Date Form Description PDF XBRL Pages
04/20/07 4 Statement of changes in beneficial ownership of securities PDF 2
04/20/07 4 Statement of changes in beneficial ownership of securities PDF 2
04/20/07 4 Statement of changes in beneficial ownership of securities PDF 2
04/20/07 4 Statement of changes in beneficial ownership of securities PDF 2
04/17/07 8-K Current report filing
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EX-99.1
 PDF 10
04/10/07 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 4
04/09/07 8-K Current report filing
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EX-99.1
 PDF 7
04/09/07 8-K Current report filing PDF 5
04/06/07 4 Statement of changes in beneficial ownership of securities
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EX-24
 PDF 3
04/06/07 3 Initial statement of beneficial ownership of securities PDF 1
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