5/16/2006

12.15

3/16/2010

9.86

4/1/2010

9.13

3/23/2001

9.07

4/18/2007

9.01

4/2/2004

8.83

2/27/2010

8.53

4/1/2014

8.14

5/27/2005

7.54

10/15/2005

7.52

3/8/2008

7.02

3/22/2003

6.53

5/17/2002

5.7