| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/08/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
62 |
| 08/08/19 | 8-K | Current report filing |
|
21 | |
| 08/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/14/19 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
13 | |
| 06/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |