|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1976
|
2.375
|
5.50
|
3.125
|
131.58%
|
|
1977
|
5.50
|
6.125
|
0.625
|
11.36%
|
|
1978
|
6.125
|
6.50
|
0.375
|
6.12%
|
|
1979
|
6.50
|
5.125
|
-1.375
|
-21.15%
|
|
1980
|
5.125
|
4.50
|
-0.625
|
-12.20%
|
|
1981
|
4.50
|
5.50
|
1.00
|
22.22%
|
|
1982
|
5.50
|
11.00
|
5.50
|
100.00%
|
|
1983
|
11.00
|
11.375
|
0.375
|
3.41%
|
|
1984
|
11.375
|
10.25
|
-1.125
|
-9.89%
|
|
1985
|
10.25
|
16.625
|
6.375
|
62.20%
|
|
1986
|
16.625
|
18.375
|
1.75
|
10.53%
|
|
1987
|
18.375
|
8.75
|
-9.625
|
-52.38%
|
|
1988
|
8.75
|
14.00
|
5.25
|
60.00%
|
|
1989
|
14.00
|
10.75
|
-3.25
|
-23.21%
|
|
1990
|
10.75
|
5.75
|
-5.00
|
-46.51%
|
|
1991
|
5.75
|
27.75
|
22.00
|
382.61%
|
|
1992
|
27.75
|
47.00
|
19.25
|
69.37%
|
|
1993
|
47.00
|
44.50
|
-2.50
|
-5.32%
|
|
1994
|
44.50
|
34.75
|
-9.75
|
-21.91%
|
|
1995
|
34.75
|
56.00
|
21.25
|
61.15%
|
|
1996
|
56.00
|
87.00
|
31.00
|
55.36%
|
|
1997
|
87.00
|
98.75
|
11.75
|
13.51%
|
|
1998
|
98.75
|
117.50
|
18.75
|
18.99%
|
|
1999
|
117.50
|
68.625
|
-48.875
|
-41.60%
|
|
2000
|
68.625
|
103.0625
|
34.4375
|
50.18%
|
|
2001
|
103.0625
|
111.20
|
8.1375
|
7.90%
|
|
2002
|
111.20
|
96.00
|
-15.20
|
-13.67%
|
|
2003
|
96.00
|
154.78
|
58.78
|
61.23%
|
|
2004
|
154.78
|
166.50
|
11.72
|
7.57%
|
|
2005
|
166.50
|
206.91
|
40.41
|
24.27%
|
|
2006
|
206.91
|
230.14
|
23.23
|
11.23%
|
|
2007
|
230.14
|
207.37
|
-22.77
|
-9.89%
|
|
2008
|
207.37
|
169.17
|
-38.20
|
-18.42%
|
|
2009
|
169.17
|
173.62
|
4.45
|
2.63%
|
|
2010
|
173.62
|
166.72
|
-6.90
|
-3.97%
|
|
2011
|
166.72
|
136.16
|
-30.56
|
-18.33%
|
|
2012
|
136.16
|
157.74
|
21.58
|
15.85%
|
|
2013
|
157.74
|
223.55
|
65.81
|
41.72%
|
|
2014
|
223.55
|
269.25
|
45.70
|
20.44%
|
|
2015
|
269.25
|
251.94
|
-17.31
|
-6.43%
|
|
2016
|
251.94
|
310.80
|
58.86
|
23.36%
|
|
2017
|
310.80
|
331.02
|
20.22
|
6.51%
|
|
2018
|
331.02
|
300.70
|
-30.32
|
-9.16%
|
|
2019
|
300.70
|
290.88
|
-9.82
|
-3.27%
|
|
2020
|
290.88
|
206.44
|
-84.44
|
-29.03%
|
|
2021
|
206.44
|
214.44
|
8.00
|
3.88%
|
|
2022
|
214.44
|
281.00
|
66.56
|
31.04%
|
|
2023
|
281.00
|
438.02
|
157.02
|
55.88%
|