Date Form Description PDF XBRL
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 4 Statement of changes in beneficial ownership of securities PDF
03/02/11 10-K/A Annual report pursuant to Section 13 and 15(d) PDF
03/01/11 3 Initial statement of beneficial ownership of securities PDF
03/01/11 10-K Annual report pursuant to Section 13 and 15(d)
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EX-12.1
EX-21
EX-23.1
EX-31.1
EX-31.2
EX-32
 PDF
02/23/11 8-K Current report filing
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EX-99.1
 PDF
02/23/11 8-K Current report filing
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EX-99.1
 PDF
02/14/11 4 Statement of changes in beneficial ownership of securities PDF
02/11/11 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
02/03/11 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
01/26/11 8-K Current report filing
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EX-99.1
 PDF
01/13/11 4 Statement of changes in beneficial ownership of securities PDF
12/16/10 4 Statement of changes in beneficial ownership of securities PDF
12/02/10 8-K Current report filing
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EX-99.1
 PDF
12/02/10 UPLOAD SEC-generated letter PDF
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