| Date | Form | Description | Docs | XBRL | Pages |
| 05/06/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
64 |
| 04/15/19 | DEF 14A | Definitive proxy statements |
|
69 | |
| 03/25/19 | 8-K | Current report filing |
|
7 | |
| 03/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/19 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
252 |
| 03/12/19 | 8-K | Current report filing |
|
21 | |
| 03/05/19 | SC 13E3 | Schedule filed to report going private transactions |
|
71 | |
| 03/04/19 | 8-K | Current report filing |
|
6 | |
| 01/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
