| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/05/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
