| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/22/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/20/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/17/17 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 |