Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
40.625
|
70.00
|
29.375
|
72.31%
|
1976
|
70.00
|
79.625
|
9.625
|
13.75%
|
1977
|
79.625
|
84.00*
|
4.375
|
5.49%
|
1978
|
28.00
|
25.625
|
-2.375
|
-8.48%
|
1979
|
25.625
|
24.875
|
-0.75
|
-2.93%
|
1980
|
24.875
|
27.25
|
2.375
|
9.55%
|
1981
|
27.25
|
36.375
|
9.125
|
33.49%
|
1982
|
36.375
|
35.75
|
-0.625
|
-1.72%
|
1983
|
35.75
|
38.25
|
2.50
|
6.99%
|
1984
|
38.25
|
42.875
|
4.625
|
12.09%
|
1985
|
42.875
|
72.75
|
29.875
|
69.68%
|
1986
|
72.75
|
78.00*
|
5.25
|
7.22%
|
1987
|
26.00
|
33.375
|
7.375
|
28.37%
|
1988
|
33.375
|
39.50
|
6.125
|
18.35%
|
1989
|
39.50
|
64.00
|
24.50
|
62.03%
|
1990
|
64.00
|
78.00*
|
14.00
|
21.88%
|
1991
|
26.00
|
33.875
|
7.875
|
30.29%
|
1992
|
33.875
|
41.50
|
7.625
|
22.51%
|
1993
|
41.50
|
40.875
|
-0.625
|
-1.51%
|
1994
|
40.875
|
36.25
|
-4.625
|
-11.31%
|
1995
|
36.25
|
55.875
|
19.625
|
54.14%
|
1996
|
55.875
|
58.50*
|
2.625
|
4.70%
|
1997
|
29.25
|
36.25
|
7.00
|
23.93%
|
1998
|
36.25
|
40.875
|
4.625
|
12.76%
|
1999
|
40.875
|
35.25
|
-5.625
|
-13.76%
|
2000
|
35.25
|
49.5625
|
14.3125
|
40.60%
|
2001
|
49.5625
|
48.69
|
-0.8725
|
-1.76%
|
2002
|
48.69
|
42.22
|
-6.47
|
-13.29%
|
2003
|
42.22
|
46.62
|
4.40
|
10.42%
|
2004
|
46.62
|
52.20
|
5.58
|
11.97%
|
2005
|
52.20
|
59.08
|
6.88
|
13.18%
|
2006
|
59.08
|
62.55
|
3.47
|
5.87%
|
2007
|
62.55
|
75.90
|
13.35
|
21.34%
|
2008
|
75.90
|
54.77
|
-21.13
|
-27.84%
|
2009
|
54.77
|
60.80
|
6.03
|
11.01%
|
2010
|
60.80
|
65.33
|
4.53
|
7.45%
|
2011
|
65.33
|
66.35
|
1.02
|
1.56%
|
2012
|
66.35
|
68.43
|
2.08
|
3.13%
|
2013
|
68.43
|
82.94
|
14.51
|
21.20%
|
2014
|
82.94
|
94.56
|
11.62
|
14.01%
|
2015
|
94.56
|
99.92
|
5.36
|
5.67%
|
2016
|
99.92
|
104.63
|
4.71
|
4.71%
|
2017
|
104.63
|
119.92
|
15.29
|
14.61%
|
2018
|
119.92
|
110.48
|
-9.44
|
-7.87%
|
2019
|
110.48
|
136.67
|
26.19
|
23.71%
|
2020
|
136.67
|
148.30
|
11.63
|
8.51%
|
2021
|
148.30
|
173.71
|
25.41
|
17.13%
|
2022
|
173.71
|
180.66
|
6.95
|
4.00%
|
2023
|
180.66
|
169.84
|
-10.82
|
-5.99%
|