| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/16/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/29/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/29/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/29/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/29/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/29/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/29/16 | 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 |