Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1982
|
14.25
|
35.75
|
21.50
|
150.88%
|
1983
|
35.75
|
48.00*
|
12.25
|
34.27%
|
1984
|
24.00
|
19.375
|
-4.625
|
-19.27%
|
1985
|
19.375
|
35.00
|
15.625
|
80.65%
|
1986
|
35.00
|
55.00*
|
20.00
|
57.14%
|
1987
|
27.50
|
64.00*
|
36.50
|
132.73%
|
1988
|
32.00
|
31.875
|
-0.125
|
-0.39%
|
1989
|
31.875
|
25.00*
|
-6.875
|
-21.57%
|
1990
|
12.50
|
7.75
|
-4.75
|
-38.00%
|
1991
|
7.75
|
11.375
|
3.625
|
46.77%
|
1992
|
11.375
|
20.25
|
8.875
|
78.02%
|
1993
|
20.25
|
40.00
|
19.75
|
97.53%
|
1994
|
40.00
|
48.50
|
8.50
|
21.25%
|
1995
|
48.50
|
85.3125*
|
36.8125
|
75.90%
|
1996
|
56.875
|
74.625*
|
17.75
|
31.21%
|
1997
|
49.75
|
79.50*
|
29.75
|
59.80%
|
1998
|
53.00
|
42.625
|
-10.375
|
-19.58%
|
1999
|
42.625
|
69.9375
|
27.3125
|
64.08%
|
2000
|
69.9375
|
19.50
|
-50.4375
|
-72.12%
|
2001
|
19.50
|
34.49
|
14.99
|
76.87%
|
2002
|
34.49
|
13.50
|
-20.99
|
-60.86%
|
2003
|
13.50
|
27.34
|
13.84
|
102.52%
|
2004
|
27.34
|
31.06
|
3.72
|
13.61%
|
2005
|
31.06
|
28.19
|
-2.87
|
-9.24%
|
2006
|
28.19
|
22.65
|
-5.54
|
-19.65%
|
2007
|
22.65
|
24.95
|
2.30
|
10.15%
|
2008
|
24.95
|
18.53
|
-6.42
|
-25.73%
|
2009
|
18.53
|
22.46
|
3.93
|
21.21%
|
2010
|
22.46
|
24.44
|
1.98
|
8.82%
|
2011
|
24.44
|
20.215
|
-4.225
|
-17.29%
|
2012
|
20.215
|
21.98
|
1.765
|
8.73%
|
2013
|
21.98
|
33.65
|
11.67
|
53.09%
|
2014
|
33.65
|
30.45
|
-3.20
|
-9.51%
|
2015
|
30.45
|
28.56
|
-1.89
|
-6.21%
|
2016
|
28.56
|
31.77
|
3.21
|
11.24%
|
2017
|
31.77
|
33.28
|
1.51
|
4.75%
|
2018
|
33.28
|
44.50*
|
11.22
|
33.71%
|