Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
14.50
|
17.25
|
2.75
|
18.97%
|
1976
|
17.25
|
31.625
|
14.375
|
83.33%
|
1977
|
31.625
|
26.50
|
-5.125
|
-16.21%
|
1978
|
26.50
|
27.125
|
0.625
|
2.36%
|
1979
|
27.125
|
30.00
|
2.875
|
10.60%
|
1980
|
30.00
|
25.25
|
-4.75
|
-15.83%
|
1981
|
25.25
|
35.25
|
10.00
|
39.60%
|
1982
|
35.25
|
36.00
|
0.75
|
2.13%
|
1983
|
36.00
|
38.00
|
2.00
|
5.56%
|
1984
|
38.00
|
33.50
|
-4.50
|
-11.84%
|
1985
|
33.50
|
37.50
|
4.00
|
11.94%
|
1986
|
37.50
|
33.375
|
-4.125
|
-11.00%
|
1987
|
33.375
|
37.75
|
4.375
|
13.11%
|
1988
|
37.75
|
56.8125*
|
19.0625
|
50.50%
|
1989
|
37.875
|
41.8125*
|
3.9375
|
10.40%
|
1990
|
27.875
|
17.875
|
-10.00
|
-35.87%
|
1991
|
17.875
|
19.50
|
1.625
|
9.09%
|
1992
|
19.50
|
22.625
|
3.125
|
16.03%
|
1993
|
22.625
|
28.375
|
5.75
|
25.41%
|
1994
|
28.375
|
33.375
|
5.00
|
17.62%
|
1995
|
33.375
|
43.875*
|
10.50
|
31.46%
|
1996
|
29.25
|
27.875
|
-1.375
|
-4.70%
|
1997
|
27.875
|
40.125*
|
12.25
|
43.95%
|
1998
|
26.75
|
13.875
|
-12.875
|
-48.13%
|
1999
|
13.875
|
16.625
|
2.75
|
19.82%
|
2000
|
16.625
|
20.5625
|
3.9375
|
23.68%
|
2001
|
20.5625
|
18.65
|
-1.9125
|
-9.30%
|
2002
|
18.65
|
18.90
|
0.25
|
1.34%
|
2003
|
18.90
|
23.86
|
4.96
|
26.24%
|
2004
|
23.86
|
41.10*
|
17.24
|
72.25%
|
2005
|
27.40
|
33.69
|
6.29
|
22.96%
|
2006
|
33.69
|
39.465*
|
5.775
|
17.14%
|
2007
|
26.31
|
29.02
|
2.71
|
10.30%
|
2008
|
29.02
|
18.92
|
-10.10 |
-34.80%
|
2009
|
18.92
|
22.07
|
3.15
|
16.65%
|
2010
|
22.07
|
32.48
|
10.41
|
47.17%
|
2011
|
32.48
|
35.17
|
2.69
|
8.28%
|
2012
|
35.17
|
42.01
|
6.84
|
19.45%
|
2013
|
42.01
|
49.09
|
7.08
|
16.85%
|
2014
|
49.09
|
45.59
|
-3.50
|
-7.13%
|
2015
|
45.59
|
40.49
|
-5.10
|
-11.19%
|
2016
|
40.49
|
59.40
|
18.91
|
46.70%
|
2017
|
59.40
|
68.10
|
8.70
|
14.65%
|
2018
|
68.10
|
53.94
|
-14.16
|
-20.79%
|
2019
|
53.94
|
66.69
|
12.75
|
23.64%
|
2020
|
66.69
|
77.99
|
11.30
|
16.94%
|
2021
|
77.99
|
102.70
|
24.71
|
31.68%
|
2022
|
102.70
|
126.03
|
23.33
|
22.72%
|
2023
|
126.03
|
172.69
|
46.66
|
37.02%
|