| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/05/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/05/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/01/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/18/13 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 02/15/13 | Annual statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/16/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/16/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/16/13 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 01/03/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/27/12 | Initial statement of beneficial ownership of securities |
|
1 |
