Date Form Description PDF XBRL Pages
04/26/13 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Documents
EX-99.2
EX-99.3
 33
02/06/13 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 6
02/05/13 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16
Documents
EX-99.1
 9
01/22/13 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 8
01/22/13 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 8
01/22/13 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 4
12/10/12 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16
Documents
EX-99.1
 3
11/06/12 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16
Documents
EX-99.1
 9
09/21/12 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16
Documents
EX-99.1
 3
08/28/12 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16
Documents
EX-99.1
EX-99.2
EX-99.3
 8
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