| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/18 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 07/03/18 | 8-K | Current report filing |
|
3 | |
| 06/28/18 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
19 | |
| 05/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/18 | 8-K | Current report filing |
|
34 | |
| 05/04/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
48 |
| 04/27/18 | 8-K | Current report filing |
|
3 |
