| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/06/16 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
68 |
| 04/27/16 | 8-K | Form 8-K: Current report filing | 10 | |
| 03/31/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 69 | |
| 03/16/16 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 67 |