| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/30/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/14 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |