| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/02/14 | DEF 14A | Form DEF 14A: Definitive proxy statements | 71 | |
| 04/01/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/26/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/24/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/18/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/14/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/14/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/14/14 | 8-K | Form 8-K: Current report | 3 |