|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1975
|
0.8125
|
1.25
|
0.4375
|
53.85%
|
|
1976
|
1.25
|
1.625
|
0.375
|
30.00%
|
|
1977
|
1.625
|
4.625
|
3.00
|
184.62%
|
|
1978
|
4.625
|
6.75
|
2.125
|
45.95%
|
|
1979
|
6.75
|
8.375
|
1.625
|
24.07%
|
|
1980
|
8.375
|
8.875
|
0.50
|
5.97%
|
|
1981
|
8.875
|
9.75
|
0.875
|
9.86%
|
|
1982
|
9.75
|
11.25
|
1.50
|
15.38%
|
|
1983
|
11.25
|
27.125
|
15.875
|
141.11%
|
|
1984
|
27.125
|
29.75*
|
2.625
|
9.68%
|
|
1985
|
14.875
|
37.875*
|
23.00
|
154.62%
|
|
1986
|
25.25
|
27.125
|
1.875
|
7.43%
|
|
1987
|
27.125
|
23.625*
|
-3.50
|
-12.90%
|
|
1988
|
15.75
|
30.00
|
14.25
|
90.48%
|
|
1989
|
30.00
|
43.50*
|
13.50
|
45.00%
|
|
1990
|
14.50
|
6.75
|
-7.75
|
-53.45%
|
|
1991
|
6.75
|
7.125
|
0.375
|
5.56%
|
|
1992
|
7.125
|
8.375
|
1.25
|
17.54%
|
|
1993
|
8.375
|
12.50
|
4.125
|
49.25%
|
|
1994
|
12.50
|
19.875
|
7.375
|
59.00%
|
|
1995
|
19.875
|
18.00
|
-1.875
|
-9.43%
|
|
1996
|
18.00
|
28.375
|
10.375
|
57.64%
|
|
1997
|
28.375
|
45.75
|
17.375
|
61.23%
|
|
1998
|
45.75
|
20.1875
|
-25.5625
|
-55.87%
|
|
1999
|
20.1875
|
24.125
|
3.9375
|
19.50%
|
|
2000
|
24.125
|
14.625
|
-9.50
|
-39.38%
|
|
2001
|
14.625
|
19.00
|
4.375
|
29.91%
|
|
2002
|
19.00
|
26.98
|
7.98
|
42.00%
|
|
2003
|
26.98
|
32.75
|
5.77
|
21.39%
|
|
2004
|
32.75
|
21.38
|
-11.37
|
-34.72%
|
|
2005
|
21.38
|
27.40
|
6.02
|
28.16%
|
|
2006
|
27.40
|
24.90
|
-2.50
|
-9.12%
|
|
2007
|
24.90
|
24.26
|
-0.64
|
-2.57%
|
|
2008
|
24.26
|
12.94
|
-11.32
|
-46.66%
|
|
2009
|
12.94
|
12.95
|
0.01
|
0.08%
|
|
2010
|
12.95
|
18.59
|
5.64
|
43.55%
|
|
2011
|
18.59
|
13.81
|
-4.78
|
-25.71%
|
|
2012
|
13.81
|
17.13
|
3.32
|
24.04%
|
|
2013
|
17.13
|
18.53
|
1.40
|
8.17%
|
|
2014
|
18.53
|
17.71
|
-0.82
|
-4.43%
|
|
2015
|
17.71
|
6.76
|
-10.95
|
-61.83%
|
|
2016
|
6.76
|
7.40
|
0.64
|
9.47%
|
|
2017
|
7.40
|
8.25*
|
0.85
|
11.49%
|