| Date | Form | Description | Docs | XBRL | Pages |
| 02/12/18 | 8-K | Current report filing |
|
3 | |
| 02/08/18 | 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 | |
| 02/08/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/18 | 8-K | Current report filing |
|
30 | |
| 01/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
