Date Form Description XBRL Pages
01/06/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
01/06/12 UPLOAD Form UPLOAD: SEC-generated letter 1
01/05/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
01/04/12 CORRESP Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. 2
12/30/11 4 Form 4: Statement of changes in beneficial ownership of securities 3
12/29/11 4 Form 4: Statement of changes in beneficial ownership of securities 3
12/29/11 8-K Form 8-K: Current report filing 5
12/29/11 424B3 Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) 6
12/28/11 4 Form 4: Statement of changes in beneficial ownership of securities 3
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