| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/26/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/26/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/26/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/15/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/15/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/15/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/15/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/15/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/18/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/15/15 | Statement of changes in beneficial ownership of securities |
|
1 |