Date Form Description PDF XBRL Pages
03/15/07 SC 13G/A 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 11
03/02/07 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/07 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/07 SC 13G/A 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 18
02/14/07 SC 13G/A 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 11
02/05/07 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/07 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 4
02/01/07 8-K Current report filing
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EX-1.1
EX-99.1
 PDF 36
02/01/07 424B5 Prospectus filed pursuant to Rule 424(b)(5) PDF 38
01/30/07 8-K Current report filing
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EX-99.1
 PDF 6
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