Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
28.375
|
33.25
|
4.875
|
17.18%
|
1976
|
33.25
|
40.00
|
6.75
|
20.30%
|
1977
|
40.00
|
44.25
|
4.25
|
10.63%
|
1978
|
44.25
|
28.25
|
-16.00
|
-36.16%
|
1979
|
28.25
|
49.125
|
20.875
|
73.89%
|
1980
|
49.125
|
53.50
|
4.375
|
8.91%
|
1981
|
53.50
|
43.875
|
-9.625
|
-17.99%
|
1982
|
43.875
|
32.375
|
-11.50
|
-26.21%
|
1983
|
32.375
|
55.75
|
23.375
|
72.20%
|
1984
|
55.75
|
51.75*
|
-4.00
|
-7.17%
|
1985
|
34.50
|
46.75
|
12.25
|
35.51%
|
1986
|
46.75
|
40.125
|
-6.625
|
-14.17%
|
1987
|
40.125
|
28.25
|
-11.875
|
-29.60%
|
1988
|
28.25
|
32.50
|
4.25
|
15.04%
|
1989
|
32.50
|
34.875
|
2.375
|
7.31%
|
1990
|
34.875
|
27.00
|
-7.875
|
-22.58%
|
1991
|
27.00
|
43.875
|
16.875
|
62.50%
|
1992
|
43.875
|
60.50
|
16.625
|
37.89%
|
1993
|
60.50
|
79.00
|
18.50
|
30.58%
|
1994
|
79.00
|
68.00*
|
-11.00
|
-13.92%
|
1995
|
34.00
|
47.50
|
13.50
|
39.71%
|
1996
|
47.50
|
67.00
|
19.50
|
41.05%
|
1997
|
67.00
|
77.625*
|
10.625
|
15.86%
|
1998
|
38.8125
|
44.3125
|
5.50
|
14.17%
|
1999
|
44.3125
|
57.6875
|
13.375
|
30.18%
|
2000
|
57.6875
|
47.3125
|
-10.375
|
-17.98%
|
2001
|
47.3125
|
33.82
|
-13.4925
|
-28.52%
|
2002
|
33.82
|
24.00
|
-9.82
|
-29.04%
|
2003
|
24.00
|
33.43
|
9.43
|
39.29%
|
2004
|
33.43
|
35.41
|
1.98
|
5.92%
|
2005
|
35.41
|
37.25
|
1.84
|
5.20%
|
2006
|
37.25
|
45.24
|
7.99
|
21.45%
|
2007
|
45.24
|
61.57
|
16.33
|
36.10%
|
2008
|
61.57
|
32.83
|
-28.74
|
-46.68%
|
2009
|
32.83
|
39.20
|
6.37
|
19.40%
|
2010
|
39.20
|
53.16
|
13.96
|
35.61%
|
2011
|
53.16
|
54.35
|
1.19
|
2.24%
|
2012
|
54.35
|
63.47
|
9.12
|
16.78%
|
2013
|
63.47
|
91.37
|
27.90
|
43.96%
|
2014
|
91.37
|
99.92
|
8.55
|
9.36%
|
2015
|
99.92
|
103.57
|
3.65
|
3.65%
|
2016
|
103.57
|
116.7356*
|
13.1656
|
12.71%
|
2017
|
115.85
|
153.36
|
37.51
|
32.38%
|
2018
|
153.36
|
136.779*
|
-16.581
|
-10.81%
|
2019
|
132.12
|
177.00
|
44.88
|
33.97%
|
2020
|
177.00
|
212.70
|
35.70
|
20.17%
|
2021
|
212.70
|
208.51
|
-4.19
|
-1.97%
|
2022
|
208.51
|
214.30
|
5.79
|
2.78%
|
2023
|
214.30
|
209.71
|
-4.59
|
-2.14%
|