
|
|
|
915,419
|
|
|
|
*
|
|
Basso Holdings Ltd.
|
|
|
263,478
|
|
|
|
263,478
|
|
|
|
*
|
|
Bear Stearns
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
BMW-Suzuka Annapurna
|
|
|
71,476
|
|
|
|
71,476
|
|
|
|
*
|
|
BNP Paribas Equity Strategies, SNC
|
|
|
244,461
|
|
|
|
244,461
|
|
|
|
*
|
|
Boilermakers - Blacksmith Pension Trust
|
|
|
72,132
|
|
|
|
72,132
|
|
|
|
*
|
|
British Virgin Islands Social Security Board
|
|
|
16,131
|
|
|
|
16,131
|
|
|
|
*
|
|
Calamos Growth & Income Fund - Calamos Investment Trust
|
|
|
3,934,464
|
|
|
|
3,934,464
|
|
|
|
*
|
|
Calamos Growth & Income Portfolio - Calamos Advisors Trust
|
|
|
27,541
|
|
|
|
27,541
|
|
|
|
*
|
|
Calamos Strategic Total Return Fund
|
|
|
285,249
|
|
|
|
285,249
|
|
|
|
*
|
|
California Health Care Foundation
|
|
|
58,230
|
|
|
|
58,230
|
|
|
|
*
|
|
CC
|
|
|
229,510
|
|
|
|
229,510
|
|
|
|
*
|
|
CEMEX Pension Plan
|
|
|
10,820
|
|
|
|
10,820
|
|
|
|
*
|
|
CGNU Life Fund
|
|
|
81,968
|
|
|
|
81,968
|
|
|
|
*
|
|
Citigroup Global Markets Inc.
|
|
|
672,138
|
|
|
|
672,138
|
|
|
|
*
|
|
Citigroup Pension Plan
|
|
|
16,394
|
|
|
|
16,394
|
|
|
|
*
|
|
City of Knoxville Pension System
|
|
|
11,148
|
|
|
|
11,148
|
|
|
|
*
|
|
CNH
|
|
|
32,787
|
|
|
|
32,787
|
|
|
|
*
|
|
Commercial Union Life Fund
|
|
|
101,640
|
|
|
|
101,640
|
|
|
|
*
|
|
Convertible Securities Fund
|
|
|
5,246
|
|
|
|
5,246
|
|
|
|
*
|
|
CooperNeff Convertible Strategies (Cayman) Master Fund, LP
|
|
|
205,051
|
|
|
|
205,051
|
|
|
|
*
|
|
Credit Suisse Securities (USA) LLC
|
|
|
163,936
|
|
|
|
163,936
|
|
|
|
*
|
|
CSS, L.L.C.
|
|
|
131,149
|
|
|
|
131,149
|
|
|
|
*
|
|
D.E. Shaw/Valence Portfolios, L.L.C.
|
|
|
2,983,635
|
|
|
|
2,983,635
|
|
|
|
*
|
|
Deep Rocks & Co.
|
|
|
249,183
|
|
|
|
249,183
|
|
|
|
*
|
|
Delta Airlines Master Trust
|
|
|
92,788
|
|
|
|
92,788
|
|
|
|
*
|
|
Delta Pilots Disability and Survivorship Trust
|
|
|
14,754
|
|
|
|
14,754
|
|
|
|
*
|
|
DKR SoundShore Strategic Holding Fund Ltd.
|
|
|
131,149
|
|
|
|
131,149
|
|
|
|
*
|
|
Domestic & Foreign Missionary Society DFMS
|
|
|
8,197
|
|
|
|
8,197
|
|
|
|
*
|
|
Dorinco Reinsurance Company
|
|
|
65,574
|
|
|
|
65,574
|
|
|
|
*
|
|
Ellington Overseas Partners, Ltd
|
|
|
655,744
|
|
|
|
655,744
|
|
|
|
*
|
|
Equity Overlay Fund
|
|
|
222,953
|
|
|
|
222,953
|
|
|
|
*
|
|
Florida Power & Light
|
|
|
132,591
|
|
|
|
132,591
|
|
|
|
*
|
|
Forest Fulcrum Fund LP
|
|
|
46,951
|
|
|
|
46,951
|
|
|
|
*
|
|
Forest Global Convertible Fund, Ltd., Class A-5
|
|
|
543,415
|
|
|
|
543,415
|
|
|
|
*
|
|
Forest Multi-Strategy Master Fund SPC, on behalf of its Multi-Strategy Segregated Portfolio
|
|
|
19,476
|
|
|
|
19,476
|
|
|
|
*
|
|
FrontPoint
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
Geode U.S. Convertible Arbitrage Fund, a segregated account of Geode Capital Master Fund Ltd.
