Date Form Description PDF XBRL Pages
02/12/08 4 Statement of changes in beneficial ownership of securities 1
02/12/08 4 Statement of changes in beneficial ownership of securities 1
12/18/07 4 Statement of changes in beneficial ownership of securities 1
12/18/07 4 Statement of changes in beneficial ownership of securities 1
11/01/07 4 Statement of changes in beneficial ownership of securities 1
09/18/07 4 Statement of changes in beneficial ownership of securities 1
09/18/07 4 Statement of changes in beneficial ownership of securities 1
06/12/07 4 Statement of changes in beneficial ownership of securities 1
06/12/07 4 Statement of changes in beneficial ownership of securities 1
06/06/07 4 Statement of changes in beneficial ownership of securities 1
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