Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
10.875
|
17.75
|
6.875
|
63.22%
|
1976
|
17.75
|
32.8125*
|
15.0625
|
84.86%
|
1977
|
21.875
|
25.875
|
4.00
|
18.29%
|
1978
|
25.875
|
30.00*
|
4.125
|
15.94%
|
1979
|
20.00
|
14.25
|
-5.75
|
-28.75%
|
1980
|
14.25
|
11.75
|
-2.50
|
-17.54%
|
1981
|
11.75
|
15.375
|
3.625
|
30.85%
|
1982
|
15.375
|
23.125
|
7.75
|
50.41%
|
1983
|
23.125
|
26.00
|
2.875
|
12.43%
|
1984
|
26.00
|
23.625
|
-2.375
|
-9.13%
|
1985
|
23.625
|
29.75
|
6.125
|
25.93%
|
1986
|
29.75
|
35.25*
|
5.50
|
18.49%
|
1987
|
23.50
|
26.00
|
2.50
|
10.64%
|
1988
|
26.00
|
52.125*
|
26.125
|
100.48%
|
1989
|
34.75
|
35.8125*
|
1.0625
|
3.06%
|
1990
|
23.875
|
32.125
|
8.25
|
34.55%
|
1991
|
32.125
|
39.875
|
7.75
|
24.12%
|
1992
|
39.875
|
33.75
|
-6.125
|
-15.36%
|
1993
|
33.75
|
32.125
|
-1.625
|
-4.81%
|
1994
|
32.125
|
27.50
|
-4.625
|
-14.40%
|
1995
|
27.50
|
40.125
|
12.625
|
45.91%
|
1996
|
40.125
|
35.25
|
-4.875
|
-12.15%
|
1997
|
35.25
|
42.25
|
7.00
|
19.86%
|
1998
|
42.25
|
54.875*
|
12.625
|
29.88%
|
1999
|
27.4375
|
20.375
|
-7.0625
|
-25.74%
|
2000
|
20.375
|
22.75
|
2.375
|
11.66%
|
2001
|
22.75
|
20.81
|
-1.94
|
-8.53%
|
2002
|
20.81
|
22.47
|
1.66
|
7.98%
|
2003
|
22.47
|
19.77
|
-2.70
|
-12.02%
|
2004
|
19.77
|
23.99
|
4.22
|
21.35%
|
2005
|
23.99
|
17.90
|
-6.09
|
-25.39%
|
2006
|
17.90
|
24.60
|
6.70
|
37.43%
|
2007
|
24.60
|
28.28
|
3.68
|
14.96%
|
2008
|
28.28
|
23.88
|
-4.40 |
-15.56%
|
2009
|
23.88
|
26.30
|
2.42
|
10.13%
|
2010
|
26.30
|
36.73
|
10.43
|
39.66%
|
2011
|
36.73
|
37.90
|
1.17
|
3.19%
|
2012
|
37.90
|
35.56
|
-2.34
|
-6.17%
|
2013
|
35.56
|
48.52
|
12.96
|
36.45%
|
2014
|
48.52
|
60.34
|
11.82
|
24.36%
|
2015
|
60.34
|
62.82
|
2.48
|
4.11%
|
2016
|
62.82
|
78.58
|
15.76
|
25.09%
|
2017
|
78.58
|
73.15
|
-5.43
|
-6.91%
|
2018
|
73.15
|
55.85
|
-17.30
|
-23.65%
|
2019
|
55.85
|
66.09
|
10.24
|
18.33%
|
2020
|
66.09
|
73.77
|
7.68
|
11.62%
|
2021
|
73.77
|
100.06
|
26.29
|
35.64%
|
2022
|
100.06
|
72.92
|
-27.14
|
-27.12%
|
2023
|
72.92
|
66.00
|
-6.92
|
-9.49%
|