Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
17.50
|
22.25
|
4.75
|
27.14%
|
1976
|
22.25
|
37.75*
|
15.50
|
69.66%
|
1977
|
18.875
|
20.625
|
1.75
|
9.27%
|
1978
|
20.625
|
21.375
|
0.75
|
3.64%
|
1979
|
21.375
|
27.00*
|
5.625
|
26.32%
|
1980
|
18.00
|
21.875
|
3.875
|
21.53%
|
1981
|
21.875
|
18.125
|
-3.75
|
-17.14%
|
1982
|
18.125
|
17.125
|
-1.00
|
-5.52%
|
1983
|
17.125
|
22.75
|
5.625
|
32.85%
|
1984
|
22.75
|
21.625
|
-1.125
|
-4.95%
|
1985
|
21.625
|
27.50
|
5.875
|
27.17%
|
1986
|
27.50
|
30.50
|
3.00
|
10.91%
|
1987
|
30.50
|
32.00
|
1.50
|
4.92%
|
1988
|
32.00
|
35.625
|
3.625
|
11.33%
|
1989
|
35.625
|
29.00
|
-6.625
|
-18.60%
|
1990
|
29.00
|
25.875
|
-3.125
|
-10.78%
|
1991
|
25.875
|
35.375
|
9.50
|
36.71%
|
1992
|
35.375
|
30.50
|
-4.875
|
-13.78%
|
1993
|
30.50
|
31.25
|
0.75
|
2.46%
|
1994
|
31.25
|
38.00
|
6.75
|
21.60%
|
1995
|
38.00
|
36.00
|
-2.00
|
-5.26%
|
1996
|
36.00
|
60.00
|
24.00
|
66.67%
|
1997
|
60.00
|
68.25*
|
8.25
|
13.75%
|
1998
|
22.75
|
29.25
|
6.50
|
28.57%
|
1999
|
29.25
|
16.3125
|
-12.9375
|
-44.23%
|
2000
|
16.3125
|
19.875
|
3.5625
|
21.84%
|
2001
|
19.875
|
23.99
|
4.115
|
20.70%
|
2002
|
23.99
|
20.35
|
-3.64
|
-15.17%
|
2003
|
20.35
|
32.31
|
11.96
|
58.77%
|
2004
|
32.31
|
26.51
|
-5.80
|
-17.95%
|
2005
|
26.51
|
33.00
|
6.49
|
24.48%
|
2006
|
33.00
|
43.50*
|
10.50
|
31.82%
|
2007
|
21.75
|
33.39
|
11.64
|
53.52%
|
2008
|
33.39
|
14.50
|
-18.89
|
-56.57%
|
2009
|
14.50
|
16.90
|
2.40
|
16.55%
|
2010
|
16.90
|
20.67
|
3.77
|
22.31%
|
2011
|
20.67
|
24.11
|
3.44
|
16.64%
|
2012
|
24.11
|
22.46
|
-1.65
|
-6.84%
|
2013
|
22.46
|
38.31
|
15.85
|
70.57%
|
2014
|
38.31
|
37.01
|
-1.30
|
-3.39%
|
2015
|
37.01
|
35.39
|
-1.62
|
-4.38%
|
2016
|
35.39
|
47.42
|
12.03
|
33.99%
|
2017
|
47.42
|
63.27
|
15.85
|
33.42%
|
2018
|
63.27
|
53.62
|
-9.65
|
-15.25%
|
2019
|
53.62
|
61.96
|
8.34
|
15.55%
|
2020
|
61.96
|
50.69
|
-11.27
|
-18.19%
|
2021
|
50.69
|
46.59
|
-4.10
|
-8.09%
|
2022
|
46.59
|
40.85
|
-5.74
|
-12.32%
|
2023
|
40.85
|
32.63
|
-8.22
|
-20.12%
|