| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/28/15 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 10/08/14 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 10/08/14 | DEF 14A | Definitive proxy statements |
|
54 | |
| 10/25/13 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 10/25/13 | DEF 14A | Definitive proxy statements |
|
59 | |
| 10/15/13 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
59 | |
| 10/02/12 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 10/02/12 | DEF 14A | Definitive proxy statements |
|
44 | |
| 10/06/11 | DEF 14A | Definitive proxy statements |
|
57 | |
| 09/27/11 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
43 |
