|
Year |
Beginning Price |
Ending Price |
Gain or Loss |
Percent Gain or Loss |
|
1975 |
17.125 |
21.50 |
4.375 |
25.55% |
|
1976 |
21.50 |
50.00* |
28.50 |
132.56% |
|
1977 |
25.00 |
35.75 |
10.75 |
43.00% |
|
1978 |
35.75 |
46.50 |
10.75 |
30.07% |
|
1979 |
46.50 |
42.00* |
-4.50 |
-9.68% |
|
1980 |
21.00 |
22.625 |
1.625 |
7.74% |
|
1981 |
22.625 |
31.125 |
8.50 |
37.57% |
|
1982 |
31.125 |
55.25 |
24.125 |
77.51% |
|
1983 |
55.25 |
73.25 |
18.00 |
32.58% |
|
1984 |
73.25 |
80.25 |
7.00 |
9.56% |
|
1985 |
80.25 |
118.75 |
38.50 |
47.98% |
|
1986 |
118.75 |
156.00 |
37.25 |
31.37% |
|
1987 |
156.00 |
187.00 |
31.00 |
19.87% |
|
1988 |
187.00 |
210.75 |
23.75 |
12.70% |
|
1989 |
210.75 |
281.50 |
70.75 |
33.57% |
|
1990 |
281.50 |
198.00 |
-83.50 |
-29.66% |
|
1991 |
198.00 |
194.50 |
-3.50 |
-1.77% |
|
1992 |
194.50 |
229.75 |
35.25 |
18.12% |
|
1993 |
229.75 |
254.75 |
25.00 |
10.88% |
|
1994 |
254.75 |
242.50 |
-12.25 |
-4.81% |
|
1995 |
242.50 |
282.00 |
39.50 |
16.29% |
|
1996 |
282.00 |
335.125 |
53.125 |
18.84% |
|
1997 |
335.125 |
486.50 |
151.375 |
45.17% |
|
1998 |
486.50 |
577.9375 |
91.4375 |
18.79% |
|
1999 |
577.9375 |
555.875 |
-22.0625 |
-3.82% |
|
2000 |
555.875 |
616.875 |
61.00 |
10.97% |
|
2001 |
616.875 |
530.00 |
-86.875 |
-14.08% |
|
2002 |
530.00 |
738.00 |
208.00 |
39.25% |
|
2003 |
738.00 |
791.3999 |
53.3999 |
7.24% |
|
2004 |
791.3999 |
983.02 |
191.6201 |
24.21% |
|
2005 |
983.02 |
765.00 |
-218.02 |
-22.18% |
|
2006 |
765.00 |
745.60 |
-19.40 |
-2.54% |
|
2007 |
745.60 |
791.43 |
45.83 |
6.15% |
|
2008 |
791.43 |
390.25 |
-401.18 |
-50.69% |
|
2009 |
390.25 |
439.60 |
49.35 |
12.65% |
|
2010 |
439.60 |
439.50 |
-0.10 |
-0.02% |
|
2011 |
439.50 |
376.81 |
-62.69 |
-14.26% |