Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001341004-10-001052
Filing Date
2010-06-17
Accepted
2010-06-17 16:02:46
Documents
1
Group Members
ARCLIGHT CAPITAL HOLDINGS, LLCARCLIGHT ENERGY PARTNERS FUND II, L.P.ARCLIGHT PEF GP II, LLCARCLIGHT PEF GP, LLCB. SCOTT SPEARSCASCADE INVESTMENT, L.L.C.CITIGROUP ALTERNATIVE INVESTMENTS LLCCITIGROUP CAPITAL PARTNERS II 2006 CITIGROUP INVESTMENT, L.PCITIGR