|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1981
|
12.25
|
11.75
|
-0.75
|
-4.08%
|
|
1982
|
11.75
|
16.50
|
4.75
|
40.43%
|
|
1983
|
16.50
|
16.875
|
0.375
|
2.27%
|
|
1984
|
16.875
|
17.875
|
1.00
|
5.93%
|
|
1985
|
17.875
|
18.25
|
0.375
|
2.10%
|
|
1986
|
18.25
|
15.125
|
-3.125
|
-17.12%
|
|
1987
|
15.125
|
10.75
|
-4.375
|
-28.93%
|
|
1988
|
10.75
|
11.25
|
0.50
|
4.65%
|
|
1989
|
11.25
|
10.875
|
-0.375
|
-3.33%
|
|
1990
|
10.875
|
6.625
|
-4.25
|
-39.08%
|
|
1991
|
6.625
|
8.25
|
1.625
|
24.53%
|
|
1992
|
8.25
|
8.875
|
0.625
|
7.58%
|
|
1993
|
8.875
|
14.25
|
5.375
|
60.56%
|
|
1994
|
14.25
|
14.375
|
0.125
|
0.88%
|
|
1995
|
14.375
|
19.00
|
4.625
|
32.17%
|
|
1996
|
19.00
|
31.00
|
12.00
|
63.16%
|
|
1997
|
31.00
|
29.375
|
-1.625
|
-5.24%
|
|
1998
|
29.375
|
27.0625
|
-2.3125
|
-7.87%
|
|
1999
|
27.0625
|
22.6875
|
-4.375
|
-16.17%
|
|
2000
|
22.6875
|
24.3125
|
1.625
|
7.16%
|
|
2001
|
24.3125
|
33.40
|
9.0875
|
37.38%
|
|
2002
|
33.40
|
32.31
|
-1.09
|
-3.26%
|
|
2003
|
32.31
|
43.39
|
11.08
|
34.29%
|
|
2004
|
43.39
|
55.75
|
12.36
|
28.49%
|
|
2005
|
55.75
|
67.72
|
11.97
|
21.47%
|
|
2006
|
67.72
|
97.50
|
29.78
|
43.98%
|
|
2007
|
97.50
|
73.41
|
-24.09
|
-24.71%
|
|
2008
|
73.41
|
79.50
|
6.09
|
8.30%
|
|
2009
|
79.50
|
81.45
|
1.95
|
2.45%
|
|
2010
|
81.45
|
101.42
|
19.97
|
24.52%
|
|
2011
|
101.42
|
134.46
|
33.04
|
32.58%
|
|
2012
|
134.46
|
144.96
|
10.50
|
7.81%
|
|
2013
|
144.96
|
150.52
|
5.56
|
3.84%
|
|
2014
|
150.52
|
184.85
|
34.33
|
22.81%
|
|
2015
|
184.85
|
247.70
|
62.85
|
34.00%
|
|
2016
|
247.70
|
223.50
|
-24.20
|
-9.77%
|
|
2017
|
223.50
|
209.00
|
-14.50
|
-6.49%
|
|
2018
|
209.00
|
202.41
|
-6.59
|
-3.15%
|
|
2019
|
202.41
|
212.96
|
10.55
|
5.21%
|
|
2020
|
212.96
|
230.93
|
17.97
|
8.44%
|
|
2021
|
230.93
|
374.56
|
143.63
|
62.20%
|
|
2022
|
374.56
|
280.19
|
-94.37
|
-25.19%
|
|
2023
|
280.19
|
305.00
|
24.81
|
8.85%
|