Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/20/13 | Statement of changes in beneficial ownership of securities | 1 | |||
02/19/13 | Statement of changes in beneficial ownership of securities | 1 | |||
02/14/13 | 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 | |||
02/07/13 | Annual report pursuant to Section 13 and 15(d) | ZIP | 112 | ||
02/07/13 | Current report filing | 12 | |||
01/10/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 17 | |||
01/09/13 | Statement of changes in beneficial ownership of securities | 1 | |||
01/03/13 | Current report filing | 2 | |||
01/03/13 | Current report filing | 3 | |||
12/20/12 | Statement of changes in beneficial ownership of securities | 2 |