Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
16.00
|
18.00
|
2.00
|
12.50%
|
1976
|
18.00
|
13.00
|
-5.00
|
-27.78%
|
1977
|
13.00
|
17.25
|
4.25
|
32.69%
|
1978
|
17.25
|
19.25
|
2.00
|
11.59%
|
1979
|
19.25
|
29.00
|
9.75
|
50.65%
|
1980
|
29.00
|
27.50
|
-1.50
|
-5.17%
|
1981
|
27.50
|
43.50*
|
16.00
|
58.18%
|
1982
|
29.00
|
26.00
|
-3.00
|
-10.34%
|
1983
|
26.00
|
35.75
|
9.75
|
37.50%
|
1984
|
35.75
|
37.125*
|
1.375
|
3.85%
|
1985
|
24.75
|
19.75
|
-5.00
|
-20.20%
|
1986
|
19.75
|
31.875*
|
12.125
|
61.39%
|
1987
|
21.25
|
30.00
|
8.75
|
41.18%
|
1988
|
30.00
|
37.50*
|
7.50
|
25.00%
|
1989
|
25.00
|
22.50
|
-2.50
|
-10.00%
|
1990
|
22.50
|
29.00
|
6.50
|
28.89%
|
1991
|
29.00
|
26.25
|
-2.75
|
-9.48%
|
1992
|
26.25
|
25.25
|
-1.00
|
-3.81%
|
1993
|
25.25
|
29.00
|
3.75
|
14.85%
|
1994
|
29.00
|
26.00
|
-3.00
|
-10.34%
|
1995
|
26.00
|
24.50
|
-1.50
|
-5.77%
|
1996
|
24.50
|
21.875
|
-2.625
|
-10.71%
|
1997
|
21.875
|
29.75
|
7.875
|
36.00%
|
1998
|
29.75
|
23.00
|
-6.75
|
-22.69%
|
1999
|
23.00
|
23.125
|
0.125
|
0.54%
|
2000
|
23.125
|
27.1875
|
4.0625
|
17.57%
|
2001
|
27.1875
|
26.00
|
-1.1875
|
-4.37%
|
2002
|
26.00
|
30.98
|
4.98
|
19.15%
|
2003
|
30.98
|
33.07
|
2.09
|
6.75%
|
2004
|
33.07
|
50.19
|
17.12
|
51.77%
|
2005
|
50.19
|
37.74
|
-12.45
|
-24.81%
|
2006
|
37.74
|
45.89
|
8.15
|
21.60%
|
2007
|
45.89
|
37.92
|
-7.97
|
-17.37%
|
2008
|
37.92
|
22.85
|
-15.07
|
-39.74%
|
2009
|
22.85
|
17.65
|
-5.20
|
-22.76%
|
2010
|
17.65
|
24.89
|
7.24
|
41.02%
|
2011
|
24.89
|
15.43
|
-9.49
|
-38.01%
|
2012
|
15.43
|
9.90
|
-5.53
|
-35.84%
|
2013
|
9.90
|
12.25
|
2.35
|
23.74%
|
2014
|
12.25
|
26.72
|
14.47
|
118.12%
|
2015
|
26.72
|
23.35
|
-3.37
|
-12.61%
|
2016
|
23.35
|
23.80
|
0.45
|
1.93%
|
2017
|
23.80
|
24.75
|
0.95
|
3.99%
|
2018
|
24.75
|
31.60
|
6.85
|
27.68%
|
2019
|
31.60
|
52.10
|
20.50
|
64.87%
|
2020
|
52.10
|
50.91
|
-1.19
|
-2.28%
|
2021
|
50.91
|
54.75
|
3.84
|
7.54%
|
2022
|
54.75
|
36.86
|
-17.89
|
-32.68%
|
2023
|
36.86
|
63.12*
|
26.26
|
71.24%
|