Date Form Description PDF XBRL Pages
03/15/12 Initial statement of beneficial ownership of securities PDF 2
03/13/12 Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 3
03/01/12 Initial statement of beneficial ownership of securities PDF 2
02/29/12 Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 2
02/22/12 Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 9
02/21/12 Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 4
02/14/12 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
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PDF 10
02/14/12 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
02/06/12 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
01/19/12 SEC-generated letter PDF 1