|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1980
|
31.125
|
41.25
|
10.125
|
32.53%
|
|
1981
|
41.25
|
32.00*
|
-9.25
|
-22.42%
|
|
1982
|
16.00
|
19.25
|
3.25
|
20.31%
|
|
1983
|
19.25
|
27.25
|
8.00
|
41.56%
|
|
1984
|
27.25
|
15.50
|
-11.75
|
-43.12%
|
|
1985
|
15.50
|
15.75
|
0.25
|
1.61%
|
|
1986
|
15.75
|
6.125
|
-9.625
|
-61.11%
|
|
1987
|
6.125
|
6.75
|
0.625
|
10.20%
|
|
1988
|
6.75
|
6.625
|
-0.125
|
-1.85%
|
|
1989
|
6.625
|
3.875
|
-2.75
|
-41.51%
|
|
1990
|
3.875
|
4.375
|
0.50
|
12.90%
|
|
1991
|
4.375
|
15.75
|
11.375
|
260.00%
|
|
1992
|
15.75
|
28.625
|
12.875
|
81.75%
|
|
1993
|
28.625
|
41.75
|
13.125
|
45.85%
|
|
1994
|
41.75
|
35.875
|
-5.875
|
-14.07%
|
|
1995
|
35.875
|
43.00
|
7.125
|
19.86%
|
|
1996
|
43.00
|
53.50
|
10.50
|
24.42%
|
|
1997
|
53.50
|
64.875*
|
11.375
|
21.26%
|
|
1998
|
32.4375
|
26.6875
|
-5.75
|
-17.73%
|
|
1999
|
26.6875
|
25.375
|
-1.3125
|
-4.92%
|
|
2000
|
25.375
|
28.625
|
3.25
|
12.81%
|
|
2001
|
28.625
|
29.90
|
1.275
|
4.45%
|
|
2002
|
29.90
|
12.79
|
-17.11
|
-57.22%
|
|
2003
|
12.79
|
23.14
|
10.35
|
80.92%
|
|
2004
|
23.14
|
24.30
|
1.16
|
5.01%
|
|
2005
|
24.30
|
32.03
|
7.73
|
31.81%
|
|
2006
|
32.03
|
31.55
|
-0.48
|
-1.50%
|
|
2007
|
31.55
|
39.28
|
7.73
|
24.50%
|
|
2008
|
39.28
|
18.84
|
-20.44
|
-52.04%
|
|
2009
|
18.84
|
29.61
|
10.77
|
57.17%
|
|
2010
|
29.61
|
34.25
|
4.64
|
15.67%
|
|
2011
|
34.25
|
37.41
|
3.16
|
9.23%
|
|
2012
|
37.41
|
38.08
|
0.67
|
1.79%
|
|
2013
|
38.08
|
54.25
|
16.17
|
42.46%
|
|
2014
|
54.25
|
57.89
|
3.64
|
6.71%
|
|
2015
|
57.89
|
54.18
|
-3.71
|
-6.41%
|
|
2016
|
54.18
|
71.30
|
17.12
|
31.60%
|
|
2017
|
71.30
|
80.41
|
9.11
|
12.78%
|
|
2018
|
80.41
|
68.95
|
-11.46
|
-14.25%
|
|
2019
|
68.95
|
84.74
|
15.79
|
22.90%
|
|
2020
|
84.74
|
97.30
|
12.56
|
14.82%
|
|
2021
|
97.30
|
134.27
|
36.97
|
38.00%
|
|
2022
|
134.27
|
104.57
|
-29.70
|
-22.12%
|
|
2023
|
104.57
|
122.25
|
17.68
|
16.91%
|