| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/22/14 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 16 | ||
| 12/12/13 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 12/03/13 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 12/02/13 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 11/26/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 11/26/13 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 12 | ||
| 11/25/13 | 8-K | Current report filing | 46 | ||
| 11/25/13 | 3 | Initial statement of beneficial ownership of securities | 1 | ||
| 11/25/13 | 8-K | Current report filing | 52 | ||
| 11/21/13 | 4 | Statement of changes in beneficial ownership of securities | 1 |