| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/21/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/21/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/21/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/21/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/21/19 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 05/17/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/17/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/17/19 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 05/17/19 | Post-effective amendment to a S-8 registration statement |
|
11 | ||
| 05/17/19 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
33 |