Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
15.875
|
21.50
|
5.625
|
35.43%
|
1976
|
21.50
|
35.875
|
14.375
|
66.86%
|
1977
|
35.875
|
46.25*
|
10.375
|
28.92%
|
1978
|
23.125
|
26.75
|
3.625
|
15.68%
|
1979
|
26.75
|
30.00
|
3.25
|
12.15%
|
1980
|
30.00
|
39.875
|
9.875
|
32.92%
|
1981
|
39.875
|
46.25
|
6.375
|
15.99%
|
1982
|
46.25
|
40.125
|
-6.125
|
-13.24%
|
1983
|
40.125
|
53.75
|
13.625
|
33.96%
|
1984
|
53.75
|
40.00
|
-13.75
|
-25.58%
|
1985
|
40.00
|
34.25
|
-5.75
|
-14.38%
|
1986
|
34.25
|
31.00
|
-3.25
|
-9.49%
|
1987
|
31.00
|
43.375
|
12.375
|
39.92%
|
1988
|
43.375
|
46.375
|
3.00
|
6.92%
|
1989
|
46.375
|
47.625
|
1.25
|
2.70%
|
1990
|
47.625
|
44.75
|
-2.875
|
-6.04%
|
1991
|
44.75
|
47.00
|
2.25
|
5.03%
|
1992
|
47.00
|
51.00
|
4.00
|
8.51%
|
1993
|
51.00
|
58.00
|
7.00
|
13.73%
|
1994
|
58.00
|
56.00
|
-2.00
|
-3.45%
|
1995
|
56.00
|
82.25*
|
26.25
|
46.88%
|
1996
|
41.125
|
36.625
|
-4.50
|
-10.94%
|
1997
|
36.625
|
48.0625
|
11.4375
|
31.23%
|
1998
|
48.0625
|
33.9375
|
-14.125
|
-29.39%
|
1999
|
33.9375
|
27.4375
|
-6.50
|
-19.15%
|
2000
|
27.4375
|
35.00
|
7.5625
|
27.56%
|
2001
|
35.00
|
26.62
|
-8.38
|
-23.94%
|
2002
|
26.62
|
12.45
|
-14.17
|
-53.23%
|
2003
|
12.45
|
29.57
|
17.12
|
137.51%
|
2004
|
29.57
|
58.46
|
28.89
|
97.70%
|
2005
|
58.46
|
70.47
|
12.01
|
20.54%
|
2006
|
70.47
|
102.52
|
32.05
|
45.48%
|
2007
|
102.52
|
150.34*
|
47.82
|
46.64%
|
2008
|
75.17
|
20.54
|
-54.63
|
-72.68%
|
2009
|
20.54
|
26.95
|
6.41
|
31.21%
|
2010
|
26.95
|
40.24
|
13.29
|
49.31%
|
2011
|
40.24
|
51.48
|
11.24
|
27.93%
|
2012
|
51.48
|
51.63
|
0.15
|
0.29%
|
2013
|
51.63
|
62.20
|
10.57
|
20.47%
|
2014
|
62.20
|
49.25
|
-12.95
|
-20.82%
|
2015
|
49.25
|
30.27
|
-18.98
|
-38.54%
|
2016
|
30.27
|
36.17
|
5.90
|
19.49%
|
2017
|
36.17
|
50.99
|
14.82
|
40.97%
|
2018
|
50.99
|
35.61
|
-15.38
|
-30.16%
|
2019
|
35.61
|
49.78
|
14.17
|
39.79%
|
2020
|
49.78
|
29.12
|
-20.66
|
-41.50%
|
2021
|
29.12
|
29.19
|
0.07
|
0.24%
|
2022
|
29.19
|
36.94
|
7.75
|
26.55%
|
2023
|
36.94
|
70.80
|
33.86
|
91.66%
|
2024
|
70.80
|
169.71
|
98.91
|
139.70%
|