| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/26/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 03/26/18 | DEF 14A | Definitive proxy statements |
|
85 | |
| 03/15/18 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
85 | |
| 03/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
