6/10/1997

10.68

6/7/2010

10.14

5/17/1996

10.06

6/14/2011

10.04

5/21/1993

9.69

5/31/1999

9.57

5/24/2018

8.96

6/6/1995

8.81

5/20/2006

8.74

5/13/2017

8.51

5/21/2008

8.51

6/21/2009

8.5

5/31/2020

8.43

6/13/2022

8.32

6/8/2019

8.22

6/6/1991

8.17

4/30/2014

7.97

6/2/2002

7.8

5/23/2021

7.69

5/21/2005

7.51

5/19/2013

7.39

3/14/2012

7.39

5/21/2016

7.33

5/15/1984

7.27

6/1/2015

7.25

3/13/2007

6.99