Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1980
|
7.625
|
10.50
|
2.875
|
37.70%
|
1981
|
10.50
|
17.375
|
6.875
|
65.48%
|
1982
|
17.375
|
13.75*
|
-3.625
|
20.86%
|
1983
|
12.50
|
20.4875*
|
7.9875
|
63.90%
|
1984
|
18.625
|
19.25*
|
0.625
|
3.36%
|
1985
|
9.625
|
11.825*
|
2.20
|
22.86%
|
1986
|
10.75
|
12.375*
|
1.625
|
15.12%
|
1987
|
11.25
|
17.625*
|
6.375
|
56.67%
|
1988
|
11.75
|
18.8375*
|
7.0875
|
60.32%
|
1989
|
17.125
|
18.2875*
|
1.1625
|
6.79%
|
1990
|
16.625
|
15.2625*
|
-1.3625
|
-8.20%
|
1991
|
13.875
|
16.775*
|
2.90
|
20.90%
|
1992
|
15.25
|
28.125*
|
12.875
|
84.43%
|
1993
|
22.50
|
25.30*
|
2.80
|
12.44%
|
1994
|
23.00
|
17.50*
|
-5.50
|
-23.91%
|
1995
|
14.00
|
18.0125*
|
4.0125
|
28.66%
|
1996
|
16.375
|
16.875
|
0.50
|
3.05%
|
1997
|
16.875
|
18.76875*
|
1.89375
|
11.22%
|
1998
|
17.0625
|
28.6875
|
11.625
|
68.13%
|
1999
|
28.6875
|
17.325*
|
-11.3625
|
-39.61%
|
2000
|
15.75
|
15.95*
|
0.20
|
1.27%
|
2001
|
14.50
|
15.015*
|
0.515
|
3.55%
|
2002
|
13.65
|
13.375*
|
-0.275
|
-2.01%
|
2003
|
10.70
|
12.12
|
1.42
|
13.27%
|
2004
|
12.12
|
14.08*
|
1.96
|
16.17%
|
2005
|
12.80
|
14.58
|
1.78
|
13.91%
|
2006
|
14.58
|
15.66
|
1.08
|
7.41%
|
2007
|
15.66
|
14.47
|
-1.19
|
-7.60%
|
2008
|
14.47
|
8.00
|
-6.47
|
-44.71%
|
2009
|
8.00
|
9.10
|
1.10
|
13.75%
|
2010
|
9.10
|
9.74
|
0.64
|
7.03%
|
2011
|
9.74
|
12.34
|
2.60
|
26.69%
|
2012
|
12.34
|
15.15
|
2.81
|
22.77%
|
2013
|
15.15
|
21.12
|
5.97
|
39.41%
|
2014
|
21.12
|
17.60
|
-3.52
|
-16.67%
|
2015
|
17.60
|
13.32
|
-4.28
|
-24.32%
|
2016
|
13.32
|
14.30
|
0.98
|
7.36%
|
2017
|
14.30
|
19.50
|
5.20
|
36.36%
|
2018
|
19.50
|
15.11
|
-4.39
|
-22.51%
|
2019
|
15.11
|
16.68
|
1.57
|
10.39%
|
2020
|
16.68
|
20.78
|
4.10
|
24.58%
|
2021
|
20.78
|
20.01
|
-0.77
|
-3.71%
|
2022
|
20.01
|
22.23
|
2.22
|
11.09%
|
2023
|
22.23
|
19.55
|
-2.68
|
-12.06%
|