Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
10.00
|
10.375
|
1.375
|
13.75%
|
1976
|
10.375
|
14.75
|
3.375
|
29.67%
|
1977
|
14.75
|
14.00
|
-0.75
|
-5.08%
|
1978
|
14.00
|
14.50
|
0.50
|
3.57%
|
1979
|
14.50
|
12.50
|
-2.00
|
-13.79%
|
1980
|
12.50
|
11.00
|
-1.50
|
-12.00%
|
1981
|
11.00
|
11.50
|
0.50
|
4.55%
|
1982
|
11.50
|
13.00
|
1.50
|
13.04%
|
1983
|
13.00
|
15.75
|
2.75
|
21.15%
|
1984
|
15.75
|
17.50
|
1.75
|
11.11%
|
1985
|
17.50
|
23.375
|
5.875
|
33.57%
|
1986
|
23.375
|
26.75
|
3.375
|
14.44%
|
1987
|
26.75
|
23.50
|
-3.25
|
-12.15%
|
1988
|
23.50
|
27.00
|
3.50
|
14.89%
|
1989
|
27.00
|
29.75
|
2.75
|
10.19%
|
1990
|
29.75
|
28.50
|
-1.25
|
-4.20%
|
1991
|
28.50
|
33.50
|
5.00
|
17.54%
|
1992
|
33.50
|
40.00
|
6.50
|
19.40%
|
1993
|
40.00
|
43.75*
|
3.75
|
9.38%
|
1994
|
21.875
|
17.50
|
-4.375
|
-20.00%
|
1995
|
17.50
|
20.25
|
2.75
|
15.71%
|
1996
|
20.25
|
21.75
|
1.50
|
7.41%
|
1997
|
21.75
|
25.125
|
3.375
|
15.52%
|
1998
|
25.125
|
27.25
|
2.125
|
8.46%
|
1999
|
27.25
|
36.00
|
8.75
|
32.11%
|
2000
|
36.00
|
36.875
|
0.875
|
2.43%
|
2001
|
36.875
|
34.95
|
-1.925
|
-5.22%
|
2002
|
34.95
|
34.725*
|
-0.225
|
-0.64%
|
2003
|
23.15
|
25.00
|
1.85
|
7.99%
|
2004
|
25.00
|
26.00
|
1.00
|
4.00%
|
2005
|
26.00
|
30.80
|
4.80
|
18.46%
|
2006
|
30.80
|
38.62
|
7.82
|
25.39%
|
2007
|
38.62
|
37.68
|
-0.94
|
-2.43%
|
2008
|
37.68
|
32.98
|
-4.70
|
-12.47%
|
2009
|
32.98
|
35.41
|
2.43
|
7.37%
|
2010
|
35.41
|
34.47
|
-0.94
|
-2.65%
|
2011
|
34.47
|
34.90
|
0.43
|
1.25%
|
2012
|
34.90
|
47.98
|
13.08
|
37.48%
|
2013
|
47.98
|
57.46*
|
9.48
|
19.76%
|
2014
|
28.73
|
37.66
|
8.93
|
31.08%
|
2015
|
37.66
|
41.95
|
4.29
|
11.39%
|
2016
|
41.95
|
45.56
|
3.61
|
8.61%
|
2017
|
45.56
|
57.91
|
12.35
|
27.11%
|
2018
|
57.91
|
67.04
|
9.13
|
15.77%
|
2019
|
67.04
|
86.64
|
19.60
|
29.24%
|
2020
|
86.64
|
79.51
|
-7.13
|
-8.23%
|
2021
|
79.51
|
103.44
|
23.93
|
30.10%
|
2022
|
103.44
|
92.55
|
-10.89
|
-10.53%
|
2023
|
92.55
|
80.42
|
-12.13
|
-13.11%
|