| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/19/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/11/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/11/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/05/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/05/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/03/14 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 01/17/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/14/14 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 01/06/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/03/14 | Statement of changes in beneficial ownership of securities |
|
1 |