| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/03/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/21/17 | Definitive proxy statements |
|
99 | ||
| 03/21/17 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | ||
| 02/28/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/24/17 | Annual report pursuant to Section 13 and 15(d) |
|
  |
260 | |
| 02/23/17 | Current report filing |
|
70 | ||
| 02/14/17 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/14/17 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/14/17 | Annual statement of changes in beneficial ownership of securities |
|
2 |