Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
43.25
|
54.25
|
11.00
|
25.43%
|
1976
|
54.25
|
66.125
|
11.875
|
21.89%
|
1977
|
66.125
|
61.25*
|
-4.875
|
-7.37%
|
1978
|
30.625
|
31.625
|
1.00
|
3.27%
|
1979
|
31.625
|
48.00
|
16.375
|
51.78%
|
1980
|
48.00
|
58.75
|
10.75
|
22.40%
|
1981
|
58.75
|
40.50
|
-18.25
|
-31.06%
|
1982
|
40.50
|
32.625
|
-7.875
|
-19.44%
|
1983
|
32.625
|
34.50
|
1.875
|
5.75%
|
1984
|
34.50
|
44.75
|
10.25
|
29.71%
|
1985
|
44.75
|
36.375*
|
-8.375
|
-18.72%
|
1986
|
12.125
|
11.75
|
-0.375
|
-3.09%
|
1987
|
11.75
|
14.00
|
2.25
|
19.15%
|
1988
|
14.00
|
19.50
|
5.50
|
39.29%
|
1989
|
19.50
|
25.25
|
5.75
|
29.49%
|
1990
|
25.25
|
26.125
|
0.875
|
3.47%
|
1991
|
26.125
|
24.00
|
-2.125
|
-8.13%
|
1992
|
24.00
|
25.125
|
1.125
|
4.69%
|
1993
|
25.125
|
29.00
|
3.875
|
15.42%
|
1994
|
29.00
|
32.75
|
3.75
|
12.93%
|
1995
|
32.75
|
34.125
|
1.375
|
4.20%
|
1996
|
34.125
|
44.25
|
10.125
|
29.67%
|
1997
|
44.25
|
48.625
|
4.375
|
9.89%
|
1998
|
48.625
|
42.625
|
-6.00
|
-12.34%
|
1999
|
42.625
|
47.00
|
4.375
|
10.26%
|
2000
|
47.00
|
56.875
|
9.875
|
21.01%
|
2001
|
56.875
|
60.26
|
3.385
|
5.95%
|
2002
|
60.26
|
48.39
|
-11.87
|
-19.70%
|
2003
|
48.39
|
65.57
|
17.18
|
35.50%
|
2004
|
65.57
|
86.83
|
21.26
|
32.42%
|
2005
|
86.83
|
116.36*
|
29.53
|
34.01%
|
2006
|
58.18
|
71.95
|
13.77
|
23.67%
|
2007
|
71.95
|
88.30
|
16.35
|
22.72%
|
2008
|
88.30
|
51.80
|
-36.50
|
-41.34%
|
2009
|
51.80
|
51.07
|
-0.73
|
-1.41%
|
2010
|
51.07
|
68.10
|
17.03
|
33.35%
|
2011
|
68.10
|
72.87
|
4.77
|
7.00%
|
2012
|
72.87
|
84.54*
|
11.67
|
16.01%
|
2013
|
57.99
|
70.65
|
12.66
|
21.83%
|
2014
|
70.65
|
69.06
|
-1.59
|
-2.25%
|
2015
|
69.06
|
46.69
|
-22.37
|
-32.39%
|
2016
|
46.69
|
50.14
|
3.45
|
7.39%
|
2017
|
50.14
|
54.89
|
4.75
|
9.47%
|
2018
|
54.89
|
62.35
|
7.46
|
13.59%
|
2019
|
62.35
|
65.03
|
2.68
|
4.30%
|
2020
|
65.03
|
39.99
|
-25.04
|
-38.51%
|
2021
|
39.99
|
72.18
|
32.19
|
80.50%
|
2022
|
72.18
|
118.00
|
45.82
|
63.48%
|
2023
|
118.00
|
116.07
|
-1.93
|
-1.64%
|