| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/17 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 11 | |
| 04/28/17 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 74 | |
| 04/28/17 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 3 | |
| 04/17/17 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 16 | |
| 04/07/17 | 8-K | Form 8-K: Current report filing | 6 | |
| 03/31/17 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
133 |
| 03/31/17 | 8-K | Form 8-K: Current report filing | 11 |