Date Form Description XBRL Pages
12/20/11 8-K Form 8-K: Current report 11
12/16/11 UPLOAD Form UPLOAD: SEC-generated letter 1
12/14/11 CORRESP Form CORRESP: Correspondence 1
12/13/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/02/11 UPLOAD Form UPLOAD: SEC-generated letter 2
11/23/11 11-K Form 11-K: Annual report of employee stock purchase, savings and similar plans 75
11/21/11 CORRESP Form CORRESP: Correspondence 5
11/21/11 8-K/A Form 8-K/A: Current report 2
11/04/11 CORRESP Form CORRESP: Correspondence 1
11/02/11 8-K Form 8-K: Current report 125
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