Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
6.00
|
13.00
|
7.00
|
116.67%
|
1976
|
13.00
|
16.875
|
3.875
|
29.81%
|
1977
|
16.875
|
19.25
|
2.375
|
14.07%
|
1978
|
19.25
|
24.375
|
5.125
|
26.62%
|
1979
|
24.375
|
28.375
|
4.00
|
16.41%
|
1980
|
28.375
|
46.25
|
17.875
|
63.00%
|
1981
|
46.25
|
51.75
|
5.50
|
11.89%
|
1982
|
51.75
|
75.25
|
23.50
|
45.41%
|
1983
|
75.25
|
84.50*
|
9.25
|
12.29%
|
1984
|
42.25
|
42.75
|
0.50
|
1.18%
|
1985
|
42.75
|
48.00
|
5.25
|
12.28%
|
1986
|
48.00
|
54.625
|
6.625
|
13.80%
|
1987
|
54.625
|
48.25
|
-6.375
|
-11.67%
|
1988
|
48.25
|
62.25
|
14.00
|
29.02%
|
1989
|
62.25
|
56.75
|
-5.50
|
-8.84%
|
1990
|
56.75
|
52.625
|
-4.125
|
-7.27%
|
1991
|
52.625
|
57.375
|
4.75
|
9.03%
|
1992
|
57.375
|
61.375
|
4.00
|
6.97%
|
1993
|
61.375
|
67.625
|
6.25
|
10.18%
|
1994
|
67.625
|
66.875
|
-0.75
|
-1.11%
|
1995
|
66.875
|
87.125
|
20.25
|
30.28%
|
1996
|
87.125
|
92.25*
|
5.125
|
5.88%
|
1997
|
46.125
|
74.00
|
27.875
|
60.43%
|
1998
|
74.00
|
101.875
|
27.875
|
37.67%
|
1999
|
101.875
|
123.25*
|
21.375
|
20.98%
|
2000
|
61.625
|
58.625
|
-3.00
|
-4.87%
|
2001
|
58.625
|
60.98
|
2.355
|
4.02%
|
2002
|
60.98
|
60.44
|
-0.54
|
-0.89%
|
2003
|
60.44
|
69.92
|
9.48
|
15.68%
|
2004
|
69.92
|
91.54
|
21.62
|
30.92%
|
2005
|
91.54
|
103.26*
|
11.72
|
12.80%
|
2006
|
51.63
|
68.02
|
16.39
|
31.75%
|
2007
|
68.02
|
43.81
|
-24.21
|
-35.59%
|
2008
|
43.81
|
23.19
|
-20.62
|
-47.07%
|
2009
|
23.19
|
33.51
|
10.32
|
44.50%
|
2010
|
33.51
|
36.41
|
2.90
|
8.65%
|
2011
|
36.41
|
44.97
|
8.56
|
23.51%
|
2012
|
44.97
|
54.67
|
9.70
|
21.57%
|
2013
|
54.67
|
78.20
|
23.53
|
43.04%
|
2014
|
78.20
|
88.98
|
10.78
|
13.79%
|
2015
|
88.98
|
98.58
|
9.60
|
10.79%
|
2016
|
98.58
|
107.54
|
8.96
|
9.09%
|
2017
|
107.54
|
169.40
|
61.86
|
57.52%
|
2018
|
169.40
|
169.94
|
0.54
|
0.32%
|
2019
|
169.94
|
273.05
|
103.11
|
60.67%
|
2020
|
273.05
|
328.73
|
55.68
|
20.39%
|
2021
|
328.73
|
471.93
|
143.20
|
43.56%
|
2022
|
471.93
|
334.94
|
-136.99
|
-29.03%
|
2023
|
334.94
|
440.52
|
105.58
|
31.52%
|