Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1982
|
29.125
|
55.6875*
|
26.5625
|
91.20%
|
1983
|
37.125
|
68.00*
|
30.875
|
83.16%
|
1984
|
34.00
|
51.00*
|
17.00
|
50.00%
|
1985
|
25.50
|
48.50
|
23.00
|
90.20%
|
1986
|
48.50
|
85.50*
|
37.00
|
76.29%
|
1987
|
42.75
|
33.00*
|
-9.75
|
-22.81%
|
1988
|
16.50
|
17.25
|
0.75
|
4.55%
|
1989
|
17.25
|
24.00
|
6.75
|
39.13%
|
1990
|
24.00
|
29.75
|
5.75
|
23.96%
|
1991
|
29.75
|
42.25
|
12.50
|
42.02%
|
1992
|
42.25
|
41.625
|
-0.625
|
-1.48%
|
1993
|
41.625
|
22.625
|
-19.00
|
-45.65%
|
1994
|
22.625
|
17.00
|
-5.625
|
-24.86%
|
1995
|
17.00
|
27.50
|
10.50
|
61.76%
|
1996
|
27.50
|
38.625
|
11.125
|
40.45%
|
1997
|
38.625
|
41.8125
|
3.1875
|
8.25%
|
1998
|
41.8125
|
31.5625
|
-10.25
|
-24.51%
|
1999
|
31.5625
|
37.625
|
6.0625
|
19.21%
|
2000
|
37.625
|
41.625
|
4.00
|
10.63%
|
2001
|
41.625
|
49.75
|
8.125
|
19.52%
|
2002
|
49.75
|
59.30*
|
9.55
|
19.20%
|
2003
|
29.65
|
35.46
|
5.81
|
19.60%
|
2004
|
35.46
|
42.21
|
6.75
|
19.04%
|
2005
|
42.21
|
35.82
|
-6.39
|
-15.14%
|
2006
|
35.82
|
43.46
|
7.64
|
21.33%
|
2007
|
43.46
|
20.35
|
-23.11
|
-53.18%
|
2008
|
20.35
|
2.60
|
-17.75
|
-87.22%
|
2009
|
2.60
|
5.63
|
3.03
|
116.54%
|
2010
|
5.63
|
7.16
|
1.53
|
27.18%
|
2011
|
7.16
|
8.63
|
1.47
|
20.53%
|
2012
|
8.63
|
12.45
|
3.82
|
44.26%
|
2013
|
12.45
|
32.07
|
19.62
|
157.59%
|
2014
|
32.07
|
32.01
|
-0.06
|
-0.19%
|
2015
|
32.01
|
17.77
|
-14.24
|
-44.49%
|
2016
|
17.77
|
18.67
|
0.90
|
5.06%
|
2017
|
18.67
|
18.50*
|
-0.17
|
-0.91%
|