| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/04/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/01/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 10/31/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/31/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/23/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
