| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 04/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
|
| 04/19/18 | 8-K | Current report filing |
|
|
| 04/19/18 | 8-K | Current report filing |
|
|
| 04/06/18 | 8-K | Current report filing |
|
|
| 04/06/18 | 8-K | Current report filing |
|
|
| 04/06/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
|
| 04/06/18 | DEF 14A | Definitive proxy statements |
|
|
| 03/29/18 | 8-K | Current report filing |
|
|
| 03/27/18 | 8-K | Current report filing |
|
|
| 03/23/18 | 8-K | Current report filing |
|