($ in 000's, except per share amounts)Q2 17Q3 17Q4 17Q1 18Q2 18 LMM Portfolio Investments $932,074 $938,042 $948,196 $1,049,772 $1,084,897 Middle Market Portfolio Investments624,060607,476609,256617,941591,600 Private Loan Investments379,809485,929467,474496,533516,836 Other Portfolio Investments103,89999,230104,611101,066108,131 External Investment Manager37,10439,30441,76848,72262,667 Cash and Cash Equivalents21,79930,14451,52829,09040,484 Other Assets 65,973 69,557 42,562 58,051 56,730 Total Assets $ 2,164,718 $ 2,269,682 $ 2,265,395 $2,401,175 $2,461,345 Credit Facility $303,000 $355,000 $64,000 $188,000 $289,000 SBIC Debentures(1)255,663269,345288,483306,182306,418 Notes Payable262,159262,416444,688445,096356,296 Other Liabilities61,15153,25587,85665,29762,277 Net Asset Value (NAV)1,282,7451,329,6661,380,3681,396,6001,447,354 Total Liabilities and Net Assets $ 2,164,718 $ 2,269,682 $ 2,265,395 $2,401,175 $2,461,345 Total Portfolio Fair Value as % of Cost105%106%108%107%109% Common Stock Price Data: High Close $40.39 $40.40 $41.55$ 39.90$ 38.86 Low Close37.8038.1339.7135.4136.76 Quarter End Close38.4639.7539.7336.9038.06 (1) Includes adjustment to the face value of Main Street Capital II, LP (MSC II) Small Business Investment Company (SBIC) debentures pursuant to the fair value method of accounting elected for such MSC II SBIC borrowings. Total par value of MAINs SBIC debentures at June 2018 was $313.8 million.