| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/14/14 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 2 | |
| 04/14/14 | 424B5 | Form 424B5: Prospectus [Rule 424(b)(5)] | 80 | |
| 03/24/14 | DEF 14A | Form DEF 14A: Definitive proxy statements | 56 | |
| 03/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/20/14 | 8-K | Form 8-K: Current report | 222 | |
| 03/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/14/14 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 56 | |
| 03/11/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |