| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/21/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
83 |
| 03/21/18 | 8-K | Current report filing |
|
35 | |
| 03/05/18 | 8-K | Current report filing |
|
3 | |
| 03/02/18 | 8-K | Current report filing |
|
3 | |
| 02/14/18 | 8-K | Current report filing |
|
8 | |
| 02/12/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/18 | 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 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 01/11/18 | 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 | |
| 01/09/18 | 8-K | Current report filing |
|
10 |
