Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
29.75
|
47.00*
|
17.25
|
57.98%
|
1976
|
23.50
|
26.375
|
2.875
|
12.23%
|
1977
|
26.375
|
20.375
|
-6.00
|
-22.75%
|
1978
|
20.375
|
19.875
|
-0.50
|
-2.45%
|
1979
|
19.875
|
25.50
|
5.625
|
28.30%
|
1980
|
25.50
|
30.375
|
4.875
|
19.12%
|
1981
|
30.375
|
37.00
|
6.625
|
21.81%
|
1982
|
37.00
|
56.75*
|
19.75
|
53.38%
|
1983
|
28.375
|
33.75
|
5.375
|
18.94%
|
1984
|
33.75
|
28.00
|
-5.75
|
-17.04%
|
1985
|
28.00
|
40.25
|
12.25
|
43.75%
|
1986
|
40.25
|
58.00*
|
17.75
|
44.10%
|
1987
|
29.00
|
21.625
|
-7.375
|
-25.43%
|
1988
|
21.625
|
25.375
|
3.75
|
17.34%
|
1989
|
25.375
|
24.375
|
-1.00
|
-3.94%
|
1990
|
24.375
|
17.125
|
-7.25
|
-29.74%
|
1991
|
17.125
|
23.00
|
5.875
|
34.31%
|
1992
|
23.00
|
29.625
|
6.625
|
28.80%
|
1993
|
29.625
|
37.00
|
7.375
|
24.89%
|
1994
|
37.00
|
22.625
|
-14.375
|
-38.85%
|
1995
|
22.625
|
31.375
|
8.75
|
38.67%
|
1996
|
31.375
|
36.00
|
4.625
|
14.74%
|
1997
|
36.00
|
50.875
|
14.875
|
41.32%
|
1998
|
50.875
|
57.50*
|
6.625
|
13.02%
|
1999
|
28.75
|
25.375
|
-3.375
|
-11.74%
|
2000
|
25.375
|
25.6875
|
0.3125
|
1.23%
|
2001
|
25.6875
|
24.50
|
-1.1875
|
-4.62%
|
2002
|
24.50
|
21.05
|
-3.45
|
-14.08%
|
2003
|
21.05
|
27.41
|
6.36
|
30.21%
|
2004
|
27.41
|
36.53
|
9.12
|
33.27%
|
2005
|
36.53
|
30.19
|
-6.34
|
-17.36%
|
2006
|
30.19
|
29.87
|
-0.32
|
-1.06%
|
2007
|
29.87
|
21.61
|
-8.26
|
-27.65%
|
2008
|
21.61
|
11.13
|
-10.48
|
-48.50%
|
2009
|
11.13
|
13.81
|
2.68
|
24.08%
|
2010
|
13.81
|
12.66
|
-1.15
|
-8.33%
|
2011
|
12.66
|
10.48
|
-2.18
|
-17.22%
|
2012
|
10.48
|
16.66
|
6.18
|
58.97%
|
2013
|
16.66
|
22.77
|
6.11
|
36.67%
|
2014
|
22.77
|
25.20
|
2.43
|
10.67%
|
2015
|
25.20
|
28.30
|
3.10
|
12.30%
|
2016
|
28.30
|
31.62
|
3.32
|
11.73%
|
2017
|
31.62
|
43.94
|
12.32
|
38.96%
|
2018
|
43.94
|
29.24
|
-14.70
|
-33.45%
|
2019
|
29.24
|
47.99
|
18.75
|
64.12%
|
2020
|
47.99
|
54.93
|
6.94
|
14.46%
|
2021
|
54.93
|
70.22
|
15.29
|
27.84%
|
2022
|
70.22
|
46.67
|
-23.55
|
-33.54%
|
2023
|
46.67
|
66.98
|
20.31
|
43.52%
|