9/14/2013

9.25

6/1/2014

9.17

6/14/2010

9.16

5/1/1999

9.14

6/13/2015

9.07

6/12/1997

8.48

6/11/2011

8.46

6/12/2016

7.87

6/18/2023

7.75

5/28/2017

7.54

6/5/2005

7.27

5/23/2021

6.79

6/22/2009

6.74

8/7/2008

6.16

6/12/2022

6.07

5/13/2018

6.02

6/22/2019

5.95

6/1/2020

5.89

7/13/2001

5.21

6/1/2003

5.05

5/17/2000

4.89

8/3/2007

4.23

6/11/1998

4.07

7/5/2002

3.99

7/8/2012

3.27

6/18/2004

3.11