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
Georgetown University
|
|
|
3,869
|
|
|
|
3,869
|
|
|
|
*
|
|
GMIMCO Trust
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
Goldman Sachs & Co.
|
|
|
414,561
|
|
|
|
414,561
|
|
|
|
*
|
|
Grace
|
|
|
295,085
|
|
|
|
295,085
|
|
|
|
*
|
|
Grady Hospital Foundation
|
|
|
12,394
|
|
|
|
12,394
|
|
|
|
*
|
|
Guggenheim Portfolio Company XXXI, LLC
|
|
|
436,726
|
|
|
|
436,726
|
|
|
|
*
|
|
HBK Master Fund L.P.
|
|
|
604,334
|
|
|
|
604,334
|
|
|
|
*
|
|
HFR CA Global Opportunity Master Trust
|
|
|
143,805
|
|
|
|
143,805
|
|
|
|
*
|
|
HFR CA Opportunity Master Trust
|
|
|
20,984
|
|
|
|
20,984
|
|
|
|
*
|
|
HFR CA Select Fund
|
|
|
65,574
|
|
|
|
65,574
|
|
|
|
*
|
|
HFR RVA Combined Master Trust
|
|
|
220,461
|
|
|
|
220,461
|
|
|
|
*
|
|
HFR RVA Select Performance Master Trust
|
|
|
60,656
|
|
|
|
60,656
|
|
|
|
*
|
|
HighBridge Convertible Arbitrage Master Fund LP
|
|
|
78,689
|
|
|
|
78,689
|
|
|
|
*
|
|
HighBridge International LLC
|
|
|
675,416
|
|
|
|
675,416
|
|
|
|
*
|
|
Hollowbattle
|
|
|
120,329
|
|
|
|
120,329
|
|
|
|
*
|
|
IDEX - Transamerica Convertible Securities Fund
|
|
|
262,298
|
|
|
|
262,298
|
|
|
|
*
|
|
Independence Blue Cross
|
|
|
61,837
|
|
|
|
61,837
|
|
|
|
*
|
|
Institutional Benchmark Series Ltd.
|
|
|
39,804
|
|
|
|
39,804
|
|
|
|
*
|
|
Institutional Benchmarks
|
|
|
131,149
|
|
|
|
131,149
|
|
|
|
*
|
|
Institutional c/o Quattro
|
|
|
44,263
|
|
|
|
44,263
|
|
|
|
*
|
|
J.P. Morgan Securities Inc.
|
|
|
140,067
|
|
|
|
140,067
|
|
|
|
*
|
|
Jefferies & Company, Inc.
|
|
|
15,738
|
|
|
|
15,738
|
|
|
|
*
|
|
JMG Capital Partners, LP
|
|
|
131,149
|
|
|
|
131,149
|
|
|
|
*
|
|
JMG Triton Offshore, Ltd.
|
|
|
131,149
|
|
|
|
131,149
|
|
|
|
*
|
|
John Deere Pension Trust
|
|
|
281,970
|
|
|
|
281,970
|
|
|
|
*
|
|
KBC Convertibles MAC28 Limited
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
KBC Diversified Fund
|
|
|
393,446
|
|
|
|
393,446
|
|
|
|
*
|
|
KBC Financial Products USA Inc.
