VALUE ADVISORS, L.P. By: Apollo Hybrid Value Capital Management, LLC, its general partner By: /s/ Joseph D. Glatt Joseph D. Glatt Vice President APOLLO HYBRID VALUE CAPITAL MANAGEMENT, LLC By: /s/ Joseph D. Glatt Joseph D. Glatt Vice President APH HOLDINGS, L.P. By: Apollo Principal Holdings III GP, Ltd., its general partner By: /s/ William B. Kuesel William B. Kuesel Vice President APOLLO PRINCIPAL HOLDINGS III GP, LTD. By: /s/ William B. Kuesel William B. Kuesel Vice President