| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/24/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |