| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/12/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/11/15 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
31 |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
