| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/18 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 02/22/18 | Annual report pursuant to Section 13 and 15(d) |
|
 |
82 | |
| 02/21/18 | Statement of changes in beneficial ownership of securities |
|
1 |