| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/12/17 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 180 | |
| 06/09/17 | 8-K | Form 8-K: Current report filing | 29 | |
| 06/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |