Date Form Description PDF XBRL Pages
02/12/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/11/13 8-K Current report filing
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EX-99.1
 PDF 30
02/08/13 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 5
02/06/13 8-K Current report filing
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EX-99.1
EX-99.2
 PDF 37
01/10/13 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 4
01/08/13 4 Statement of changes in beneficial ownership of securities PDF 1
01/02/13 8-K Current report filing PDF 3
12/21/12 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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EX-99.A
 PDF 14
12/19/12 3 Initial statement of beneficial ownership of securities PDF 2
12/19/12 8-K Current report filing
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EX-10.1
 PDF 5
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