X0306 4 2015-12-24 0 0001356115 NexPoint Credit Strategies Fund "NHF" 0001637441 Dugaboy Investment Trust 300 CRESCENT COURT, SUITE 700 DALLAS TX 75201 0 0 1 0 0001656757 DONDERO NANCY MARIE 1010 CRESCENT BEACH ROAD VERO BEACH FL 32963 0 0 1 0 0001228922 DONDERO JAMES D 300 CRESCENT COURT, SUITE 700 DALLAS TX 75201 0 0 1 1 Affiliated Person Common Stock 2015-12-24 4 S 0 0 D 589800.0622 I See Footnote Common Stock 16047.761 I By employee benefit plan Common Stock 1711916.0336 D Common Stock 3701.1199 D Common Stock 37176.1045 I By trust The Dugaboy Investment Trust (the "Trust") sold a majority of its pecuniary, non-voting, non-control interest in Highland Capital Management, L.P. ("HCMLP") to another trust in a private transaction. Mr. Dondero has an indirect interest in such transaction as a beneficiary of the Trust. However, neither HCMLP nor the Trust sold any NHF shares and therefore there is no change in the number of NHF shares held. Mr. Dondero continues to have a reportable interest in the shares held by HCMLP through his indirect limited partner interest (through the Trust) and general partner interest (through Strand Advisors, Inc. ("Strand")) in HCMLP, and in the shares held by the Trust as a beneficiary of the Trust. These shares are held by HCMLP both directly and indirectly through advised accounts. Mr. Dondero is the President and the director of Strand, HCMLP's general partner, and may be deemed to be an indirect beneficial owner of shares held by HCMLP. Mr. Dondero disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. These shares are held pursuant to an employee benefit plan. These shares are held by the Trust pursuant to an employee purchase plan. Ms. Dondero is the trustee of the Trust. Ms. Dondero and Mr. Dondero disclaim beneficial ownership of such shares. These shares are held directly by Mr. Dondero. /s/ Nancy Marie Dondero, Trustee 2015-12-29