X0303 4 2011-06-17 0 0001508655 TPG Specialty Lending, Inc. N/A 0001515132 Waxman Alan C/O TPG CAPITAL, L.P. 301 COMMERCE ST., SUITE 3300 FORT WORTH TX 76102 0 1 0 0 Vice President Common Stock 2011-06-17 4 P 0 2868 1000 A 2868 I See Explanation of Response TSL Advisers, LLC ("TSL Advisers") directly holds 2,868 shares of Common Stock of the Issuer (the "TSL Shares"), including 157.7 shares of Common Stock of the Issuer indirectly beneficially owned by Mr. Waxman (through his limited partnership interest in TSL Equity Partners, L.P., which is a member of TSL Advisers). In addition, Mr. Waxman is a member of the board of managers of TSL Advisers and therefore may be deemed to beneficially own all of the TSL Shares. Mr. Waxman disclaims beneficial ownership of the TSL Shares except to the extent of his pecuniary interest therein. (2) Ronald Cami is signing on behalf of Mr. Waxman pursuant to the authorization and designation letter dated March 10, 2011, which was previously filed with the Securities and Exchange Commission as an exhibit to a Form 3 filed by Mr. Waxman on March 15, 2011 (SEC File No. 000-54245). /s/ Ronald Cami, on behalf of Alan Waxman (2) 2011-06-21