| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/24/14 | DEF 14A | Definitive proxy statements |
|
45 | |
| 01/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |