|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1975
|
7.625
|
13.25
|
5.625
|
73.77%
|
|
1976
|
13.25
|
16.25
|
3.00
|
22.64%
|
|
1977
|
16.25
|
16.875
|
0.625
|
3.85%
|
|
1978
|
16.875
|
14.50
|
-2.375
|
-14.07%
|
|
1979
|
14.50
|
13.625
|
-0.875
|
-6.03%
|
|
1980
|
13.625
|
15.75
|
2.125
|
15.60%
|
|
1981
|
15.75
|
15.375
|
-0.375
|
-2.38%
|
|
1982
|
15.375
|
16.50
|
1.125
|
7.32%
|
|
1983
|
16.50
|
20.625
|
4.125
|
25.00%
|
|
1984
|
20.625
|
25.25*
|
4.625
|
22.42%
|
|
1985
|
12.625
|
15.50
|
2.875
|
22.77%
|
|
1986
|
15.50
|
20.375
|
4.875
|
31.45%
|
|
1987
|
20.375
|
19.25
|
-1.125
|
-5.52%
|
|
1988
|
19.25
|
25.50
|
6.25
|
32.47%
|
|
1989
|
25.50
|
30.1875*
|
4.6875
|
18.38%
|
|
1990
|
20.125
|
18.75
|
-1.375
|
-6.83%
|
|
1991
|
18.75
|
17.50
|
-1.25
|
-6.67%
|
|
1992
|
17.50
|
18.375
|
0.875
|
5.00%
|
|
1993
|
18.375
|
21.50
|
3.125
|
17.01%
|
|
1994
|
21.50
|
22.00
|
0.50
|
2.33%
|
|
1995
|
22.00
|
24.125
|
2.125
|
9.66%
|
|
1996
|
24.125
|
30.25
|
6.125
|
25.39%
|
|
1997
|
30.25
|
39.75
|
9.50
|
31.40%
|
|
1998
|
39.75
|
39.00*
|
-0.75
|
-1.89%
|
|
1999
|
19.50
|
18.0625
|
-1.4375
|
-7.37%
|
|
2000
|
18.0625
|
32.1875
|
14.125
|
78.20%
|
|
2001
|
32.1875
|
24.65
|
-7.5375
|
-23.42%
|
|
2002
|
24.65
|
29.10
|
4.45
|
18.05%
|
|
2003
|
29.10
|
41.03
|
11.93
|
41.00%
|
|
2004
|
41.03
|
58.95
|
17.92
|
43.68%
|
|
2005
|
58.95
|
72.64*
|
13.69
|
23.22%
|
|
2006
|
36.32
|
46.94
|
10.62
|
29.24%
|
|
2007
|
46.94
|
64.23
|
17.29
|
36.83%
|
|
2008
|
64.23
|
29.33
|
-34.90
|
-54.34%
|
|
2009
|
29.33
|
46.80
|
17.47
|
59.56%
|
|
2010
|
46.80
|
48.26
|
1.46
|
3.12%
|
|
2011
|
48.26
|
50.00
|
1.74
|
3.61%
|
|
2012
|
50.00
|
45.09
|
-4.91
|
-9.82%
|
|
2013
|
45.09
|
70.75
|
25.66
|
56.91%
|
|
2014
|
70.75
|
63.76
|
-6.99
|
-9.88%
|
|
2015
|
63.76
|
40.99
|
-22.77
|
-35.71%
|
|
2016
|
40.99
|
57.67
|
16.68
|
40.69%
|
|
2017
|
57.67
|
57.57
|
-0.10
|
-0.17%
|
|
2018
|
57.57
|
59.71734*
|
2.14734
|
3.73%
|