| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/18/19 | Current report filing |
|
5 | ||
| 06/21/19 | Annual report of employee stock purchase, savings and similar plans |
|
16 | ||
| 06/05/19 | Current report filing |
|
5 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
3 |