Announced: April 18, 1998
Type: Acquisition
Status: Pending
Amount: Undisclosed amount
| Date | Acquired | Amount |
|---|---|---|
| Nov 21, 2006 |
|
$ 155,000,000 |
| May 16, 2006 |
|
Undisclosed amount |
| Dec 21, 2004 |
|
Undisclosed amount |
