| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/05/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
144 |
| 03/05/19 | 8-K | Form 8-K: Current report filing | 64 | |
| 02/25/19 | 8-K | Form 8-K: Current report filing | 5 | |
| 02/13/19 | 8-K | Form 8-K: Current report filing | 206 | |
| 02/11/19 | 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 | |
| 02/08/19 | 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 | 5 | |
| 02/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/19 | 8-K | Form 8-K: Current report filing | 22 | |
| 12/21/18 | 8-K | Form 8-K: Current report filing |
|
95 |
| 12/18/18 | 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 | 56 |
