| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/20/18 | 8-K | Current report filing |
|
3 | |
| 04/17/18 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
12 | |
| 04/04/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | |
| 04/04/18 | DEF 14A | Definitive proxy statements |
|
66 | |
| 04/03/18 | 8-K | Current report filing |
|
28 | |
| 03/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/14/18 | S-3ASR | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
148 | |
| 03/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
