Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
6.375
|
18.00
|
11.625
|
182.35%
|
1976
|
18.00
|
26.75
|
8.75
|
48.61%
|
1977
|
26.75
|
27.875
|
1.125
|
4.21%
|
1978
|
27.875
|
26.375
|
-1.50
|
-5.38%
|
1979
|
26.375
|
27.50
|
1.125
|
4.27%
|
1980
|
27.50
|
34.75
|
7.25
|
26.36%
|
1981
|
34.75
|
37.75
|
3.00
|
8.63%
|
1982
|
37.75
|
70.75
|
33.00
|
87.42%
|
1983
|
70.75
|
69.75*
|
-1.00
|
-1.41%
|
1984
|
34.875
|
37.25
|
2.375
|
6.81%
|
1985
|
37.25
|
50.50
|
13.25
|
35.57%
|
1986
|
50.50
|
54.00
|
3.50
|
6.93%
|
1987
|
54.00
|
53.00
|
-1.00
|
-1.85%
|
1988
|
53.00
|
74.375
|
21.375
|
40.33%
|
1989
|
74.375
|
89.25*
|
14.875
|
20.00%
|
1990
|
44.625
|
42.00
|
-2.625
|
-5.88%
|
1991
|
42.00
|
44.50
|
2.50
|
5.95%
|
1992
|
44.50
|
53.125
|
8.625
|
19.38%
|
1993
|
53.125
|
40.625
|
-12.50
|
-23.53%
|
1994
|
40.625
|
30.875
|
-9.75
|
-24.00%
|
1995
|
30.875
|
30.75
|
-0.125
|
-0.40%
|
1996
|
30.75
|
41.375
|
10.625
|
34.55%
|
1997
|
41.375
|
64.0625
|
22.6875
|
54.83%
|
1998
|
64.0625
|
110.00*
|
45.9375
|
71.71%
|
1999
|
55.00
|
39.875
|
-15.125
|
-27.50%
|
2000
|
39.875
|
59.9375
|
20.0625
|
50.31%
|
2001
|
59.9375
|
29.60
|
-30.3375
|
-50.62%
|
2002
|
29.60
|
24.97
|
-4.63
|
-15.64%
|
2003
|
24.97
|
36.12
|
11.15
|
44.65%
|
2004
|
36.12
|
45.07
|
8.95
|
24.78%
|
2005
|
45.07
|
52.84*
|
7.77
|
17.24%
|
2006
|
26.42
|
30.91
|
4.49
|
16.99%
|
2007
|
30.91
|
39.75
|
8.84
|
28.60%
|
2008
|
39.75
|
28.74
|
-11.01
|
-27.70%
|
2009
|
28.74
|
32.21
|
3.47
|
12.07%
|
2010
|
32.21
|
34.77
|
2.56
|
7.95%
|
2011
|
34.77
|
40.78
|
6.01
|
17.29%
|
2012
|
40.78
|
48.35
|
7.57
|
18.56%
|
2013
|
48.35
|
71.57
|
23.22
|
48.02%
|
2014
|
71.57
|
96.31
|
24.74
|
34.57%
|
2015
|
96.31
|
97.77
|
1.46
|
1.52%
|
2016
|
97.77
|
78.91
|
-18.86
|
-19.29%
|
2017
|
78.91
|
72.50
|
-6.41
|
-8.12%
|
2018
|
72.50
|
65.52
|
-6.98
|
-9.63%
|
2019
|
65.52
|
74.29
|
8.77
|
13.39%
|
2020
|
74.29
|
68.30
|
-5.99
|
-8.06%
|
2021
|
68.30
|
103.16
|
34.86
|
51.04%
|
2022
|
103.16
|
93.19
|
-9.97
|
-9.66%
|
2023
|
93.19
|
78.96
|
-14.23
|
-15.27%
|