| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/19/17 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
27 | |
| 05/19/17 | 424B2 | Prospectus filed pursuant to Rule 424(b)(2) |
|
175 | |
| 05/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/17 | 424B2 | Prospectus filed pursuant to Rule 424(b)(2) |
|
176 |