| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/25/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/25/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/02/15 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/27/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
