| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/24/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 07/23/13 | Current report filing | 17 | |||
| 07/19/13 | Initial statement of beneficial ownership of securities | 1 | |||
| 07/16/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 07/03/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 06/07/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 06/07/13 | Statement of changes in beneficial ownership of securities | 1 | |||
| 06/07/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 16 | |||
| 06/05/13 | Current report filing | 56 | |||
| 06/05/13 | Statement of changes in beneficial ownership of securities | 2 |