| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/29/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 01/28/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/26/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/10/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/04/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/26/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
