| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/28/20 | DEF 14A | Definitive proxy statements |
|
38 | |
| 04/25/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 04/25/19 | DEF 14A | Definitive proxy statements |
|
40 | |
| 04/26/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 04/26/18 | DEF 14A | Definitive proxy statements |
|
44 | |
| 04/25/17 | DEF 14A | Definitive proxy statements |
|
39 |
