Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
29.875
|
38.625
|
8.75
|
29.29%
|
1976
|
38.625
|
57.25
|
18.625
|
48.22%
|
1977
|
57.25
|
46.625
|
-10.625
|
-18.56%
|
1978
|
46.625
|
47.75
|
1.125
|
2.41%
|
1979
|
47.75
|
54.875
|
7.125
|
14.92%
|
1980
|
54.875
|
59.625
|
4.75
|
8.66%
|
1981
|
59.625
|
51.25*
|
-8.375
|
-14.05%
|
1982
|
25.625
|
31.00
|
5.375
|
20.98%
|
1983
|
31.00
|
44.875
|
13.875
|
44.76%
|
1984
|
44.875
|
37.00
|
-7.875
|
-17.55%
|
1985
|
37.00
|
38.50
|
1.50
|
4.05%
|
1986
|
38.50
|
33.875
|
-4.625
|
-12.01%
|
1987
|
33.875
|
46.75
|
12.875
|
38.01%
|
1988
|
46.75
|
56.00
|
9.25
|
19.79%
|
1989
|
56.00
|
75.00
|
19.00
|
33.93%
|
1990
|
75.00
|
57.625
|
-17.375
|
-23.17%
|
1991
|
57.625
|
64.375
|
6.75
|
11.71%
|
1992
|
64.375
|
71.625
|
7.25
|
11.26%
|
1993
|
71.625
|
69.375
|
-2.25
|
-3.14%
|
1994
|
69.375
|
86.625
|
17.25
|
24.86%
|
1995
|
86.625
|
105.75*
|
19.125
|
22.08%
|
1996
|
52.875
|
63.75
|
10.875
|
20.57%
|
1997
|
63.75
|
70.375
|
6.625
|
10.39%
|
1998
|
70.375
|
74.5625
|
4.1875
|
5.95%
|
1999
|
74.5625
|
166.00*
|
91.4375
|
122.63%
|
2000
|
83.00
|
67.00*
|
-16.00
|
-19.28%
|
2001
|
33.50
|
35.55
|
2.05
|
6.12%
|
2002
|
35.55
|
22.78
|
-12.77
|
-35.92%
|
2003
|
22.78
|
38.00
|
15.22
|
66.81%
|
2004
|
38.00
|
31.42
|
-6.58
|
-17.32%
|
2005
|
31.42
|
29.57
|
-1.85
|
-5.89%
|
2006
|
29.57
|
30.01
|
0.44
|
1.49%
|
2007
|
30.01
|
36.55
|
6.54
|
21.79%
|
2008
|
36.55
|
11.26
|
-25.29
|
-69.19%
|
2009
|
11.26
|
16.12
|
4.86
|
43.16%
|
2010
|
16.12
|
15.39
|
-0.73
|
-4.53%
|
2011
|
15.39
|
8.65
|
-6.74
|
-43.79%
|
2012
|
8.65
|
8.68
|
0.03
|
0.35%
|
2013
|
8.68
|
10.63
|
1.95
|
22.47%
|
2014
|
10.63
|
15.79
|
5.16
|
48.54%
|
2015
|
15.79
|
9.87
|
-5.92
|
-37.49%
|
2016
|
9.87
|
15.54*
|
5.67
|
57.45%
|
2017
|
18.54
|
27.25
|
8.71
|
46.98%
|
2018
|
27.25
|
16.86
|
-10.39
|
-38.13%
|
2019
|
16.86
|
30.77
|
13.91
|
82.50%
|
2020
|
30.77
|
28.54
|
-2.23
|
-7.25%
|
2021
|
28.54
|
31.83
|
3.29
|
11.53%
|
2022
|
31.83
|
39.41
|
7.58
|
23.81%
|
2023
|
39.41
|
54.12
|
14.71
|
37.33%
|