Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
14.50
|
24.625
|
10.125
|
69.83%
|
1976
|
24.625
|
21.625
|
-3.00
|
-12.18%
|
1977
|
21.625
|
17.75
|
-3.875
|
-17.92%
|
1978
|
17.75
|
16.875
|
-0.875
|
-4.93%
|
1979
|
16.875
|
21.50
|
4.625
|
27.41%
|
1980
|
21.50
|
27.125
|
5.625
|
26.16%
|
1981
|
27.125
|
40.75
|
13.625
|
50.23%
|
1982
|
40.75
|
76.50*
|
35.75
|
87.73%
|
1983
|
38.25
|
60.25*
|
22.00
|
57.52%
|
1984
|
30.125
|
26.625
|
-3.50
|
-11.62%
|
1985
|
26.625
|
51.875
|
25.25
|
94.84%
|
1986
|
51.875
|
61.75*
|
9.875
|
19.04%
|
1987
|
30.875
|
24.50
|
-6.375
|
-20.65%
|
1988
|
24.50
|
28.75
|
4.25
|
17.35%
|
1989
|
28.75
|
31.875
|
3.125
|
10.87%
|
1990
|
31.875
|
18.375
|
-13.50
|
-42.35%
|
1991
|
18.375
|
39.625
|
21.25
|
115.65%
|
1992
|
39.625
|
53.25
|
13.625
|
34.38%
|
1993
|
53.25
|
48.125
|
-7.125
|
-13.38%
|
1994
|
48.125
|
48.625
|
2.50
|
5.42%
|
1995
|
48.625
|
52.75
|
4.125
|
8.48%
|
1996
|
52.75
|
67.50
|
14.75
|
27.96%
|
1997
|
67.50
|
93.00*
|
25.50
|
37.78%
|
1998
|
46.50
|
46.875
|
0.375
|
0.81%
|
1999
|
46.875
|
30.00
|
-16.875
|
-36.00%
|
2000
|
30.00
|
36.24
|
6.24
|
20.80%
|
2001
|
36.24
|
39.01
|
2.77
|
7.64%
|
2002
|
39.01
|
36.05
|
-2.96
|
-7.59%
|
2003
|
36.05
|
43.24
|
7.19
|
19.94%
|
2004
|
43.24
|
55.38
|
12.14
|
28.08%
|
2005
|
55.38
|
55.34
|
-0.04
|
-0.07%
|
2006
|
55.34
|
82.08
|
26.74
|
48.32%
|
2007
|
82.08
|
68.66
|
-13.42
|
-16.35%
|
2008
|
68.66
|
54.77
|
-13.89
|
-20.23%
|
2009
|
54.77
|
73.24
|
18.47
|
33.72%
|
2010
|
73.24
|
86.18
|
12.94
|
17.67%
|
2011
|
86.18
|
126.99
|
40.81
|
47.35%
|
2012
|
126.99
|
150.97
|
23.98
|
18.88%
|
2013
|
150.97
|
249.36*
|
98.39
|
65.17%
|
2014
|
62.34
|
74.90
|
12.56
|
20.15%
|
2015
|
74.90
|
62.25
|
-12.65
|
-16.89%
|
2016
|
62.25
|
53.35
|
-8.90
|
-14.30%
|
2017
|
53.35
|
74.00
|
20.65
|
38.71%
|
2018
|
74.00
|
71.34
|
-2.66
|
-3.59%
|
2019
|
71.34
|
141.65*
|
70.31
|
98.56%
|
2020
|
99.66
|
85.41
|
-14.25
|
-14.30%
|
2021
|
85.41
|
73.22
|
-12.19
|
-14.27%
|
2022
|
73.22
|
27.61
|
-45.61
|
-62.29%
|
2023
|
27.61
|
18.80
|
-8.81
|
-31.91%
|