| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/24/19 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
13 | |
| 05/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
36 |
| 05/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/03/19 | 8-K | Current report filing |
|
3 | |
| 05/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/01/19 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
