2/15/1995

12.73

2/11/2005

9.83

1/27/2008

7.27

4/12/1998

5.57

2/14/2009

4.73

2/13/2003

4.45

8/23/2006

4.33

4/1/2004

3.52

9/19/1999

3.05

3/2/2000

3.02

4/5/2001

2.8

7/24/2002

2.6