| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/11/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
67 |
| 05/03/18 | 8-K | Current report filing |
|
14 | |
| 04/12/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | |
| 04/12/18 | DEF 14A | Definitive proxy statements |
|
50 | |
| 04/11/18 | 8-K | Current report filing |
|
3 | |
| 04/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |