| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/06/15 | Annual statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/06/15 | Annual statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/05/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/29/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/31/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/31/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/31/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/14 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 07/03/14 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 07/03/14 | Statement of changes in beneficial ownership of securities |
|
4 |