| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/21/14 | 8-K | Form 8-K: Current report filing | 18 | |
| 03/21/14 | DEF 14A | Form DEF 14A: Definitive proxy statements | 67 | |
| 03/12/14 | 8-K | Form 8-K: Current report filing | 2 | |
| 03/10/14 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 67 | |
| 03/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/27/14 | 8-K/A | Form 8-K/A: Current report filing | 1 |