| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/17/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/17/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/17/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/17/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/16/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/16/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/15/15 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 |
