| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/23/13 | PRER14A | Form PRER14A: Preliminary revised proxy soliciting materials | 25 | |
| 10/17/13 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 24 | |
| 10/02/13 | 3/A | Form 3/A: F-1MEF | 1 | |
| 09/25/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/24/13 | 3/A | Form 3/A: F-1MEF | 1 | |
| 09/19/13 | 4/A | Form 4/A: F-4MEF | 1 | |
| 09/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/13 | 8-K | Form 8-K: Current report filing | 2 | |
| 08/20/13 | 3 | Form 3: Statement of changes in beneficial ownership of securities | 2 |