| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/10/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/10/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/06/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
