Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
17.50
|
19.625
|
2.125
|
12.14%
|
1976
|
19.625
|
22.875
|
3.25
|
16.56%
|
1977
|
22.875
|
26.375
|
3.50
|
15.30%
|
1978
|
26.375
|
25.75
|
-0.625
|
-2.37%
|
1979
|
25.75
|
24.50
|
-1.25
|
-4.85%
|
1980
|
24.50
|
25.625
|
1.125
|
4.59%
|
1981
|
25.625
|
28.75
|
3.125
|
12.20%
|
1982
|
28.75
|
35.125
|
6.375
|
22.17%
|
1983
|
35.125
|
39.75
|
4.625
|
13.17%
|
1984
|
39.75
|
45.50*
|
5.75
|
14.47%
|
1985
|
22.75
|
26.625
|
3.875
|
17.03%
|
1986
|
26.625
|
33.875
|
7.25
|
27.23%
|
1987
|
33.875
|
30.50
|
-3.375
|
-9.96%
|
1988
|
30.50
|
32.375
|
1.875
|
6.15%
|
1989
|
32.375
|
39.375
|
7.00
|
21.62%
|
1990
|
39.375
|
37.875
|
-1.50
|
-3.81%
|
1991
|
37.875
|
46.75
|
8.875
|
23.43%
|
1992
|
46.75
|
44.00
|
-2.75
|
-5.88%
|
1993
|
44.00
|
40.00*
|
-4.00
|
-9.09%
|
1994
|
20.00
|
14.625
|
-5.375
|
-26.88%
|
1995
|
14.625
|
17.625
|
3.00
|
20.51%
|
1996
|
17.625
|
19.875
|
2.25
|
12.77%
|
1997
|
19.875
|
27.1875
|
7.3125
|
36.79%
|
1998
|
27.1875
|
27.875
|
0.6875
|
2.53%
|
1999
|
27.875
|
26.1875
|
-1.6875
|
-6.05%
|
2000
|
26.1875
|
15.625
|
-10.5625
|
-40.33%
|
2001
|
15.625
|
15.10
|
-0.525
|
-3.36%
|
2002
|
15.10
|
11.85
|
-3.25
|
-21.52%
|
2003
|
11.85
|
21.93
|
10.08
|
85.06%
|
2004
|
21.93
|
32.03
|
10.10
|
46.06%
|
2005
|
32.03
|
43.61
|
11.58
|
36.15%
|
2006
|
43.61
|
45.48
|
1.87
|
4.29%
|
2007
|
45.48
|
53.37
|
7.89
|
17.35%
|
2008
|
53.37
|
32.12
|
-21.25
|
-39.82%
|
2009
|
32.12
|
34.78
|
2.66
|
8.28%
|
2010
|
34.78
|
38.60
|
3.82
|
10.98%
|
2011
|
38.60
|
41.40
|
2.80
|
7.25%
|
2012
|
41.40
|
45.19
|
3.79
|
9.15%
|
2013
|
45.19
|
46.30
|
1.11
|
2.46%
|
2014
|
46.30
|
65.48
|
19.18
|
41.43%
|
2015
|
65.48
|
59.21
|
-6.27
|
-9.58%
|
2016
|
59.21
|
71.99
|
12.78
|
21.58%
|
2017
|
71.99
|
63.24
|
-8.75
|
-12.15%
|
2018
|
63.24
|
56.77
|
-6.47
|
-10.23%
|
2019
|
56.77
|
75.41
|
18.64
|
32.83%
|
2020
|
75.41
|
62.82
|
-12.59
|
-16.70%
|
2021
|
62.82
|
68.25
|
5.43
|
8.64%
|
2022
|
68.25
|
63.62
|
-4.63
|
-6.78%
|
2023
|
63.62
|
71.49
|
7.87
|
12.37%
|