Date Form Description PDF XBRL Pages
02/14/08 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 4
02/13/08 SEC-generated letter PDF 1
02/11/08 Current report filing
EX-99.1
 PDF 15
02/06/08 Current report filing
EX-99.1
EX-99.2
 PDF 32
01/31/08 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 4
01/23/08 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 1
01/07/08 Current report filing PDF 1
12/12/07 SEC-generated letter PDF 2
12/10/07 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 4
11/29/07 Current report filing
EX-99.1
 PDF 5
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