|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1975
|
4.25
|
13.00
|
8.75
|
205.88%
|
|
1976
|
13.00
|
11.50
|
-1.50
|
-11.54%
|
|
1977
|
11.50
|
20.25
|
8.75
|
76.09%
|
|
1978
|
20.25
|
14.50
|
-5.75
|
-28.40%
|
|
1979
|
14.50
|
13.75
|
-0.75
|
-5.17%
|
|
1980
|
13.75
|
16.00
|
2.25
|
16.36%
|
|
1981
|
16.00
|
24.75
|
8.75
|
54.69%
|
|
1982
|
24.75
|
38.50
|
13.75
|
55.56%
|
|
1983
|
38.50
|
47.00
|
8.50
|
22.08%
|
|
1984
|
47.00
|
53.00*
|
6.00
|
12.77%
|
|
1985
|
26.50
|
47.75
|
21.25
|
80.19%
|
|
1986
|
47.75
|
32.50
|
-15.25
|
-31.94%
|
|
1987
|
32.50
|
23.00
|
-9.50
|
-29.23%
|
|
1988
|
23.00
|
25.75
|
2.75
|
11.96%
|
|
1989
|
25.75
|
23.25
|
-2.50
|
-9.71%
|
|
1990
|
23.25
|
19.00
|
-4.25
|
-18.28%
|
|
1991
|
19.00
|
20.25
|
1.25
|
6.58%
|
|
1992
|
20.25
|
18.25
|
-2.00
|
-9.88%
|
|
1993
|
18.25
|
36.50
|
18.25
|
100.00%
|
|
1994
|
36.50
|
26.50
|
-10.00
|
-27.40%
|
|
1995
|
26.50
|
35.00
|
8.50
|
32.08%
|
|
1996
|
35.00
|
48.75
|
13.75
|
39.29%
|
|
1997
|
48.75
|
69.00
|
20.25
|
41.54%
|
|
1998
|
69.00
|
57.50
|
-11.50
|
-16.67%
|
|
1999
|
57.50
|
47.375
|
-10.125
|
-17.61%
|
|
2000
|
47.375
|
37.875
|
-9.50
|
-20.05%
|
|
2001
|
37.875
|
37.86
|
-0.015
|
-0.04%
|
|
2002
|
37.86
|
64.51
|
26.65
|
70.39%
|
|
2003
|
64.51
|
52.86
|
-11.65
|
-18.06%
|
|
2004
|
52.86
|
57.05
|
4.19
|
7.93%
|
|
2005
|
57.05
|
43.00
|
-14.05
|
-24.63%
|
|
2006
|
43.00
|
68.43
|
25.43
|
59.14%
|
|
2007
|
68.43
|
58.88
|
-9.55
|
-13.96%
|
|
2008
|
58.88
|
45.96
|
-12.92
|
-21.94%
|
|
2009
|
45.96
|
54.02
|
8.06
|
17.54%
|
|
2010
|
54.02
|
55.58
|
1.56
|
2.89%
|
|
2011
|
55.58
|
58.55
|
2.97
|
5.34%
|
|
2012
|
58.55
|
66.50
|
7.95
|
13.58%
|
|
2013
|
66.50
|
73.19
|
6.69
|
10.06%
|
|
2014
|
73.19
|
88.03
|
14.84
|
20.28%
|
|
2015
|
88.03
|
182.51
|
94.48
|
107.33%
|
|
2016
|
182.51
|
178.85
|
-3.66
|
-2.01%
|
|
2017
|
178.85
|
215.26
|
36.41
|
20.36%
|
|
2018
|
215.26
|
177.38
|
-37.88
|
-17.60%
|
|
2019
|
177.38
|
284.05
|
106.67
|
60.14%
|
|
2020
|
284.05
|
266.27
|
-17.78
|
-6.26%
|
|
2021
|
266.27
|
619.19
|
352.92
|
132.54%
|
|
2022
|
619.19
|
512.36
|
-106.83
|
-17.25%
|
|
2023
|
512.36
|
928.40
|
416.04
|
81.20%
|