| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/07/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
28 | |
| 07/31/17 | Current report filing |
|
6 | ||
| 07/27/17 | Current report filing |
|
8 | ||
| 06/21/17 | Annual report of employee stock purchase, savings and similar plans |
|
15 | ||
| 06/05/17 | Current report filing |
|
5 | ||
| 05/31/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/17 | Statement of changes in beneficial ownership of securities |
|
2 |