JJWA ASSET PARTNERS, L.P.
JJWA ASSET PARTNERS, L.P. owns more than 50% but less than 75% and is the MEMBER, W.R. HUFF CM, L.L.C. of WR HUFF CM LLC
JJWA ASSET PARTNERS, L.P. owns more than 10% but less than 25% and is the MEMBER, WRH PARTNERS II, L.L.C. of WR HUFF CM LLC