| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/18/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 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 | |
| 11/18/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 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 | |
| 11/14/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/12/13 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 36 |