| Date | Acquired | Amount |
|---|---|---|
| Oct 03, 2016 |
|
$ 30,400,000 |
| Jun 23, 2016 |
|
$ 1,160,000 |
| Feb 02, 2015 |
|
$ 33,299,999 |
| Dec 21, 2012 |
|
Undisclosed amount |
| Jun 27, 2012 |
|
Undisclosed amount |
| Oct 05, 2009 |
|
Undisclosed amount |
| Sep 14, 2006 |
|
Undisclosed amount |
| Oct 17, 2005 |
|
$ 9,000,000 |
| Apr 06, 2005 |
|
Undisclosed amount |
| Dec 09, 2003 |
|
Undisclosed amount |
| Feb 01, 2003 |
|
Undisclosed amount |
| May 11, 2001 |
|
Undisclosed amount |
| Jul 01, 1999 |
|
Undisclosed amount |
| May 01, 1999 |
|
Undisclosed amount |
