| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/07/18 | 8-K | Form 8-K: Current report filing | 9 | |
| 01/19/18 | 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 | 5 | |
| 01/05/18 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 12/18/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/14/17 | 8-K | Form 8-K: Current report filing | 9 | |
| 12/04/17 | 8-K | Form 8-K: Current report filing | 148 | |
| 11/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/08/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
53 |
| 11/01/17 | 8-K | Form 8-K: Current report filing | 10 | |
| 10/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |