Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
33.375
|
46.125
|
12.75
|
38.20%
|
1976
|
46.125
|
55.625
|
9.50
|
20.60%
|
1977
|
55.625
|
49.875
|
-5.75
|
-10.34%
|
1978
|
49.875
|
47.125
|
-2.75
|
-5.51%
|
1979
|
47.125
|
50.625
|
3.50
|
7.43%
|
1980
|
50.625
|
61.25
|
10.625
|
20.99%
|
1981
|
61.25
|
57.375
|
-3.875
|
-6.33%
|
1982
|
57.375
|
94.875
|
37.50
|
65.36%
|
1983
|
94.875
|
117.25*
|
22.375
|
23.58%
|
1984
|
58.625
|
56.625
|
-2.00
|
-3.41%
|
1985
|
56.625
|
72.75
|
16.125
|
28.48%
|
1986
|
72.75
|
86.00
|
13.25
|
18.21%
|
1987
|
86.00
|
88.25*
|
2.25
|
2.62%
|
1988
|
44.125
|
44.75
|
0.625
|
1.42%
|
1989
|
44.75
|
64.50
|
19.75
|
44.13%
|
1990
|
64.50
|
57.375
|
-7.125
|
-11.05%
|
1991
|
57.375
|
76.50
|
19.125
|
33.33%
|
1992
|
76.50
|
85.50
|
9.00
|
11.76%
|
1993
|
85.50
|
104.875
|
19.375
|
22.66%
|
1994
|
104.875
|
102.00*
|
-2.875
|
-2.74%
|
1995
|
51.00
|
72.00
|
21.00
|
41.18%
|
1996
|
72.00
|
98.875
|
26.875
|
37.33%
|
1997
|
98.875
|
146.75*
|
47.875
|
48.42%
|
1998
|
73.375
|
102.00
|
28.625
|
39.01%
|
1999
|
102.00
|
154.75
|
52.75
|
51.72%
|
2000
|
154.75
|
143.8125*
|
-10.9375
|
-7.07%
|
2001
|
47.9375
|
40.08
|
-7.8575
|
-16.39%
|
2002
|
40.08
|
24.35
|
-15.73
|
-39.25%
|
2003
|
24.35
|
30.98
|
6.63
|
27.23%
|
2004
|
30.98
|
36.50
|
5.52
|
17.82%
|
2005
|
36.50
|
35.05
|
-1.45
|
-3.97%
|
2006
|
35.05
|
37.21
|
2.16
|
6.16%
|
2007
|
37.21
|
37.07
|
-0.14
|
-0.38%
|
2008
|
37.07
|
16.20
|
-20.87
|
-56.30%
|
2009
|
16.20
|
15.13
|
-1.07
|
-6.60%
|
2010
|
15.13
|
18.29
|
3.16
|
20.89%
|
2011
|
18.29
|
17.91
|
-0.38
|
-2.08%
|
2012
|
17.91
|
20.99
|
3.08
|
17.20%
|
2013
|
20.99
|
28.03
|
7.04
|
33.54%
|
2014
|
28.03
|
25.27
|
-2.76
|
-9.85%
|
2015
|
25.27
|
31.15
|
5.88
|
23.27%
|
2016
|
31.15
|
31.60
|
0.45
|
1.44%
|
2017
|
31.60
|
17.45
|
-14.15
|
-44.78%
|
2018
|
17.45
|
7.57
|
-9.88
|
-56.62%
|
2019
|
7.57
|
11.5804*
|
4.0104
|
52.98%
|
2020
|
11.16
|
10.80
|
-0.36
|
-3.23%
|
2021
|
10.80
|
11.80875*
|
1.00875
|
9.34%
|
2022
|
94.47
|
83.79
|
-10.68
|
-11.31%
|
2023
|
83.79
|
153.4033*
|
69.6133
|
83.08%
|