|
|
|
950,829
|
|
|
|
950,829
|
|
|
|
*
|
|
Knoxville Utilities Board Retirement System
|
|
|
10,820
|
|
|
|
10,820
|
|
|
|
*
|
|
Lazard Asset Management
|
|
|
98,362
|
|
|
|
98,362
|
|
|
|
*
|
|
LDG
|
|
|
10,295
|
|
|
|
10,295
|
|
|
|
*
|
|
Lexington
|
|
|
2,295
|
|
|
|
2,295
|
|
|
|
*
|
|
LLT Limited
|
|
|
34,558
|
|
|
|
34,558
|
|
|
|
*
|
|
Louisiana CCRF
|
|
|
21,640
|
|
|
|
21,640
|
|
|
|
*
|
|
Lyxor/Convertible Arbitrage Fund Limited
|
|
|
41,836
|
|
|
|
41,836
|
|
|
|
*
|
|
Lyxor/Forest Fund Limited
|
|
|
939,550
|
|
|
|
939,550
|
|
|
|
*
|
|
Lyxor/Mohican Convertible Arbitrage Fund Limited
|
|
|
262,298
|
|
|
|
262,298
|
|
|
|
*
|
|
Lyxor/Zola
|
|
|
16,394
|
|
|
|
16,394
|
|
|
|
*
|
|
MABSTOA
|
|
|
13,639
|
|
|
|
13,639
|
|
|
|
*
|
|
Macomb County Employees Retirement System
|
|
|
24,590
|
|
|
|
24,590
|
|
|
|
*
|
|
McMahan
|
|
|
65,574
|
|
|
|
65,574
|
|
|
|
*
|
|
Melody
|
|
|
52,460
|
|
|
|
52,460
|
|
|
|
*
|
|
MFS Total Return Fund A Series of MFS Series Trust IV
|
|
|
249,183
|
|
|
|
249,183
|
|
|
|
*
|
|
MFS V
|
|
|
380,332
|
|
|
|
380,332
|
|
|
|
*
|
|
Mohican VCA Master Fund Ltd.
|
|
|
229,510
|
|
|
|
229,510
|
|
|
|
*
|
|
Morgan Stanley Convertible Securities Trust
|
|
|
163,936
|
|
|
|
163,936
|
|
|
|
*
|
|
Nations Convertible Securities Fund
|
|
|
1,117,388
|
|
|
|
1,117,388
|
|
|
|
*
|
|
New York City Employees Retirement System
|
|
|
123,542
|
|
|
|
123,542
|
|
|
|
*
|
|
New York City Fire Department Pension Fund
|
|
|
32,328
|
|
|
|
32,328
|
|
|
|
*
|
|
New York City MTA
|
|
|
33,968
|
|
|
|
33,968
|
|
|
|
*
|
|
New York City Police Pension Fund
|
|
|
66,558
|
|
|
|
66,558
|
|
|
|
*
|
|
New York City Teachers Retirement System
|
|
|
14,164
|
|
|
|
14,164
|
|
|
|
*
|
|
Northern Income Equity Fund
|
|
|
32,787
|
|
|
|
32,787
|
|
|
|
*
|
|
Norwich Union Life & Pensions
|
|
|
144,264
|
|
|
|
144,264
|
|
|
|
*
|
|
Oakwood Assurance Company Ltd.
|
|
|
2,295
|
|
|
|
2,295
|
|
|
|
*
|
|
Oakwood Healthcare Inc. Pension
|
|
|
12,197
|
|
|
|
12,197
|
|
|
|
*
|
|
Oakwood Healthcare Inc. - OHP
|
|
|
656
|
|
|
|
656
|
|
|
|
*
|
|
Oakwood Healthcare Inc. Endowment / A&D
|
|
|
328
|
|
|
|
328
|
|
|
|
*
|
|
Oakwood Healthcare Inc. Funded Depreciation
|
|
|
3,279
|
|
|
|
3,279
|
|
|
|
*
|
|
Oakwood Healthcare Inc. Professional Liability
|
|
|
525
|
|
|
|
525
|
|
|
|
*
|
|
Oakwood Healthcare Inc. Working Capital
|
|
|
1,639
|
|
|
|
1,639
|
|
|
|
*
|
|
Occidental Petroleum Corporation
|
|
|
34,099
|
|
|
|
34,099
|
|
|
|
*
|
|
Old Lane Cayman Master Fund LP
|
|
|
453,250
|
|
|
|
453,250
|
|
|
|
*
|
|
Old Lane HMA Master Fund LP
|
|
|
155,674
|
|
|
|
155,674
|
|
|
|
*
|
|
Old Lane U.S. Master Fund LP
|
|
|
391,086
|
|
|
|
391,086
|
|
|
|
*
|
|
Oppenheimer Convertible Securities Fund
|
|
|
327,872
|
|
|
|
327,872
|
|
|
|
*
|
|
Oyster Global Convertibles
|
|
|
65,574
|
|
|
|
65,574
|
|
|
|
*
|
|
Partners Group Alternative Strategies PCC Limited Gold Zeta Delta
|
|
|
22,754
|
|
|
|
22,754
|
|
|
|
*
|
|
Peoples Benefit Life Insurance Company Teamsters
|
|
|
1,622,966
|
|
|
|
1,622,966
|
|
|
|
*
|
|
PIMCO Convertible Fund
|
|
|
24,590
|
|
|
|
24,590
|
|
|
|
*
|
|
Polaris Vega Fund L.P.
