| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/21/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/17 | 8-K | Form 8-K: Current report filing | 20 | |
| 03/10/17 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 141 | |
| 02/15/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/08/17 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 8 |
