Date Form Description PDF XBRL Pages
07/10/12 SEC-generated letter PDF 4
06/22/12 Annual report of employee stock purchase, savings and similar plans
Documentsexpand_more
EX-23.1
EX-99.1
 PDF 16
06/14/12 Current report filing
Documentsexpand_more
EX-99.1
 PDF 5
06/14/12 Initial statement of beneficial ownership of securities
Documentsexpand_more
EX-24
 PDF 2
05/29/12 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 24
05/14/12 Current report filing
Documentsexpand_more
EX-99.1
 PDF 63
05/10/12 Statement of changes in beneficial ownership of securities PDF 2
05/10/12 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 1
05/03/12 Statement of changes in beneficial ownership of securities PDF 2
05/03/12 Statement of changes in beneficial ownership of securities PDF 2
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