|
|
|
265,576
|
|
|
|
265,576
|
|
|
|
*
|
|
Port Authority of Allegheny County Consolidated Trust Fund
|
|
|
3,607
|
|
|
|
3,607
|
|
|
|
*
|
|
Port Authority of Allegheny County Retirement and Disability Allowance Plan for the Employees Represented by Local 85 of the
Amalgamated Transit Union
|
|
|
19,672
|
|
|
|
19,672
|
|
|
|
*
|
|
Pro-Mutual
|
|
|
79,017
|
|
|
|
79,017
|
|
|
|
*
|
|
Redbourn Partners Ltd
|
|
|
163,936
|
|
|
|
163,936
|
|
|
|
*
|
|
Redbrick Capital Master Fund, LTD
|
|
|
655,744
|
|
|
|
655,744
|
|
|
|
*
|
|
Retail Clerks Pension Trust I
|
|
|
183,608
|
|
|
|
183,608
|
|
|
|
*
|
|
Retail Clerks Pension Trust II
|
|
|
226,232
|
|
|
|
226,232
|
|
|
|
*
|
|
Rhythm Fund, Ltd.
|
|
|
393,446
|
|
|
|
393,446
|
|
|
|
*
|
|
RMF Umbrella SICAV
|
|
|
1,639
|
|
|
|
1,639
|
|
|
|
*
|
|
S.A.C Arbitrage Fund, LLC
|
|
|
1,241,914
|
|
|
|
1,241,914
|
|
|
|
*
|
|
S.A.C. Capital Associates, LLC
|
|
|
286,198
|
|
|
|
262,298
|
|
|
|
*
|
|
San Diego
|
|
|
196,723
|
|
|
|
196,723
|
|
|
|
*
|
|
San Francisco City & County ERS
|
|
|
100,329
|
|
|
|
100,329
|
|
|
|
*
|
|
SCI Endowment Care Common Trust Fund - Regions Bank
|
|
|
6,557
|
|
|
|
6,557
|
|
|
|
*
|
|
SCI Endowment Care Common Trust Fund - SunTrust Bank
|
|
|
3,607
|
|
|
|
3,607
|
|
|
|
*
|
|
SCI Endowment Care Common Trust Fund - US Bank, N.A.
|
|
|
1,639
|
|
|
|
1,639
|
|
|
|
*
|
|
Seattle City Employee Retirement System
|
|
|
1,639
|
|
|
|
1,639
|
|
|
|
*
|
|
SG Americas Securities, LLC
|
|
|
334,102
|
|
|
|
334,102
|
|
|
|
*
|
|
Singlehedge US Convertible Arbitrage Fund
|
|
|
64,853
|
|
|
|
64,853
|
|
|
|
*
|
|
Sphinx Convertible Arbitrage SPC
|
|
|
42,099
|
|
|
|
42,099
|
|
|
|
*
|
|
Sphinx Fund
|
|
|
7,016
|
|
|
|
7,016
|
|
|
|
*
|
|
St. Albans Partners Ltd.
