Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
168.00
|
224.25
|
56.25
|
33.48%
|
1976
|
224.25
|
279.125
|
54.875
|
24.47%
|
1977
|
279.125
|
273.50
|
-5.625
|
-2.02%
|
1978
|
273.50
|
298.50
|
25.00
|
9.14%
|
1979
|
298.50
|
257.50*
|
-41.00
|
-13.74%
|
1980
|
64.375
|
67.875
|
3.50
|
5.44%
|
1981
|
67.875
|
56.875
|
-11.00
|
-16.21%
|
1982
|
56.875
|
96.25
|
39.375
|
69.23%
|
1983
|
96.25
|
122.00
|
25.75
|
26.75%
|
1984
|
122.00
|
123.125
|
1.125
|
0.92%
|
1985
|
123.125
|
155.50
|
32.375
|
26.29%
|
1986
|
155.50
|
120.00
|
-35.50
|
-22.83%
|
1987
|
120.00
|
115.50
|
-4.50
|
-3.75%
|
1988
|
115.50
|
121.875
|
6.375
|
5.52%
|
1989
|
121.875
|
94.125
|
-27.75
|
-22.77%
|
1990
|
94.125
|
113.00
|
18.875
|
20.05%
|
1991
|
113.00
|
89.00
|
-24.00
|
-21.24%
|
1992
|
89.00
|
50.375
|
-38.625
|
-43.40%
|
1993
|
50.375
|
56.50
|
6.125
|
12.16%
|
1994
|
56.50
|
73.50
|
17.00
|
30.09%
|
1995
|
73.50
|
91.375
|
17.875
|
24.32%
|
1996
|
91.375
|
151.50
|
60.125
|
65.80%
|
1997
|
151.50
|
209.25*
|
57.75
|
38.12%
|
1998
|
104.625
|
184.375
|
79.75
|
76.22%
|
1999
|
184.375
|
215.75*
|
31.375
|
17.02%
|
2000
|
107.875
|
85.00
|
-22.875
|
-21.21%
|
2001
|
85.00
|
120.96
|
35.96
|
42.31%
|
2002
|
120.96
|
77.50
|
-43.46
|
-35.93%
|
2003
|
77.50
|
92.68
|
15.18
|
19.59%
|
2004
|
92.68
|
98.58
|
5.90
|
6.37%
|
2005
|
98.58
|
82.20
|
-16.38
|
-16.62%
|
2006
|
82.20
|
97.15
|
14.95
|
18.19%
|
2007
|
97.15
|
108.10
|
10.95
|
11.27%
|
2008
|
108.10
|
84.16
|
-23.94
|
-22.15%
|
2009
|
84.16
|
130.90
|
46.74
|
55.54%
|
2010
|
130.90
|
146.76
|
15.86
|
12.12%
|
2011
|
146.76
|
183.88
|
37.12
|
25.29%
|
2012
|
183.88
|
191.55
|
7.67
|
4.17%
|
2013
|
191.55
|
187.57
|
-3.98
|
-2.08%
|
2014
|
187.57
|
160.44
|
-27.13
|
-14.46%
|
2015
|
160.44
|
137.62
|
-22.82
|
-14.22%
|
2016
|
137.62
|
165.99
|
28.37
|
20.61%
|
2017
|
165.99
|
153.42
|
-12.57
|
-7.57%
|
2018
|
153.42
|
113.67
|
-39.75
|
-25.91%
|
2019
|
113.67
|
134.04
|
20.37
|
17.92%
|
2020
|
134.04
|
125.88
|
-8.16
|
-6.09%
|
2021
|
125.88
|
137.28*
|
11.40
|
9.06%
|
2022
|
133.66
|
140.89
|
7.23
|
5.41%
|
2023
|
140.89
|
163.55
|
22.66
|
16.08%
|