Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001144204-12-029788
Filing Date
2012-05-15
Accepted
2012-05-15 17:23:19
Documents
4
Group Members
D. E. SHAW & CO., L.L.C.D. E. SHAW & CO., L.P.D. E. SHAW ASYMPTOTE PORTFOLIOS, L.L.C.D. E. SHAW HELIANT PORTFOLIOS, L.L.C.D. E. SHAW OCULUS PORTFOLIOS, L.L.C.DAVID E. SHAW