| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/27/15 | ARS | Annual report to security holders |
|
1 | |
| 04/22/15 | DEF 14A | Definitive proxy statements |
|
31 | |
| 04/17/15 | 8-K | Current report filing |
|
8 | |
| 04/10/15 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
28 | |
| 03/26/15 | 8-K | Current report filing |
|
9 | |
| 03/24/15 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
70 |
| 03/18/15 | 8-K | Current report filing |
|
6 | |
| 03/06/15 | 8-K | Current report filing |
|
6 | |
| 03/04/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/04/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
