Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
10.25
|
13.50
|
3.25
|
31.71%
|
1976
|
13.50
|
20.25
|
6.75
|
50.00%
|
1977
|
20.25
|
32.50
|
12.25
|
60.49%
|
1978
|
32.50
|
53.00*
|
20.50
|
63.08%
|
1979
|
26.50
|
34.00
|
7.50
|
28.30%
|
1980
|
34.00
|
28.75
|
-5.25
|
-15.44%
|
1981
|
28.75
|
36.50
|
7.75
|
26.96%
|
1982
|
36.50
|
56.50
|
20.00
|
54.79%
|
1983
|
56.50
|
56.25*
|
-0.25
|
-0.44%
|
1984
|
18.75
|
21.25
|
2.50
|
13.33%
|
1985
|
21.25
|
23.50
|
2.25
|
10.59%
|
1986
|
23.50
|
33.50
|
10.00
|
42.55%
|
1987
|
33.50
|
28.25
|
-5.25
|
-15.67%
|
1988
|
28.25
|
31.75
|
3.50
|
12.39%
|
1989
|
31.75
|
32.75
|
1.00
|
3.15%
|
1990
|
32.75
|
25.375
|
-7.375
|
-22.52%
|
1991
|
25.375
|
31.25
|
5.875
|
23.15%
|
1992
|
31.25
|
44.75
|
13.50
|
43.20%
|
1993
|
44.75
|
48.00
|
3.25
|
7.26%
|
1994
|
48.00
|
44.25
|
-3.75
|
-7.81%
|
1995
|
44.25
|
41.00
|
-3.25
|
-7.34%
|
1996
|
41.00
|
51.00
|
10.00
|
24.39%
|
1997
|
51.00
|
58.00*
|
7.00
|
13.73%
|
1998
|
29.00
|
28.625
|
-0.375
|
-1.29%
|
1999
|
28.625
|
22.125
|
-6.50
|
-22.71%
|
2000
|
22.125
|
19.4375
|
-2.6875
|
-12.15%
|
2001
|
19.4375
|
26.65
|
7.2125
|
37.11%
|
2002
|
26.65
|
26.42
|
-0.23
|
-0.86%
|
2003
|
26.42
|
35.36
|
8.94
|
33.84%
|
2004
|
35.36
|
28.41
|
-6.95
|
-19.65%
|
2005
|
28.41
|
26.26
|
-2.15
|
-7.57%
|
2006
|
26.26
|
34.87
|
8.61
|
32.79%
|
2007
|
34.87
|
37.97
|
3.10
|
8.89%
|
2008
|
37.97
|
28.29
|
-9.68
|
-25.49%
|
2009
|
28.29
|
32.36
|
4.07
|
14.39%
|
2010
|
32.36
|
40.28
|
7.92
|
24.47%
|
2011
|
40.28
|
40.41
|
0.13
|
0.32%
|
2012
|
40.41
|
47.11
|
6.70
|
16.58%
|
2013
|
47.11
|
74.68
|
27.57
|
58.52%
|
2014
|
74.68
|
85.08
|
10.40
|
13.93%
|
2015
|
85.08
|
98.65
|
13.57
|
15.95%
|
2016
|
98.65
|
116.90
|
18.25
|
18.50%
|
2017
|
116.90
|
118.00
|
1.10
|
0.94%
|
2018
|
118.00
|
183.26
|
65.26
|
55.31%
|
2019
|
183.26
|
194.14
|
10.88
|
5.94%
|
2020
|
194.14
|
265.68
|
71.54
|
36.85%
|
2021
|
265.68
|
244.64
|
-21.04
|
-7.92%
|
2022
|
244.64
|
161.21
|
-83.43
|
-34.10%
|
2023
|
161.21
|
239.07
|
77.86
|
48.30%
|