Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
25.735
|
25.25*
|
-0.125
|
-0.49%
|
1976
|
12.625
|
13.00
|
0.375
|
2.97%
|
1977
|
13.00
|
15.625
|
2.625
|
20.19%
|
1978
|
15.625
|
11.125
|
-4.50
|
-28.80%
|
1979
|
11.125
|
28.50
|
17.375
|
156.18%
|
1980
|
28.50
|
72.25
|
43.75
|
153.51%
|
1981
|
72.25
|
56.50*
|
-15.75
|
-21.80%
|
1982
|
28.25
|
16.25
|
-12.00
|
-42.48%
|
1983
|
16.25
|
16.875
|
0.625
|
3.85%
|
1984
|
16.875
|
16.375
|
-0.50
|
-2.96%
|
1985
|
16.375
|
7.625
|
-8.75
|
-53.44%
|
1986
|
7.625
|
3.00
|
-4.625
|
-60.66%
|
1987
|
3.00
|
2.625
|
-0.375
|
-12.50%
|
1988
|
2.625
|
2.125
|
-0.50
|
-19.05%
|
1989
|
2.125
|
3.50
|
1.375
|
64.71%
|
1990
|
3.50
|
0.50
|
-3.00
|
-85.71%
|
1991
|
0.50
|
0.50
|
0
|
0.00%
|
1992
|
0.50
|
0.875
|
0.375
|
75.00%
|
1993
|
0.875
|
1.25
|
0.375
|
42.86%
|
1994
|
1.25
|
0.725*
|
-0.525
|
-42.00%
|
1995
|
3.625
|
3.125
|
-0.50
|
-13.79%
|
1996
|
3.125
|
4.25
|
1.125
|
36.00%
|
1997
|
4.25
|
6.75
|
2.50
|
58.82%
|
1998
|
6.75
|
12.25
|
5.50
|
81.48%
|
1999
|
12.25
|
4.625
|
-7.625
|
-62.24%
|
2000
|
4.625
|
1.5625
|
-3.0625
|
-66.22%
|
2001
|
1.5625
|
2.90*
|
1.3375
|
85.60%
|
2002
|
29.00
|
30.55
|
1.55
|
5.34%
|
2003
|
30.55
|
57.99
|
27.44
|
89.82%
|
2004
|
57.99
|
59.99
|
1.91
|
3.29%
|
2005
|
59.99
|
46.16*
|
-13.74
|
-22.94%
|
2006
|
5.77
|
7.00
|
1.23
|
21.32%
|
2007
|
7.00
|
7.32
|
0.32
|
4.57%
|
2008
|
7.32
|
6.03
|
-1.29
|
-17.62%
|
2009
|
6.03
|
7.02
|
0.99
|
16.42%
|
2010
|
7.02
|
6.19
|
-0.83
|
11.82%
|
2011
|
6.19
|
4.01
|
-2.18
|
-35.22%
|
2012
|
4.01
|
7.69
|
3.68
|
91.77%
|
2013
|
7.69
|
11.85
|
4.16
|
54.10%
|
2014
|
11.85
|
14.16
|
2.31
|
19.49%
|
2015
|
14.16
|
13.56
|
-0.60
|
-4.24%
|
2016
|
13.56
|
15.56
|
2.00
|
14.75%
|
2017
|
15.56
|
16.95
|
1.39
|
8.93%
|
2018
|
16.95
|
6.813*
|
-10.137
|
-59.81%
|