| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/25/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/25/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/06/17 | 8-K/A | Form 8-K/A: Current report filing | 4 | |
| 07/05/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/05/17 | 8-K | Form 8-K: Current report filing | 21 | |
| 06/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/17 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans | 20 | |
| 06/01/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 06/01/17 | 8-K | Form 8-K: Current report filing | 5 | |
| 05/16/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 9 |
