| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/15/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
39 |
| 05/15/18 | 8-K | Current report filing |
|
12 | |
| 04/30/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 04/30/18 | DEF 14A | Definitive proxy statements |
|
30 | |
| 04/03/18 | 8-K | Current report filing |
|
14 |
