| 06/01/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 06/01/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 06/01/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 06/01/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 05/31/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/30/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/22/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/18/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 05/07/18 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 03/27/18 |
3
|
Initial statement of beneficial ownership of securities
|
|
|
1 |