Date Form Description PDF XBRL Pages
12/27/07 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/07 4 Statement of changes in beneficial ownership of securities PDF 2
12/12/07 4 Statement of changes in beneficial ownership of securities PDF 2
11/30/07 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/07 4 Statement of changes in beneficial ownership of securities PDF 2
11/14/07 4 Statement of changes in beneficial ownership of securities PDF 2
11/06/07 3 Initial statement of beneficial ownership of securities
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PDF 3
11/01/07 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/07 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/07 3 Initial statement of beneficial ownership of securities
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PDF 2