Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
20.00
|
29.00
|
9.00
|
45.00%
|
1976
|
29.00
|
36.50
|
7.50
|
25.86%
|
1977
|
36.50
|
34.50
|
-2.00
|
-5.48%
|
1978
|
34.50
|
36.00
|
1.50
|
4.35%
|
1979
|
36.00
|
30.00
|
-6.00
|
-16.67%
|
1980
|
30.00
|
30.00
|
0.00
|
0.00%
|
1981
|
30.00
|
26.00
|
-4.00
|
-13.33%
|
1982
|
26.00
|
28.00
|
2.00
|
7.69%
|
1983
|
28.00
|
42.00
|
14.00
|
50.00%
|
1984
|
42.00
|
52.00*
|
10.00
|
23.81%
|
1985
|
26.00
|
47.50
|
21.50
|
82.69%
|
1986
|
47.50
|
53.00*
|
5.50
|
11.58%
|
1987
|
26.50
|
23.00
|
-3.50
|
-13.21%
|
1988
|
23.00
|
23.375
|
0.375
|
1.63%
|
1989
|
23.375
|
20.50
|
-2.875
|
-12.30%
|
1990
|
20.50
|
17.50
|
-3.00
|
-14.63%
|
1991
|
17.50
|
24.25
|
6.75
|
38.57%
|
1992
|
24.25
|
39.50
|
15.25
|
62.89%
|
1993
|
39.50
|
43.50*
|
4.00
|
10.13%
|
1994
|
14.50
|
17.50
|
3.00
|
20.69%
|
1995
|
17.50
|
22.75
|
5.25
|
30.00%
|
1996
|
22.75
|
25.50
|
2.75
|
12.09%
|
1997
|
25.50
|
46.25
|
20.75
|
81.37%
|
1998
|
46.25
|
45.25*
|
-1.00
|
-2.16%
|
1999
|
22.625
|
21.6094
|
-1.0156
|
-4.49%
|
2000
|
21.6094
|
21.00
|
-0.6094
|
-2.82%
|
2001
|
21.00
|
24.23
|
3.23
|
15.38%
|
2002
|
24.23
|
23.80
|
-0.43
|
-1.77%
|
2003
|
23.80
|
29.27
|
5.47
|
22.98%
|
2004
|
29.27
|
31.07
|
1.80
|
6.15%
|
2005
|
31.07
|
27.47
|
-3.60
|
-11.59%
|
2006
|
27.47
|
32.71
|
5.24
|
19.08%
|
2007
|
32.71
|
25.36
|
-7.35
|
-22.47%
|
2008
|
25.36
|
21.59
|
-3.77
|
-14.87%
|
2009
|
21.59
|
22.54
|
0.95
|
4.40%
|
2010
|
22.54
|
24.84
|
2.30
|
10.20%
|
2011
|
24.84
|
24.29
|
-0.55
|
-2.21%
|
2012
|
24.29
|
22.46
|
-1.83
|
-7.53%
|
2013
|
22.46
|
26.84
|
4.38
|
19.50%
|
2014
|
26.84
|
24.54
|
-2.30
|
-8.57%
|
2015
|
24.54
|
23.04
|
-1.50
|
-6.11%
|
2016
|
23.04
|
35.65
|
12.61
|
54.73%
|
2017
|
35.65
|
31.86
|
-3.79
|
-10.63%
|
2018
|
31.86
|
28.43
|
-3.43
|
-10.77%
|
2019
|
28.43
|
34.51
|
6.08
|
21.39%
|
2020
|
34.51
|
27.31
|
-7.20
|
-20.86%
|
2021
|
27.31
|
32.46
|
5.15
|
18.86%
|
2022
|
32.46
|
34.91
|
2.45
|
7.55%
|
2023
|
34.91
|
27.88
|
-7.03
|
-20.14%
|