|
Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
|
1981
|
32.00
|
18.50
|
-13.50
|
-42.19%
|
|
1982
|
18.50
|
38.50
|
20.00
|
108.11%
|
|
1983
|
38.50
|
104.00*
|
65.50
|
170.13%
|
|
1984
|
26.00
|
25.125*
|
-0.875
|
-3.37%
|
|
1985
|
16.75
|
23.00
|
6.25
|
37.31%
|
|
1986
|
23.00
|
13.625
|
-9.375
|
-40.76%
|
|
1987
|
13.625
|
13.75
|
0.125
|
0.92%
|
|
1988
|
13.75
|
11.75
|
-2.00
|
-14.55%
|
|
1989
|
11.75
|
8.75
|
-3.00
|
-25.53%
|
|
1990
|
8.75
|
8.75
|
0.00
|
0.00%
|
|
1991
|
8.75
|
11.125
|
2.375
|
27.14%
|
|
1992
|
11.125
|
12.25
|
1.125
|
10.11%
|
|
1993
|
12.25
|
27.75
|
15.50
|
126.53%
|
|
1994
|
27.75
|
49.00
|
21.25
|
76.58%
|
|
1995
|
49.00
|
52.125*
|
3.125
|
6.38%
|
|
1996
|
26.0625
|
35.50
|
9.4375
|
36.21%
|
|
1997
|
35.50
|
38.625
|
3.125
|
8.80%
|
|
1998
|
38.625
|
43.375
|
4.75
|
12.30%
|
|
1999
|
43.375
|
111.375
|
68.00
|
156.77%
|
|
2000
|
111.375
|
67.375*
|
-44.00
|
-39.51%
|
|
2001
|
33.6875
|
49.56
|
15.8725
|
47.12%
|
|
2002
|
49.56
|
35.37
|
-14.19
|
-28.63%
|
|
2003
|
35.37
|
58.54
|
23.17
|
65.51%
|
|
2004
|
58.54
|
46.58
|
-11.96
|
-20.43%
|
|
2005
|
46.58
|
49.33
|
2.75
|
5.90%
|
|
2006
|
49.33
|
49.75
|
0.42
|
0.85%
|
|
2007
|
49.75
|
48.16
|
-1.59
|
-3.20%
|
|
2008
|
48.16
|
21.79
|
-26.37
|
-54.75%
|
|
2009
|
21.79
|
36.16
|
14.37
|
65.95%
|
|
2010
|
36.16
|
38.64
|
2.48
|
6.86%
|
|
2011
|
38.64
|
48.25
|
9.61
|
24.87%
|
|
2012
|
48.25
|
47.76
|
-0.49
|
-1.02%
|
|
2013
|
47.76
|
64.46
|
16.70
|
34.97%
|
|
2014
|
64.46
|
86.82*
|
22.36
|
34.69%
|
|
2015
|
70.32
|
69.35
|
-0.97
|
-1.38%
|
|
2016
|
69.35
|
78.68
|
9.33
|
13.45%
|
|
2017
|
78.68
|
105.07
|
26.39
|
33.54%
|
|
2018
|
105.07
|
89.49
|
-15.58
|
-14.83%
|
|
2019
|
89.49
|
178.17
|
88.68
|
99.09%
|
|
2020
|
178.17
|
258.91
|
80.74
|
45.32%
|
|
2021
|
258.91
|
430.11
|
171.20
|
66.12%
|
|
2022
|
430.11
|
377.03
|
-53.08
|
-12.34%
|
|
2023
|
377.03
|
581.30
|
204.27
|
54.18%
|