| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/22/15 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 04/22/15 | DEF 14A | Definitive proxy statements |
|
43 | |
| 04/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/15 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
75 |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
