Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
5.00
|
32.50*
|
27.50
|
550.00%
|
1976
|
16.25
|
35.25*
|
19.00
|
116.92%
|
1977
|
23.50
|
54.50*
|
31.00
|
131.91%
|
1978
|
27.25
|
11.25*
|
-16.00
|
-58.72%
|
1979
|
7.50
|
6.50
|
-1.00
|
-13.33%
|
1980
|
6.50
|
11.125
|
4.625
|
71.15%
|
1981
|
11.125
|
14.25
|
3.125
|
28.09%
|
1982
|
14.25
|
48.00*
|
33.75
|
236.84%
|
1983
|
24.00
|
49.00*
|
25.00
|
104.17%
|
1984
|
24.50
|
27.00
|
2.50
|
10.20%
|
1985
|
27.00
|
62.50*
|
35.50
|
131.48%
|
1986
|
31.25
|
47.625*
|
16.375
|
52.40%
|
1987
|
31.75
|
17.25
|
-14.50
|
-45.67%
|
1988
|
17.25
|
27.25
|
10.00
|
57.97%
|
1989
|
27.25
|
35.00
|
7.75
|
28.44%
|
1990
|
35.00
|
36.00*
|
1.00
|
2.86%
|
1991
|
18.00
|
28.75
|
10.75
|
59.97%
|
1992
|
28.75
|
27.00
|
-1.75
|
-6.09%
|
1993
|
27.00
|
17.00
|
-10.00
|
-37.04%
|
1994
|
17.00
|
18.125
|
1.125
|
6.62%
|
1995
|
18.125
|
17.125
|
-1.00
|
-5.52%
|
1996
|
17.125
|
18.375
|
1.25
|
7.30%
|
1997
|
18.375
|
25.50
|
7.125
|
38.78%
|
1998
|
25.50
|
29.125
|
3.625
|
14.22%
|
1999
|
29.125
|
43.3125
|
14.1875
|
48.71%
|
2000
|
43.3125
|
34.125*
|
-9.1875
|
-21.21%
|
2001
|
17.0625
|
14.72
|
-2.3425
|
-13.73%
|
2002
|
14.72
|
13.93
|
-0.79
|
-5.37%
|
2003
|
13.93
|
18.03
|
4.10
|
29.43%
|
2004
|
18.03
|
23.02
|
4.99
|
27.68%
|
2005
|
23.02
|
22.35
|
-0.67
|
-2.91%
|
2006
|
22.35
|
28.94
|
6.59
|
29.49%
|
2007
|
28.94
|
18.93
|
-10.01
|
-34.59%
|
2008
|
18.93
|
10.04
|
-8.89
|
-46.96%
|
2009
|
10.04
|
19.24
|
9.20
|
91.63%
|
2010
|
19.24
|
30.73
|
11.49
|
59.72%
|
2011
|
30.73
|
40.35
|
9.62
|
31.30%
|
2012
|
40.35
|
47.06
|
6.71
|
16.63%
|
2013
|
47.06
|
61.85
|
14.79
|
31.43%
|
2014
|
61.85
|
86.55
|
24.70
|
39.94%
|
2015
|
86.55
|
95.82
|
9.27
|
10.71%
|
2016
|
95.82
|
65.84
|
-29.98
|
-31.29%
|
2017
|
65.84
|
60.22
|
-5.62
|
-8.54%
|
2018
|
60.22
|
25.67
|
-34.55
|
-57.37%
|
2019
|
25.67
|
18.12
|
-7.55
|
-29.41%
|
2020
|
18.12
|
37.19
|
19.07
|
105.24%
|
2021
|
37.19
|
88.3033*
|
51.1133
|
137.44%
|
2022
|
69.79
|
42.14
|
-27.65
|
-39.62%
|
2023
|
42.14
|
43.16
|
1.02
|
2.42%
|