|
|
|
524,595
|
|
|
|
524,595
|
|
|
|
*
|
|
St. Paul Travelers Companies, Inc. - Commercial Lines
|
|
|
55,804
|
|
|
|
55,804
|
|
|
|
*
|
|
State of Alaska
|
|
|
46,755
|
|
|
|
46,755
|
|
|
|
*
|
|
State of Maryland
|
|
|
13,115
|
|
|
|
13,115
|
|
|
|
*
|
|
Stonebridge Life Insurance
|
|
|
65,574
|
|
|
|
65,574
|
|
|
|
*
|
|
Sturgeon Limited
|
|
|
50,361
|
|
|
|
50,361
|
|
|
|
*
|
|
Sunrise Partners Limited Partnership
|
|
|
716,804
|
|
|
|
554,104
|
|
|
|
*
|
|
T. Rowe Price Associates, Inc. as investment adviser on behalf of ING Investors Trust
|
|
|
828,860
|
|
|
|
828,860
|
|
|
|
*
|
|
T. Rowe Price Associates, Inc. as investment adviser on behalf of Penn Series Funds, Inc.
|
|
|
371,151
|
|
|
|
371,151
|
|
|
|
*
|
|
T. Rowe Price Associates, Inc. as investment adviser on behalf of T. Rowe Price Capital Appreciation Fund, Inc.
|
|
|
2,013,134
|
|
|
|
2,013,134
|
|
|
|
*
|
|
Tamalpais Asset Management
|
|
|
491,808
|
|
|
|
491,808
|
|
|
|
*
|
|
TD Securities (USA) LLC
|
|
|
327,872
|
|
|
|
327,872
|
|
|
|
*
|
|
Teachers Retirement System for the City of New York
|
|
|
86,427
|
|
|
|
86,427
|
|
|
|
*
|
|
Teachers Retirement System of the City of New York
|
|
|
121,968
|
|
|
|
121,968
|
|
|
|
*
|
|
The Advent Convertible Arbitrage Fund, Cayman Fund II
|
|
|
123,542
|
|
|
|
123,542
|
|
|
|
*
|
|
The Advent Convertible Arbitrage Master Fund
|
|
|
369,249
|
|
|
|
369,249
|
|
|
|
*
|
|
The City University of New York
|
|
|
3,279
|
|
|
|
3,279
|
|
|
|
*
|
|
The Cockrell Foundation
|
|
|
5,574
|
|
|
|
5,574
|
|
|
|
*
|
|
The Dow Chemical Company Employees Retirement Plan
|
|
|
111,476
|
|
|
|
111,476
|
|
|
|
*
|
|
The LCM Convertible Securities Fund
|
|
|
114,755
|
|
|
|
114,755
|
|
|
|
*
|
|
The Police & Fire Retirement System of the City of Detroit
|
|
|
33,246
|
|
|
|
33,246
|
|
|
|
*
|
|
Thrivent Financial for Lutherans
|
|
|
229,510
|
|
|
|
229,510
|
|
|
|
*
|
|
Transamerica Accidental Life
|
|
|
65,574
|
|
|
|
65,574
|
|
|
|
*
|
|
Transamerica Life Insurance and Annuities Corp
|
|
|
393,446
|
|
|
|
393,446
|
|
|
|
*
|
|
Trustmark Insurance Company
|
|
|
30,886
|
|
|
|
30,886
|
|
|
|
*
|
|
UBS Securities LLC
|
|
|
1,311,488
|
|
|
|
1,311,488
|
|
|
|
*
|
|
Union Carbide Retirement Account
|
|
|
32,787
|
|
|
|
32,787
|
|
|
|
*
|
|
Union Pacific Master Retirement Trust
|
|
|
131,149
|
|
|
|
131,149
|
|
|
|
*
|
|
United Food and Commercial Workers Local 1262 and Employers Pension Fund
|
|
|
5,902
|
|
|
|
5,902
|
|
|
|
*
|
|
Univar USA Inc.
|
|
|
26,230
|
|
|
|
26,230
|
|
|
|
*
|
|
US Bank FBO Essentia Health System
|
|
|
16,066
|
|
|
|
16,066
|
|
|
|
*
|
|
Van Kampen Harbor Fund
|
|
|
216,396
|
|
|
|
216,396
|
|
|
|
*
|
|
Whitebox Convertible Arbitrage Beta Master Fund L.P.
|
|
|
395,086
|
|
|
|
395,086
|
|
|
|
*
|
|
Whitebox Convertible Arbitrage Partners L.P.
|
|
|
4,141,810
|
|
|
|
4,141,810
|
|
|
|
*
|
|
Xavex Convertible Arbitrage 4 Fund
|
|
|
11,607
|
|
|
|
11,607
|
|
|
|
*
|
|
Xavex Convertible Arbitrage 7 Fund
|
|
|
29,508
|
|
|
|
29,508
|
|
|
|
*
|
|
Yield Strategies Fund I, L.P.
|
|
|
793,450
|
|
|
|
793,450
|
|
|
|
*
|
|
Yield Strategies Fund II, L.P.
|
|
|
498,365
|
|
|
|
498,365
|
|
|
|
*
|
|
Zola
|
|
|
16,394
|
|
|
|
16,394
|
|
|
|
*
|
|
Zurich c/o TQA
|
|
|
21,246
|
|
|
|
21,246
|
|
|
|
*
|
|
Zurich Institutional Benchmarks Master Fund Ltd.
|
|
|
58,755
|
|
|
|
58,755
|
|
|
|
*
|
|
Unnamed stockholders or any future transferees, pledgees, donees or successors of or from any such unnamed stockholders
(5)
|
|
|
|
|
|
|
|
|
|
|
*
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total (3)
|
|
|
|
|
|
|
47,016,257
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|