|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1981
|
31.00
|
46.25
|
15.25
|
49.19%
|
|
1982
|
46.25
|
63.25*
|
17.00
|
36.76%
|
|
1983
|
31.625
|
42.875
|
11.25
|
35.57%
|
|
1984
|
42.875
|
46.25
|
3.375
|
7.87%
|
|
1985
|
46.25
|
70.00*
|
23.75
|
51.35%
|
|
1986
|
35.00
|
41.25
|
6.25
|
17.86%
|
|
1987
|
41.25
|
37.25
|
-4.00
|
-9.70%
|
|
1988
|
37.25
|
39.75
|
2.50
|
6.71%
|
|
1989
|
39.75
|
41.625
|
1.875
|
4.72%
|
|
1990
|
41.625
|
21.625
|
-20.00
|
-48.05%
|
|
1991
|
21.625
|
47.125
|
25.50
|
117.92%
|
|
1992
|
47.125
|
57.00*
|
9.875
|
20.95%
|
|
1993
|
28.50
|
29.00
|
0.50
|
1.75%
|
|
1994
|
29.00
|
21.125
|
-7.875
|
-27.16%
|
|
1995
|
21.125
|
32.25
|
11.125
|
52.66%
|
|
1996
|
32.25
|
37.625
|
5.375
|
16.67%
|
|
1997
|
37.625
|
56.9375
|
19.3125
|
51.33%
|
|
1998
|
56.9375
|
54.00
|
-2.9375
|
-5.16%
|
|
1999
|
54.00
|
44.50
|
-9.50
|
-17.59%
|
|
2000
|
44.50
|
73.0625
|
28.5625
|
64.19%
|
|
2001
|
73.0625
|
56.20
|
-16.8625
|
-23.08%
|
|
2002
|
56.20
|
41.90
|
-14.30
|
-25.44%
|
|
2003
|
41.90
|
54.73
|
12.83
|
30.62%
|
|
2004
|
54.73
|
57.44
|
2.71
|
4.95%
|
|
2005
|
57.44
|
61.83
|
4.39
|
7.64%
|
|
2006
|
61.83
|
74.04
|
12.21
|
19.75%
|
|
2007
|
74.04
|
65.65
|
-8.39
|
-11.33%
|
|
2008
|
65.65
|
49.00
|
-16.65
|
-25.36%
|
|
2009
|
49.00
|
52.79
|
3.79
|
7.73%
|
|
2010
|
52.79
|
60.72
|
7.93
|
15.02%
|
|
2011
|
60.72
|
57.67
|
-3.05
|
-5.02%
|
|
2012
|
57.67
|
58.31
|
0.64
|
1.11%
|
|
2013
|
58.31
|
77.58
|
19.27
|
33.05%
|
|
2014
|
77.58
|
91.23
|
13.65
|
17.59%
|
|
2015
|
91.23
|
95.31
|
4.08
|
4.47%
|
|
2016
|
95.31
|
116.96
|
21.65
|
22.72%
|
|
2017
|
116.96
|
144.29
|
27.33
|
23.37%
|
|
2018
|
144.29
|
116.91
|
-27.38
|
-18.98%
|
|
2019
|
116.91
|
159.63
|
42.72
|
36.54%
|
|
2020
|
159.63
|
149.00
|
-10.63
|
-6.66%
|
|
2021
|
149.00
|
200.52
|
51.52
|
34.58%
|
|
2022
|
200.52
|
157.94
|
-42.58
|
-21.23%
|
|
2023
|
157.94
|
154.85
|
-3.09
|
-1.96%
|