| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/23/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/23/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/23/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/21/18 | Current report filing |
|
23 | ||
| 03/08/18 | Current report filing |
|
12 | ||
| 03/08/18 | Annual report pursuant to Section 13 and 15(d) |
|
 |
110 | |
| 03/08/18 | Current report filing |
|
2 | ||
| 02/28/18 | Current report filing |
|
2 | ||
| 02/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/16/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
14 |