| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/13/15 | Statement of changes in beneficial ownership of securities |
|
2 |
