| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/06/14 | Annual report pursuant to Section 13 and 15(d) | ZIP | 133 | ||
| 02/06/14 | Current report filing | 11 | |||
| 01/22/14 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 16 | |||
| 12/12/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 12/03/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 12/02/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/26/13 | Statement of changes in beneficial ownership of securities | 2 | |||
| 11/26/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 12 | |||
| 11/25/13 | Current report filing | 46 | |||
| 11/25/13 | Initial statement of beneficial ownership of securities | 1 |