Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
24.125
|
28.75
|
4.625
|
19.17%
|
1976
|
28.75
|
27.50
|
-1.25
|
-4.35%
|
1977
|
27.50
|
21.625
|
-5.875
|
-21.36%
|
1978
|
21.625
|
16.625
|
-5.00
|
-23.12%
|
1979
|
16.625
|
14.375
|
-2.25
|
-13.53%
|
1980
|
14.375
|
14.625
|
0.25
|
1.74%
|
1981
|
14.625
|
16.75
|
2.125
|
14.53%
|
1982
|
16.75
|
19.625
|
2.875
|
17.16%
|
1983
|
19.625
|
21.50
|
1.875
|
9.55%
|
1984
|
21.50
|
24.875
|
3.375
|
15.70%
|
1985
|
24.875
|
32.75
|
7.785
|
31.66%
|
1986
|
32.75
|
40.875
|
8.125
|
24.81%
|
1987
|
40.875
|
39.25
|
-1.625
|
-3.98%
|
1988
|
39.25
|
47.00
|
7.75
|
19.75%
|
1989
|
47.00
|
63.50
|
16.50
|
35.11%
|
1990
|
63.50
|
73.75
|
10.25
|
16.14%
|
1991
|
73.75
|
97.75*
|
24.00
|
32.54%
|
1992
|
48.875
|
55.75
|
6.875
|
14.07%
|
1993
|
55.75
|
62.375
|
6.625
|
11.88%
|
1994
|
62.375
|
63.375
|
1.00
|
1.60%
|
1995
|
63.375
|
70.25
|
6.875
|
10.85%
|
1996
|
70.25
|
92.25
|
22.00
|
31.32%
|
1997
|
92.25
|
147.00*
|
54.75
|
59.35%
|
1998
|
73.50
|
92.875
|
19.375
|
26.36%
|
1999
|
92.875
|
125.00*
|
32.125
|
34.59%
|
2000
|
62.50
|
64.55
|
2.05
|
3.28%
|
2001
|
64.55
|
57.75
|
-6.80
|
-10.53%
|
2002
|
57.75
|
52.43
|
-5.32
|
-9.21%
|
2003
|
52.43
|
50.05
|
-2.38
|
-4.54%
|
2004
|
50.05
|
51.16
|
1.11
|
2.22%
|
2005
|
51.16
|
54.85
|
3.69
|
7.21%
|
2006
|
54.85
|
65.24
|
10.39
|
18.94%
|
2007
|
65.24
|
77.96
|
12.72
|
19.50%
|
2008
|
77.96
|
68.54
|
-9.42
|
-12.08%
|
2009
|
68.54
|
82.15
|
13.61
|
19.86%
|
2010
|
82.15
|
80.37
|
-1.78
|
-2.17%
|
2011
|
80.37
|
92.39
|
12.02
|
14.96%
|
2012
|
92.39
|
104.54
|
12.15
|
13.15%
|
2013
|
104.54
|
130.42*
|
25.88
|
24.76%
|
2014
|
65.21
|
69.19
|
3.98
|
6.10%
|
2015
|
69.19
|
66.62
|
-2.57
|
-3.71%
|
2016
|
66.62
|
65.44
|
-1.18
|
-1.77%
|
2017
|
65.44
|
75.45
|
10.01
|
15.30%
|
2018
|
75.45
|
59.52
|
-15.93
|
-21.11%
|
2019
|
59.52
|
68.84
|
9.32
|
15.66%
|
2020
|
68.84
|
85.51
|
16.67
|
24.22%
|
2021
|
85.51
|
85.34
|
-0.17
|
-0.20%
|
2022
|
85.34
|
78.79
|
-6.55
|
-7.68%
|
2023
|
78.79
|
79.71
|
0.92
|
1.17%
|