| Date | Form | Description | Docs | XBRL | Pages |
| 05/24/18 | 8-K | Current report filing |
|
92 | |
| 05/15/18 | 8-K | Current report filing |
|
5 | |
| 05/14/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
29 |
| 03/26/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
62 |
| 03/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 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 |
|
5 | |
| 01/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
