| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/18/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/18/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/13/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/13/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/07/13 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/13/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
