| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/27/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/19/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/30/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/30/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/11/15 | Statement of changes in beneficial ownership of securities |
|
1 |
