Date Form Description PDF XBRL Pages
04/03/08 Current report filing
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EX-99.1
 PDF 5
03/31/08 Current report filing
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EX-99.1
 PDF 18
03/24/08 Statement of changes in beneficial ownership of securities PDF 2
03/20/08 Statement of changes in beneficial ownership of securities PDF 2
03/19/08 Statement of changes in beneficial ownership of securities PDF 2
03/17/08 Statement of changes in beneficial ownership of securities PDF 2
03/13/08 Statement of changes in beneficial ownership of securities PDF 2
03/13/08 SEC-generated letter PDF 1
02/28/08 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 2
02/22/08 Annual report to security holders PDF 44
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