| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/18 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/01/18 | Current report filing |
|
22 | ||
| 04/13/18 | Definitive proxy statements |
|
34 | ||
| 04/09/18 | Current report filing |
|
7 | ||
| 03/27/18 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 03/27/18 | Current report filing |
|
26 | ||
| 03/20/18 | Annual report pursuant to Section 13 and 15(d) |
|
  |
93 | |
| 03/16/18 | Current report filing |
|
4 | ||
| 03/12/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/12/18 | Current report filing |
|
5 |