| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/02/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/02/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 09/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/25/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/25/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/08/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
