Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
18.125
|
22.50
|
4.375
|
24.14%
|
1976
|
22.50
|
19.625
|
-2.875
|
-12.78%
|
1977
|
19.625
|
18.75
|
-0.875
|
-4.46%
|
1978
|
18.75
|
16.75
|
-2.00
|
-10.67%
|
1979
|
16.75
|
13.375
|
-3.375
|
-20.15%
|
1980
|
13.375
|
12.75
|
-0.625
|
-4.67%
|
1981
|
12.75
|
14.125
|
1.375
|
10.78%
|
1982
|
14.125
|
19.375
|
5.25
|
37.17%
|
1983
|
19.375
|
20.25
|
0.875
|
4.52%
|
1984
|
20.25
|
22.75
|
2.50
|
12.35%
|
1985
|
22.75
|
27.375
|
4.625
|
20.33%
|
1986
|
27.375
|
34.50
|
7.125
|
26.03%
|
1987
|
34.50
|
29.25
|
-5.25
|
-15.22%
|
1988
|
29.25
|
32.75
|
3.50
|
11.97%
|
1989
|
32.75
|
39.00
|
6.25
|
19.08%
|
1990
|
39.00
|
39.00
|
0
|
0.00%
|
1991
|
39.00
|
44.00
|
5.00
|
12.82%
|
1992
|
44.00
|
34.125
|
-9.875
|
-22.44%
|
1993
|
34.125
|
37.00
|
2.875
|
8.42%
|
1994
|
37.00
|
33.125
|
-3.875
|
-10.47%
|
1995
|
33.125
|
43.00
|
9.875
|
29.81%
|
1996
|
43.00
|
41.75
|
-1.25
|
-2.91%
|
1997
|
41.75
|
54.6875
|
12.9375
|
30.99%
|
1998
|
54.6875
|
58.00*
|
3.3125
|
6.06%
|
1999
|
29.00
|
19.00
|
-10.00
|
-34.48%
|
2000
|
19.00
|
24.4375
|
5.4375
|
28.62%
|
2001
|
24.4375
|
23.08
|
-1.3575
|
-5.55%
|
2002
|
23.08
|
17.60
|
-5.48
|
-23.74%
|
2003
|
17.60
|
24.19
|
6.59
|
37.44%
|
2004
|
24.19
|
26.51
|
2.32
|
9.59%
|
2005
|
26.51
|
26.79
|
0.28
|
1.06%
|
2006
|
26.79
|
40.00
|
13.21
|
49.31%
|
2007
|
40.00
|
36.29
|
-3.71
|
-9.28%
|
2008
|
36.29
|
25.78
|
-10.51
|
-28.96%
|
2009
|
25.78
|
36.89
|
11.11
|
43.10%
|
2010
|
36.89
|
45.54
|
8.65
|
23.45%
|
2011
|
45.54
|
56.71
|
11.17
|
24.53%
|
2012
|
56.71
|
56.31
|
-0.40
|
-0.71%
|
2013
|
56.31
|
67.80*
|
11.49
|
20.40%
|
2014
|
33.90
|
35.48
|
1.58
|
4.66%
|
2015
|
35.48
|
26.29
|
-9.19
|
-25.90%
|
2016
|
26.29
|
33.45
|
7.16
|
27.23%
|
2017
|
33.45
|
32.91
|
-0.54
|
-1.61%
|
2018
|
32.91
|
39.19
|
6.28
|
19.08%
|
2019
|
39.19
|
44.47
|
5.28
|
13.47%
|
2020
|
44.47
|
31.86
|
-12.61
|
-28.36%
|
2021
|
31.86
|
38.38
|
6.52
|
20.46%
|
2022
|
38.38
|
39.55
|
1.17
|
3.05%
|
2023
|
39.55
|
34.93
|
-4.62
|
-11.68%
|