Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
1.625
|
3.50
|
1.875
|
115.38%
|
1976
|
3.50
|
8.00
|
4.50
|
128.57%
|
1977
|
8.00
|
6.125
|
-1.875
|
-23.44%
|
1978
|
6.125
|
4.125
|
-2.00
|
-32.65%
|
1979
|
4.125
|
6.125
|
2.00
|
48.48%
|
1980
|
6.125
|
10.00
|
3.875
|
63.27%
|
1981
|
10.00
|
15.5375*
|
5.5375
|
55.38%
|
1982
|
14.125
|
36.375*
|
22.25
|
157.52%
|
1983
|
24.25
|
60.75*
|
36.50
|
150.52%
|
1984
|
27.00
|
54.25
|
27.25
|
100.93%
|
1985
|
54.25
|
86.875*
|
32.625
|
60.14%
|
1986
|
34.75
|
39.00*
|
4.25
|
12.23%
|
1987
|
19.50
|
13.25
|
-6.25
|
-32.05%
|
1988
|
13.25
|
15.625
|
2.375
|
17.92%
|
1989
|
15.625
|
18.75
|
3.125
|
20.00%
|
1990
|
18.75
|
15.625
|
-3.125
|
-16.67%
|
1991
|
15.625
|
40.50
|
24.875
|
159.20%
|
1992
|
40.50
|
48.9375*
|
8.4375
|
20.83%
|
1993
|
32.625
|
36.25
|
3.625
|
11.11%
|
1994
|
36.25
|
29.125
|
-7.125
|
-19.66%
|
1995
|
29.125
|
31.00
|
1.875
|
6.44%
|
1996
|
31.00
|
38.875
|
7.875
|
25.40%
|
1997
|
38.875
|
47.25*
|
8.375
|
21.54%
|
1998
|
31.50
|
36.125
|
4.625
|
14.68%
|
1999
|
36.125
|
28.40625*
|
-7.71875
|
-21.37%
|
2000
|
18.9375
|
10.625
|
-8.3125
|
-43.89%
|
2001
|
10.625
|
16.23
|
5.605
|
52.75%
|
2002
|
16.23
|
11.55
|
-4.68
|
-28.84%
|
2003
|
11.55
|
21.28
|
9.73
|
84.24%
|
2004
|
21.28
|
19.38
|
-1.90
|
-8.93%
|
2005
|
19.38
|
20.18
|
0.80
|
4.13%
|
2006
|
20.18
|
27.25
|
7.07
|
35.03%
|
2007
|
27.25
|
25.58
|
-1.67
|
-6.13%
|
2008
|
25.58
|
29.17
|
3.59
|
14.03%
|
2009
|
29.17
|
32.06
|
2.89
|
9.91%
|
2010
|
32.06
|
47.18
|
15.12
|
47.16%
|
2011
|
47.18
|
31.89
|
-15.29
|
-32.41%
|
2012
|
31.89
|
35.90
|
4.01
|
12.57%
|
2013
|
35.90
|
55.01
|
19.11
|
53.23%
|
2014
|
55.01
|
54.99
|
-0.02
|
-0.04%
|
2015
|
54.99
|
67.36
|
12.37
|
22.49%
|
2016
|
67.36
|
77.79
|
10.43
|
15.48%
|
2017
|
77.79
|
90.89
|
13.10
|
16.84%
|
2018
|
90.89
|
81.25
|
-9.64
|
-10.61%
|
2019
|
81.25
|
105.61
|
24.36
|
29.98%
|
2020
|
105.61
|
93.54
|
-12.07
|
-11.43%
|
2021
|
93.54
|
101.78
|
8.24
|
8.81%
|
2022
|
101.78
|
61.01
|
-40.77
|
-40.06%
|
2023
|
61.01
|
51.06
|
-9.95
|
-16.31%
|