Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/08/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 5 | |||
01/31/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 6 | |||
01/03/13 | Statement of changes in beneficial ownership of securities | 1 | |||
12/14/12 | Current report filing | 17 | |||
12/11/12 | Current report filing | 17 | |||
12/04/12 | Statement of changes in beneficial ownership of securities | 1 | |||
11/20/12 | Current report filing | 3 | |||
11/08/12 | Quarterly report pursuant to Section 13 or 15(d) | 45 | |||
11/07/12 | Current report filing | 9 | |||
10/25/12 | Current report filing | 2 |