| 11/22/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 11/21/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 08/31/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 06/07/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 06/05/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 06/05/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 06/05/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 06/05/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/23/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/23/17 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |