| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/05/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/06/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/07/12 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/07/12 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 08/11/10 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/21/09 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/23/08 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 07/23/08 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/09/08 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/09/08 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
