| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/11/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/10/15 | SEC-generated letter |
|
1 |