Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
24.00
|
25.00
|
1.00
|
4.17%
|
1976
|
25.00
|
24.875
|
-0.125
|
-0.50%
|
1977
|
24.875
|
22.625
|
-2.25
|
-9.05%
|
1978
|
22.625
|
21.875
|
-0.75
|
-3.31%
|
1979
|
21.875
|
24.25
|
2.375
|
10.86%
|
1980
|
24.25
|
20.625
|
-3.625
|
-14.95%
|
1981
|
20.625
|
16.50
|
-4.125
|
-20.00%
|
1982
|
16.50
|
28.00
|
11.50
|
69.70%
|
1983
|
28.00
|
31.375
|
3.375
|
12.05%
|
1984
|
31.375
|
27.00
|
-4.375
|
-13.94%
|
1985
|
27.00
|
41.25
|
14.25
|
52.78%
|
1986
|
41.25
|
46.00*
|
4.75
|
11.52%
|
1987
|
23.00
|
23.50
|
0.50
|
2.17%
|
1988
|
23.50
|
26.50
|
3.00
|
12.77%
|
1989
|
26.50
|
28.50
|
2.00
|
7.55%
|
1990
|
28.50
|
21.25
|
-7.25
|
-25.44%
|
1991
|
21.25
|
29.75
|
8.50
|
40.00%
|
1992
|
29.75
|
36.75
|
7.00
|
23.53%
|
1993
|
36.75
|
45.00
|
8.25
|
22.45%
|
1994
|
45.00
|
41.75*
|
-3.25
|
-7.22%
|
1995
|
20.875
|
30.00
|
9.125
|
43.71%
|
1996
|
30.00
|
37.625
|
7.625
|
25.42%
|
1997
|
37.625
|
55.4375
|
17.8125
|
47.34%
|
1998
|
55.4375
|
72.375*
|
16.9375
|
30.55%
|
1999
|
36.1875
|
39.125
|
2.9375
|
8.12%
|
2000
|
39.125
|
43.1875
|
4.0625
|
10.38%
|
2001
|
43.1875
|
40.25
|
-2.9375
|
-6.80%
|
2002
|
40.25
|
49.50
|
9.25
|
22.98%
|
2003
|
49.50
|
54.74*
|
5.24
|
10.59%
|
2004
|
27.37
|
35.13
|
7.76
|
28.35%
|
2005
|
35.13
|
36.27
|
1.14
|
3.25%
|
2006
|
36.27
|
45.20
|
8.93
|
24.62%
|
2007
|
45.20
|
51.21
|
6.01
|
13.30%
|
2008
|
51.21
|
35.15
|
-16.06
|
-31.36%
|
2009
|
35.15
|
44.58
|
9.43
|
26.83%
|
2010
|
44.58
|
50.42
|
5.84
|
13.10%
|
2011
|
50.42
|
57.81
|
7.39
|
14.66%
|
2012
|
57.81
|
71.90
|
14.09
|
24.37%
|
2013
|
71.90
|
104.27
|
32.37
|
45.02%
|
2014
|
104.27
|
104.52
|
0.25
|
0.24%
|
2015
|
104.52
|
114.38
|
9.86
|
9.43%
|
2016
|
114.38
|
117.22
|
2.84
|
2.48%
|
2017
|
117.22
|
134.18
|
16.96
|
14.47%
|
2018
|
134.18
|
147.35
|
13.17
|
9.82%
|
2019
|
147.35
|
192.99
|
45.64
|
30.97%
|
2020
|
192.99
|
216.36
|
23.37
|
12.11%
|
2021
|
216.36
|
234.59
|
18.23
|
8.43%
|
2022
|
234.59
|
146.56
|
-89.03
|
-37.95%
|
2023
|
146.56
|
198.35
|
52.79
|
36.27%
|