| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/08/15 | Annual report to security holders |
|
1 | ||
| 04/06/15 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 04/06/15 | Definitive proxy statements |
|
103 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 |