| 05/22/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 05/22/17 |
3
|
Initial statement of beneficial ownership of securities
|
|
|
2 |
| 04/10/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 03/16/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 03/16/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 03/16/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 03/16/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 03/16/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 03/14/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 03/08/17 |
3
|
Initial statement of beneficial ownership of securities
|
|
|
1 |