| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | |
| 03/27/18 | DEF 14A | Definitive proxy statements |
|
69 | |
| 03/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
115 |
| 03/01/18 | 8-K | Current report filing |
|
17 |
