| May 17, 2017 |
|
Undisclosed amount |
| Sep 13, 2016 |
|
Undisclosed amount |
| Apr 20, 2015 |
|
Undisclosed amount |
| Feb 09, 2015 |
|
Undisclosed amount |
| Sep 12, 2014 |
|
Undisclosed amount |
| Jul 31, 2014 |
|
Undisclosed amount |
| Jul 09, 2007 |
|
Undisclosed amount |
| May 31, 2007 |
|
Undisclosed amount |
| Jul 13, 2005 |
|
Undisclosed amount |
| Jun 08, 2004 |
|
Undisclosed amount |