| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/21/18 | DEF 14A | Definitive proxy statements |
|
41 | |
| 02/06/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | |
| 12/22/17 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | |
| 12/22/17 | DEF 14A | Definitive proxy statements |
|
44 | |
| 12/11/17 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
44 | |
| 12/30/16 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | |
| 12/30/16 | DEF 14A | Definitive proxy statements |
|
59 | |
| 12/29/15 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | |
| 12/29/15 | DEF 14A | Definitive proxy statements |
|
40 | |
| 12/29/14 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 |
