Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
21.375
|
49.875
|
28.50
|
133.33%
|
1976
|
49.875
|
47.25
|
-2.625
|
-5.26%
|
1977
|
47.25
|
40.00
|
-7.25
|
-15.34%
|
1978
|
40.00
|
40.125
|
0.125
|
0.31%
|
1979
|
40.125
|
44.875
|
4.75
|
11.84%
|
1980
|
44.875
|
51.25
|
6.375
|
14.21%
|
1981
|
51.25
|
52.25
|
1.00
|
1.95%
|
1982
|
52.25
|
63.25
|
11.00
|
21.05%
|
1983
|
63.25
|
52.625
|
-10.625
|
-16.80%
|
1984
|
52.625
|
59.875
|
7.25
|
13.78%
|
1985
|
59.875
|
112.875
|
53.00
|
88.52%
|
1986
|
112.875
|
172.50*
|
59.625
|
52.82%
|
1987
|
43.125
|
59.25
|
16.125
|
37.39%
|
1988
|
59.25
|
65.75
|
6.50
|
10.97%
|
1989
|
65.75
|
112.00
|
46.25
|
70.34%
|
1990
|
112.00
|
101.50
|
-10.50
|
-9.38%
|
1991
|
101.50
|
114.50
|
13.00
|
12.81%
|
1992
|
114.50
|
172.00*
|
57.50
|
50.22%
|
1993
|
43.00
|
42.625
|
-0.375
|
-0.87%
|
1994
|
42.625
|
46.00
|
3.375
|
7.92%
|
1995
|
46.00
|
58.875
|
12.875
|
27.99%
|
1996
|
58.875
|
69.75
|
10.875
|
18.47%
|
1997
|
69.75
|
99.00
|
29.25
|
41.94%
|
1998
|
99.00
|
90.00*
|
-9.00
|
-9.09%
|
1999
|
30.00
|
29.25
|
-0.75
|
-2.50%
|
2000
|
29.25
|
28.9375
|
-0.3125
|
-1.07%
|
2001
|
28.9375
|
20.72
|
-8.2175
|
-28.40%
|
2002
|
20.72
|
16.31
|
-4.41
|
-21.28%
|
2003
|
16.31
|
23.33
|
7.02
|
43.04%
|
2004
|
23.33
|
27.80
|
4.47
|
19.16%
|
2005
|
27.80
|
23.97
|
-3.83
|
-13.78%
|
2006
|
23.97
|
34.27
|
10.30
|
42.97%
|
2007
|
34.27
|
32.28
|
-1.99
|
-5.81%
|
2008
|
32.28
|
22.69
|
-9.59
|
-29.71%
|
2009
|
22.69
|
32.25
|
9.56
|
42.13%
|
2010
|
32.25
|
37.51
|
5.26
|
16.31%
|
2011
|
37.51
|
37.50
|
-0.01
|
-0.03%
|
2012
|
37.50
|
49.79
|
12.29
|
32.77%
|
2013
|
49.79
|
76.40
|
26.61
|
53.44%
|
2014
|
76.40
|
94.19
|
17.79
|
23.29%
|
2015
|
94.19
|
105.08
|
10.89
|
11.56%
|
2016
|
105.08
|
104.22
|
-0.86
|
-0.82%
|
2017
|
104.22
|
107.51
|
3.29
|
3.16%
|
2018
|
107.51
|
109.65
|
2.14
|
1.99%
|
2019
|
109.65
|
144.63
|
34.98
|
31.90%
|
2020
|
144.63
|
181.18
|
36.55
|
25.27%
|
2021
|
181.18
|
154.89
|
-26.29
|
-14.51%
|
2022
|
154.89
|
86.88
|
-68.01
|
-43.91%
|
2023
|
86.88
|
90.29
|
3.41
|
3.92%
|