| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/15/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/15/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
39 | |
| 04/26/17 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | ||
| 04/26/17 | Definitive proxy statements |
|
39 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/28/17 | Confidential treatment order |
|
1 | ||
| 03/13/17 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
8 |
