| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/20/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/14 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/03/14 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 01/03/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/03/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
