| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/06/18 | DEF 14A | Definitive proxy statements |
|
26 | |
| 04/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/18 | 8-K | Current report filing |
|
29 | |
| 03/12/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/28/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
122 |
| 02/28/18 | 8-K | Current report filing |
|
12 |