Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
46.125
|
55.50
|
9.375
|
20.33%
|
1976
|
55.50
|
56.625
|
1.125
|
2.03%
|
1977
|
56.625
|
48.50
|
-8.125
|
-14.35%
|
1978
|
48.50
|
63.125
|
14.625
|
30.15%
|
1979
|
63.125
|
50.25
|
-12.875
|
-20.40%
|
1980
|
50.25
|
59.00
|
8.75
|
17.41%
|
1981
|
59.00
|
54.50
|
-4.50
|
-7.63%
|
1982
|
54.50
|
75.00
|
20.50
|
37.61%
|
1983
|
75.00
|
82.50
|
7.50
|
10.00%
|
1984
|
82.50
|
78.625
|
-3.875
|
-4.70%
|
1985
|
78.625
|
89.75
|
11.125
|
14.15%
|
1986
|
89.75
|
116.25
|
26.50
|
29.53%
|
1987
|
116.25
|
128.75*
|
12.50
|
10.75%
|
1988
|
64.375
|
62.00
|
-2.375
|
-3.69%
|
1989
|
62.00
|
79.625
|
17.625
|
28.43%
|
1990
|
79.625
|
85.75
|
6.125
|
7.69%
|
1991
|
85.75
|
95.25
|
9.50
|
11.08%
|
1992
|
95.25
|
100.625
|
5.375
|
5.64%
|
1993
|
100.625
|
108.75
|
8.125
|
8.07%
|
1994
|
108.75
|
106.75*
|
-2.00
|
-1.84%
|
1995
|
53.375
|
66.375
|
13.00
|
24.36%
|
1996
|
66.375
|
83.00
|
16.625
|
25.05%
|
1997
|
83.00
|
82.0625
|
-0.9375
|
-1.13%
|
1998
|
82.0625
|
71.125
|
-10.9375
|
-13.33%
|
1999
|
71.125
|
97.875
|
26.75
|
37.61%
|
2000
|
97.875
|
120.50
|
22.625
|
23.12%
|
2001
|
120.50
|
118.21
|
-2.29
|
-1.90%
|
2002
|
118.21
|
123.30
|
5.09
|
4.31%
|
2003
|
123.30
|
170.06*
|
46.76
|
37.92%
|
2004
|
85.03
|
82.07
|
-2.96
|
-3.48%
|
2005
|
82.07
|
77.50
|
-4.57
|
-5.57%
|
2006
|
77.50
|
77.93
|
0.43
|
0.55%
|
2007
|
77.93
|
84.32
|
6.39
|
8.20%
|
2008
|
84.32
|
57.54
|
-26.78
|
-31.76%
|
2009
|
57.54
|
82.67
|
25.13
|
43.67%
|
2010
|
82.67
|
86.30
|
3.63
|
4.39%
|
2011
|
86.30
|
81.73
|
-4.57
|
-5.30%
|
2012
|
81.73
|
92.85
|
11.12
|
13.61%
|
2013
|
92.85
|
140.25
|
47.40
|
51.05%
|
2014
|
140.25
|
164.32
|
24.07
|
17.16%
|
2015
|
164.32
|
150.64
|
-13.68
|
-8.33%
|
2016
|
150.64
|
178.57
|
27.93
|
18.54%
|
2017
|
178.57
|
235.37
|
56.80
|
31.81%
|
2018
|
235.37
|
190.54
|
-44.83
|
-19.05%
|
2019
|
190.54
|
176.42
|
-14.12
|
-7.41%
|
2020
|
176.42
|
174.79
|
-1.63
|
-0.92%
|
2021
|
174.79
|
177.63
|
2.84
|
1.62%
|
2022
|
177.63
|
119.92
|
-57.71
|
-32.49%
|
2023
|
119.92
|
109.32
|
-10.60
|
-8.84%
|