| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/18/17 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | ||
| 04/05/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/31/17 | Current report filing |
|
8 | ||
| 03/30/17 | Definitive proxy statements |
|
64 | ||
| 03/13/17 | Current report filing |
|
70 | ||
| 03/07/17 | Current report filing |
|
70 | ||
| 03/01/17 | Annual report pursuant to Section 13 and 15(d) |
|
  |
96 | |
| 02/27/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/24/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/21/17 | Current report filing |
|
5 |