|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1980
|
10.00
|
8.75
|
-1.25
|
-12.50%
|
|
1981
|
8.75
|
11.625
|
2.875
|
32.86%
|
|
1982
|
11.625
|
13.50
|
1.875
|
16.13%
|
|
1983
|
13.50
|
14.625
|
1.125
|
8.33%
|
|
1984
|
14.625
|
19.00
|
4.375
|
29.91%
|
|
1985
|
19.00
|
22.00
|
3.00
|
15.79%
|
|
1986
|
22.00
|
18.00
|
-4.00
|
-18.18%
|
|
1987
|
18.00
|
12.25
|
-5.75
|
-31.94%
|
|
1988
|
12.25
|
13.25
|
1.00
|
8.16%
|
|
1989
|
13.25
|
14.625
|
1.375
|
10.38%
|
|
1990
|
14.625
|
14.875
|
0.25
|
1.71%
|
|
1991
|
14.875
|
19.125
|
4.25
|
28.57%
|
|
1992
|
19.125
|
30.50
|
11.375
|
59.48%
|
|
1993
|
30.50
|
44.00
|
13.50
|
44.26%
|
|
1994
|
44.00
|
48.625
|
4.625
|
10.51%
|
|
1995
|
48.625
|
62.50*
|
13.875
|
28.53%
|
|
1996
|
31.25
|
39.875
|
8.625
|
27.60%
|
|
1997
|
39.875
|
59.75
|
19.875
|
49.84%
|
|
1998
|
59.75
|
79.625*
|
19.875
|
33.26%
|
|
1999
|
39.8125
|
31.8125
|
-8.00
|
-20.09%
|
|
2000
|
31.8125
|
32.25
|
0.4375
|
1.38%
|
|
2001
|
32.25
|
28.93
|
-3.32
|
-10.29%
|
|
2002
|
28.93
|
27.52
|
-1.41
|
-4.87%
|
|
2003
|
27.52
|
33.84
|
6.32
|
22.97%
|
|
2004
|
33.84
|
42.69
|
8.85
|
26.15%
|
|
2005
|
42.69
|
43.77
|
1.08
|
2.53%
|
|
2006
|
43.77
|
47.50
|
3.73
|
8.52%
|
|
2007
|
47.50
|
41.02
|
-6.48
|
-13.64%
|
|
2008
|
41.02
|
14.35
|
-26.67
|
-65.02%
|
|
2009
|
14.35
|
16.55
|
2.20
|
15.33%
|
|
2010
|
16.55
|
26.64
|
10.09
|
60.97%
|
|
2011
|
26.64
|
22.56
|
-4.08
|
-15.32%
|
|
2012
|
22.56
|
28.58
|
6.02
|
26.68%
|
|
2013
|
28.58
|
50.66
|
22.08
|
77.26%
|
|
2014
|
50.66
|
69.65
|
18.99
|
37.49%
|
|
2015
|
69.65
|
70.00*
|
0.35
|
0.50%
|