| Date | Acquired | Amount |
|---|---|---|
| Dec 27, 2012 |
|
$ 23,000,000 |
| Mar 20, 2012 |
|
$ 86,100,000 |
| Jan 06, 2012 |
|
€ 22,500,000 |
| Mar 24, 2011 |
|
$ 345,000,000 |
