$7.25

5.7

/

2023

5

/

2013

6

/

2012

6.4

/

2019

6.8

/

1991

7.2

/

2014

5.5

/

2017

6.7

/

2012

6.9

/

2000

5.4

/

1990

7.2

/

1961

6.8

/

2015

7.318

/

2018

6.2

/

2010

6.4

/

2015

4.2

/

2018

7

/

2016

3.8

/

2018

6.6

/

2014

6.2

/

2010