| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/28/16 | 8-K | Current report filing |
|
4 | |
| 04/18/16 | 8-K | Current report filing |
|
9 | |
| 04/12/16 | DEF 14A | Definitive proxy statements |
|
45 | |
| 04/05/16 | 8-K | Current report filing |
|
95 | |
| 03/30/16 | PREC14A | Preliminary proxy statement in connection with contested solicitations |
|
44 | |
| 03/23/16 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
97 |
| 03/23/16 | 8-K | Current report filing |
|
7 | |
| 03/17/16 | 8-K | Current report filing |
|
12 | |
| 02/23/16 | 8-K | Current report filing |
|
5 | |
| 02/09/16 | 8-K | Current report filing |
|
5 |
