Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
66.375
|
69.25
|
2.875
|
4.33%
|
1976
|
69.25
|
68.125
|
-1.125
|
-1.62%
|
1977
|
68.125
|
55.50
|
-12.625
|
-18.53%
|
1978
|
55.50
|
67.625
|
12.125
|
21.85%
|
1979
|
67.625
|
72.25
|
4.625
|
6.84%
|
1980
|
72.25
|
84.75
|
12.50
|
17.30%
|
1981
|
84.75
|
84.75
|
0
|
0.00%
|
1982
|
84.75
|
84.625
|
-0.125
|
-0.15%
|
1983
|
84.625
|
90.375
|
5.75
|
6.79%
|
1984
|
90.375
|
94.00
|
3.625
|
4.01%
|
1985
|
94.00
|
137.00
|
43.00
|
45.74%
|
1986
|
137.00
|
247.75*
|
110.75
|
80.84%
|
1987
|
123.875
|
158.50
|
34.625
|
27.95%
|
1988
|
158.50
|
173.25*
|
14.75
|
9.31%
|
1989
|
57.75
|
77.50
|
19.75
|
34.20%
|
1990
|
77.50
|
89.875
|
12.375
|
15.97%
|
1991
|
89.875
|
166.50
|
76.625
|
85.26%
|
1992
|
166.50
|
130.125*
|
-36.375
|
-21.85%
|
1993
|
43.375
|
34.375
|
-9.00
|
-20.75%
|
1994
|
34.375
|
38.125
|
3.75
|
10.91%
|
1995
|
38.125
|
65.625
|
27.50
|
72.13%
|
1996
|
65.625
|
79.625
|
14.00
|
21.33%
|
1997
|
79.625
|
106.00
|
26.375
|
33.12%
|
1998
|
106.00
|
147.50
|
41.50
|
39.15%
|
1999
|
147.50
|
134.375*
|
-13.125
|
-8.90%
|
2000
|
67.1875
|
93.625
|
26.4375
|
39.35%
|
2001
|
93.625
|
58.80
|
-34.825
|
-37.20%
|
2002
|
58.80
|
56.61
|
-2.19
|
-3.72%
|
2003
|
56.61
|
46.20
|
-10.41
|
-18.39%
|
2004
|
46.20
|
32.14
|
-14.06
|
-30.43%
|
2005
|
32.14
|
31.81
|
-0.33
|
-1.03%
|
2006
|
31.81
|
43.60
|
11.79
|
37.06%
|
2007
|
43.60
|
58.11
|
14.51
|
33.28%
|
2008
|
58.11
|
30.40
|
-27.71
|
-47.69%
|
2009
|
30.40
|
36.54
|
6.14
|
20.20%
|
2010
|
36.54
|
36.04
|
-0.50
|
-1.37%
|
2011
|
36.04
|
37.70
|
1.66
|
4.61%
|
2012
|
37.70
|
40.94
|
3.24
|
8.59%
|
2013
|
40.94
|
50.05
|
9.11
|
22.25%
|
2014
|
50.05
|
56.79
|
6.74
|
13.47%
|
2015
|
56.79
|
52.82
|
-3.97
|
-6.99%
|
2016
|
52.82
|
58.87
|
6.05
|
11.45%
|
2017
|
58.87
|
56.27
|
-2.60
|
-4.42%
|
2018
|
56.27
|
76.41
|
20.14
|
35.79%
|
2019
|
76.41
|
90.95
|
14.54
|
19.03%
|
2020
|
90.95
|
81.80
|
-9.15
|
-10.06%
|
2021
|
81.80
|
107.09*
|
25.29
|
30.92%
|
2022
|
76.64
|
110.95
|
34.31
|
44.77%
|
2023
|
110.95
|
109.02
|
-1.93
|
-1.74%
|