Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
8.00
|
12.5125*
|
4.5125
|
56.41%
|
1976
|
11.375
|
20.86875*
|
9.49375
|
83.46%
|
1977
|
19.875
|
18.625
|
-1.25
|
-6.29%
|
1978
|
18.625
|
25.00
|
6.375
|
34.23%
|
1979
|
25.00
|
33.4125*
|
8.4125
|
33.65%
|
1980
|
30.375
|
40.425*
|
10.05
|
33.09%
|
1981
|
36.75
|
39.00
|
2.25
|
6.12%
|
1982
|
39.00
|
51.975*
|
12.975
|
33.27%
|
1983
|
47.25
|
69.50
|
22.25
|
47.09%
|
1984
|
69.50
|
79.5375*
|
10.0375
|
14.44%
|
1985
|
75.75
|
119.50*
|
43.75
|
57.76%
|
1986
|
59.75
|
62.25
|
2.50
|
4.18%
|
1987
|
62.25
|
41.2125*
|
-21.0375
|
-33.80%
|
1988
|
39.25
|
52.75
|
13.50
|
34.39%
|
1989
|
52.75
|
79.50
|
26.75
|
50.71%
|
1990
|
79.50
|
84.00
|
4.50
|
5.66%
|
1991
|
84.00
|
107.50
|
23.50
|
27.98%
|
1992
|
107.50
|
183.75*
|
76.25
|
70.93%
|
1993
|
61.25
|
53.50
|
-7.75
|
-12.65%
|
1994
|
53.50
|
51.50
|
-2.00
|
-3.74%
|
1995
|
51.50
|
68.5125*
|
17.0125
|
33.03%
|
1996
|
65.25
|
68.11875*
|
2.86875
|
4.40%
|
1997
|
64.875
|
140.75
|
75.875
|
116.96%
|
1998
|
140.75
|
109.875*
|
-30.875
|
-21.94%
|
1999
|
36.625
|
31.1875
|
-5.4375
|
-14.85%
|
2000
|
31.1875
|
39.5625
|
8.375
|
26.85%
|
2001
|
39.5625
|
38.15
|
-1.4125
|
-3.57%
|
2002
|
38.15
|
37.55
|
-0.60
|
-1.57%
|
2003
|
37.55
|
41.75
|
4.20
|
11.19%
|
2004
|
41.75
|
46.473*
|
4.723
|
11.31%
|
2005
|
44.26
|
46.914*
|
2.654
|
6.00%
|
2006
|
44.68
|
45.31
|
0.63
|
1.41%
|
2007
|
45.31
|
39.54
|
-5.77
|
-12.73%
|
2008
|
39.54
|
29.07
|
-10.47
|
-26.48%
|
2009
|
29.07
|
26.24
|
-2.83
|
-9.74%
|
2010
|
26.24
|
31.69
|
5.45
|
20.77%
|
2011
|
31.69
|
30.46
|
-1.23
|
-3.88%
|
2012
|
30.46
|
39.16
|
8.70
|
28.56%
|
2013
|
39.16
|
52.37
|
13.21
|
33.73%
|
2014
|
52.37
|
51.83
|
-0.54
|
-1.03%
|
2015
|
51.83
|
59.17
|
7.34
|
14.16%
|
2016
|
59.17
|
75.75
|
16.58
|
28.02%
|
2017
|
75.75
|
74.97
|
-0.78
|
-1.03%
|
2018
|
74.97
|
77.42
|
2.45
|
3.27%
|
2019
|
77.42
|
105.15
|
27.73
|
35.82%
|
2020
|
105.15
|
87.37
|
-17.78
|
-16.91%
|
2021
|
87.37
|
113.93
|
26.56
|
30.40%
|
2022
|
113.93
|
102.39
|
-11.54
|
-10.13%
|
2023
|
102.39
|
103.46
|
1.07
|
1.05%
|