Year
        Beginning Price
         Ending Price
          Gain or Loss
        Percent Gain or Loss
1975
 68.56
90.19
21.63
31.55%
1976
90.19
107.46
19.15
19.15%
1977
107.46
95.10
-12.36
-11.50%
1978
95.10
96.73
1.63
1.71%
1979
96.73
107.94
11.21
11.59%
1980
107.94
135.76
27.82
25.77%
1981
135.76
122.55
-13.21
-9.73%
1982
122.55
140.64
18.09
14.76%
1983
140.64
164.93
24.29
17.27%
1984
164.93
167.24
2.31
1.40%
1985
167.24
211.28
44.04
26.33%
1986
211.28
242.17
30.89
14.62%
1987
242.17
247.08
4.91
2.03%
1988
247.08
277.72
30.64
12.40%
1989
277.72
353.40
75.68
27.25%
1990
353.40
330.22
-23.18
-6.56%
1991
330.22
417.09
86.87
26.31%
1992
417.09
435.71
18.62
4.46%
1993
435.71
466.45
30.74
7.06%
1994
466.45
459.27
-7.18
-1.54%
1995
459.27
615.93
156.66
34.11%
1996
615.93
740.74
124.81
20.26%
1997
740.74
970.43
229.69
31.01%
1998
970.43
1229.23
258.80
26.67%
1999
1229.23
1469.25
240.02
19.53%
2000
1469.25
1320.28
-148.97
-10.14%
2001
1320.28
1148.08
-172.20
-13.04%
2002
1148.08
879.82
-268.26
-23.37%
2003
879.82
1111.92
232.10
26.38%
2004
1111.92
1211.92
100.00
8.99%
2005
1211.92
1248.29
36.37
3.00%
2006
1248.29
1418.30
170.01
13.62%
2007
1418.30
1468.36
50.06
3.53%
2008
1468.36
903.25
-565.11
-38.49%
2009
903.25
1115.10
211.85
23.45%
2010
1115.10
1257.64
142.54
12.78%
2011
1257.64
1257.60
-0.04
-0.00%
2012
1257.60
1426.19
168.59
13.41%

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