Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
24.50
|
34.375
|
9.875
|
40.31%
|
1976
|
34.375
|
34.50
|
0.125
|
0.36%
|
1977
|
34.50
|
33.625
|
-0.875
|
-2.54%
|
1978
|
33.625
|
35.625
|
2.00
|
5.95%
|
1979
|
35.625
|
35.125
|
-0.50
|
-1.40%
|
1980
|
35.125
|
36.50
|
1.375
|
3.91%
|
1981
|
36.50
|
45.375
|
8.875
|
24.32%
|
1982
|
45.375
|
60.50
|
15.125
|
33.33%
|
1983
|
60.50
|
66.50
|
6.00
|
9.92%
|
1984
|
66.50
|
69.50
|
3.00
|
4.51%
|
1985
|
69.50
|
81.25
|
11.75
|
16.91%
|
1986
|
81.25
|
83.75
|
2.50
|
3.08%
|
1987
|
83.75
|
103.875*
|
20.125
|
24.03%
|
1988
|
34.625
|
30.375
|
-4.25
|
-12.27%
|
1989
|
30.375
|
39.00
|
8.625
|
28.40%
|
1990
|
39.00
|
37.75
|
-1.25
|
-3.21%
|
1991
|
37.75
|
55.00
|
17.25
|
45.70%
|
1992
|
55.00
|
55.00
|
0
|
0.00%
|
1993
|
55.00
|
60.25
|
5.25
|
9.55%
|
1994
|
60.25
|
62.375
|
2.125
|
3.53%
|
1995
|
62.375
|
81.75
|
19.375
|
31.06%
|
1996
|
81.75
|
96.875
|
15.125
|
18.50%
|
1997
|
96.875
|
112.875*
|
16.00
|
16.52%
|
1998
|
54.4375
|
60.50
|
4.0625
|
7.20%
|
1999
|
60.50
|
57.375
|
-3.125
|
-5.17%
|
2000
|
57.375
|
78.8125
|
21.4375
|
37.36%
|
2001
|
78.8125
|
57.10
|
-21.7125
|
-27.55%
|
2002
|
57.10
|
50.85
|
-6.25
|
-10.95%
|
2003
|
50.85
|
64.75
|
13.90
|
27.34%
|
2004
|
64.75
|
70.10
|
5.35
|
8.26%
|
2005
|
70.10
|
74.70
|
4.60
|
6.56%
|
2006
|
74.70
|
88.18*
|
13.48
|
18.05%
|
2007
|
44.09
|
56.66
|
12.57
|
28.51%
|
2008
|
56.66
|
36.61
|
-20.05
|
-35.39%
|
2009
|
36.61
|
42.60
|
5.99
|
16.36%
|
2010
|
42.60
|
57.17
|
14.57
|
34.20%
|
2011
|
57.17
|
46.59
|
-10.58
|
-18.51%
|
2012
|
46.59
|
52.96
|
6.37
|
13.67%
|
2013
|
52.96
|
70.18
|
17.22
|
32.52%
|
2014
|
70.18
|
61.73
|
-8.45
|
-12.04%
|
2015
|
61.73
|
47.83
|
-13.90
|
-22.52%
|
2016
|
47.83
|
55.75
|
7.92
|
16.56%
|
2017
|
55.75
|
69.69
|
13.94
|
25.00%
|
2018
|
69.69
|
59.75
|
-9.94
|
-14.26%
|
2019
|
59.75
|
76.26
|
16.51
|
27.63%
|
2020
|
76.26
|
80.37
|
4.11
|
5.39%
|
2021
|
80.37
|
92.97
|
12.60
|
15.68%
|
2022
|
92.97
|
96.06
|
3.09
|
3.32%
|
2023
|
96.06
|
97.33
|
1.27
|
1.32%
|