| Date | Form | Description | Docs | XBRL | Pages |
| 01/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/22/16 | S-3ASR | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
50 |
