Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
55.00
|
91.625
|
36.625
|
66.59%
|
1976
|
91.625
|
86.75*
|
-4.875
|
-5.32%
|
1977
|
43.375
|
26.75
|
-16.625
|
-38.33%
|
1978
|
26.75
|
24.875
|
-1.875
|
-7.01%
|
1979
|
24.875
|
32.125
|
7.25
|
29.15%
|
1980
|
32.125
|
32.125
|
0
|
0.00%
|
1981
|
32.125
|
26.25
|
-5.875
|
-18.29%
|
1982
|
26.25
|
25.875
|
-0.375
|
-1.43%
|
1983
|
25.875
|
33.375
|
7.50
|
28.99%
|
1984
|
33.375
|
27.50
|
-5.875
|
-17.60%
|
1985
|
27.50
|
41.00
|
13.50
|
49.09%
|
1986
|
41.00
|
58.50
|
17.50
|
42.68%
|
1987
|
58.50
|
90.00
|
31.50
|
53.85%
|
1988
|
90.00
|
87.75
|
-2.25
|
-2.50%
|
1989
|
87.75
|
107.0625*
|
19.3125
|
22.01%
|
1990
|
71.375
|
47.50
|
-23.875
|
-33.45%
|
1991
|
47.50
|
53.75
|
6.25
|
13.16%
|
1992
|
53.75
|
57.25
|
3.50
|
6.51%
|
1993
|
57.25
|
56.75
|
-0.50
|
-0.87%
|
1994
|
56.75
|
67.25
|
10.50
|
18.50%
|
1995
|
67.25
|
70.25
|
3.00
|
4.46%
|
1996
|
70.25
|
78.375
|
8.125
|
11.57%
|
1997
|
78.375
|
101.50
|
23.125
|
29.51%
|
1998
|
101.50
|
90.9375
|
-10.5625
|
-10.41%
|
1999
|
90.9375
|
133.625
|
42.6875
|
46.94%
|
2000
|
133.625
|
109.875*
|
-23.75
|
-17.77%
|
2001
|
36.625
|
33.78
|
-2.845
|
-7.77%
|
2002
|
33.78
|
29.70
|
-4.08
|
-12.08%
|
2003
|
29.70
|
41.57
|
11.87
|
39.97%
|
2004
|
41.57
|
49.51
|
7.94
|
19.10%
|
2005
|
49.51
|
43.82
|
-5.69
|
-11.49%
|
2006
|
43.82
|
39.90
|
-3.92
|
-8.95%
|
2007
|
39.90
|
39.42
|
-0.48
|
-1.20%
|
2008
|
39.42
|
15.09
|
-24.33
|
-61.72%
|
2009
|
15.09
|
27.63
|
12.54
|
83.10%
|
2010
|
27.63
|
34.14
|
6.51
|
23.56%
|
2011
|
34.14
|
28.76
|
-5.38
|
-15.76%
|
2012
|
28.76
|
32.33
|
3.57
|
12.41%
|
2013
|
32.33
|
44.40
|
12.07
|
37.33%
|
2014
|
44.40
|
45.61
|
1.21
|
2.73%
|
2015
|
45.61
|
51.48
|
5.87
|
12.87%
|
2016
|
51.48
|
57.22
|
5.74
|
11.15%
|
2017
|
57.22
|
71.22
|
14.00
|
24.47%
|
2018
|
71.22
|
53.48
|
-17.74
|
-24.91%
|
2019
|
53.48
|
148.49*
|
95.01
|
177.66%
|
2020
|
64.20
|
71.11
|
6.91
|
10.76%
|
2021
|
71.11
|
80.78
|
9.67
|
13.60%
|
2022
|
80.78
|
68.63
|
-12.15
|
-15.04%
|
2023
|
68.63
|
76.93
|
8.30
|
12.09%
|