| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/31/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/31/14 | 3/A | Initial statement of beneficial ownership of securities |
|
1 | |
| 07/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/30/14 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/14 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 02/19/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |