| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/02/14 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/02/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
Investor Relations