Section 16 Filings

Date Form Description PDF XBRL Pages
02/15/12 4 Statement of changes in beneficial ownership of securities 1
02/15/12 4 Statement of changes in beneficial ownership of securities 1
02/15/12 4 Statement of changes in beneficial ownership of securities 1
01/09/12 4 Statement of changes in beneficial ownership of securities 2
01/09/12 4/A Statement of changes in beneficial ownership of securities 1
01/09/12 4 Statement of changes in beneficial ownership of securities 2
12/23/11 4 Statement of changes in beneficial ownership of securities 2
12/23/11 4 Statement of changes in beneficial ownership of securities 2
12/22/11 4 Statement of changes in beneficial ownership of securities 1
12/16/11 4 Statement of changes in beneficial ownership of securities 1
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