| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/04/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/13/18 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
7 | |
| 03/13/18 | DEF 14A | Form DEF 14A: Definitive proxy statements |
|
104 | |
| 03/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/28/18 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
|
252 |
| 02/22/18 | 8-K | Form 8-K: Current report filing |
|
9 | |
| 02/21/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/21/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
3 |