| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
192 |
| 03/22/18 | 8-K | Current report filing |
|
6 | |
| 03/21/18 | 8-K | Current report filing |
|
17 | |
| 02/14/18 | 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 |
|
8 | |
| 02/14/18 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/13/18 | 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 |
|
20 | |
| 02/09/18 | 8-K | Current report filing |
|
189 |