Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
18.125
|
21.25
|
3.125
|
17.24%
|
1976
|
21.25
|
28.00
|
6.75
|
31.76%
|
1977
|
28.00
|
26.75
|
-1.25
|
-4.46%
|
1978
|
26.75
|
26.125
|
-0.625
|
-2.34%
|
1979
|
26.125
|
29.00
|
2.875
|
11.00%
|
1980
|
29.00
|
30.50
|
1.50
|
5.17%
|
1981
|
30.50
|
29.6875
|
-0.8125
|
-2.66%
|
1982
|
29.6875
|
30.625
|
0.9375
|
3.16%
|
1983
|
30.625
|
36.25
|
5.625
|
18.37%
|
1984
|
36.25
|
57.20*
|
20.95
|
57.79%
|
1985
|
26.00
|
28.75
|
2.75
|
10.58%
|
1986
|
28.75
|
38.875
|
10.125
|
35.22%
|
1987
|
38.875
|
33.50*
|
-5.375
|
-13.83%
|
1988
|
16.75
|
19.00
|
2.25
|
13.43%
|
1989
|
19.00
|
27.625
|
8.625
|
45.39%
|
1990
|
27.625
|
23.75
|
-3.875
|
-14.03%
|
1991
|
23.75
|
24.50
|
0.75
|
3.16%
|
1992
|
24.50
|
29.50
|
5.00
|
20.41%
|
1993
|
29.50
|
34.00
|
4.50
|
15.25%
|
1994
|
34.00
|
25.50
|
-8.50
|
-25.00%
|
1995
|
25.50
|
33.625
|
8.125
|
31.86%
|
1996
|
33.625
|
41.25
|
7.625
|
22.68%
|
1997
|
41.25
|
48.6875
|
7.4375
|
18.03%
|
1998
|
48.6875
|
45.1875
|
-3.50
|
-7.19%
|
1999
|
45.1875
|
46.50
|
1.3125
|
2.90%
|
2000
|
46.50
|
62.9375
|
16.4375
|
35.35%
|
2001
|
62.9375
|
49.40*
|
-13.5375
|
-21.51%
|
2002
|
24.70
|
20.73
|
-3.97
|
-16.07%
|
2003
|
20.73
|
24.44
|
3.71
|
17.90%
|
2004
|
24.44
|
28.34
|
3.90
|
15.96%
|
2005
|
28.34
|
31.19
|
2.85
|
10.06%
|
2006
|
31.19
|
38.54
|
7.35
|
23.57%
|
2007
|
38.54
|
46.68
|
8.14
|
21.12%
|
2008
|
46.68
|
31.33
|
-15.35
|
-32.88%
|
2009
|
31.33
|
50.00
|
18.67
|
59.59%
|
2010
|
50.00
|
65.62
|
15.62
|
31.24%
|
2011
|
65.62
|
55.58
|
-10.04
|
-15.30%
|
2011
|
65.62
|
55.58
|
-10.04
|
-15.30%
|
2012
|
55.58
|
50.69
|
-4.89
|
-8.80%
|
2013
|
50.69
|
71.40
|
20.71
|
40.86%
|
2014
|
71.40
|
69.53
|
-1.87
|
-2.62%
|
2015
|
69.53
|
42.75
|
-26.78
|
-38.52%
|
2016
|
42.75
|
56.64
|
13.89
|
32.49%
|
2017
|
56.64
|
54.91
|
-1.73
|
-3.05%
|
2018
|
54.91
|
51.18
|
-3.73
|
-6.79%
|
2019
|
51.18
|
46.54
|
-4.64
|
-9.07%
|
2020
|
46.54
|
41.13
|
-5.41
|
11.62%
|
2021
|
41.13
|
63.94
|
22.81
|
55.46%
|
2022
|
63.94
|
63.30
|
-0.64
|
-1.00%
|
2023
|
63.30
|
50.17
|
-13.13
|
-20.74%
|