| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/18/14 | Annual report to security holders |
|
31 | ||
| 03/17/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/14/14 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 03/14/14 | Definitive proxy statements |
|
78 | ||
| 03/05/14 | Statement of changes in beneficial ownership of securities |
|
2 |