Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
44.00
|
58.25
|
14.25
|
32.39%
|
1976
|
58.25
|
56.75
|
-1.50
|
-2.58%
|
1977
|
56.75
|
61.125
|
4.375
|
7.71%
|
1978
|
61.125
|
61.75
|
0.625
|
1.02%
|
1979
|
61.75
|
70.375
|
8.625
|
13.97%
|
1980
|
70.375
|
68.75*
|
-1.625
|
-2.31%
|
1981
|
34.375
|
33.00
|
-1.375
|
-4.00%
|
1982
|
33.00
|
41.25
|
8.25
|
25.00%
|
1983
|
41.25
|
49.75
|
8.50
|
20.61%
|
1984
|
49.75
|
59.00
|
9.25
|
18.59%
|
1985
|
59.00
|
81.50
|
22.50
|
38.14%
|
1986
|
81.50
|
121.50*
|
40.00
|
49.08%
|
1987
|
60.75
|
49.50
|
-11.25
|
-18.52%
|
1988
|
49.50
|
56.25
|
6.75
|
13.64%
|
1989
|
56.25
|
78.00
|
21.75
|
38.67%
|
1990
|
78.00
|
78.00
|
0
|
0.00%
|
1991
|
78.00
|
81.375
|
3.375
|
4.33%
|
1992
|
81.375
|
91.375
|
10.00
|
12.29%
|
1993
|
91.375
|
81.25
|
-10.125
|
-11.08%
|
1994
|
81.25
|
79.25
|
-2.00
|
-2.46%
|
1995
|
79.25
|
88.75
|
9.50
|
11.99%
|
1996
|
88.75
|
104.00
|
15.25
|
17.18%
|
1997
|
104.00
|
149.125
|
45.125
|
43.39%
|
1998
|
74.5625
|
87.65625
|
13.09375
|
17.56%
|
1999
|
58.4375
|
95.6875
|
37.25
|
63.74%
|
2000
|
95.6875
|
117.00
|
21.3125
|
22.27%
|
2001
|
117.00
|
107.45
|
-9.55
|
-8.16%
|
2002
|
107.45
|
92.42*
|
-15.03
|
-13.99%
|
2003
|
46.21
|
47.89
|
1.68
|
3.64%
|
2004
|
47.89
|
32.90
|
-14.99
|
-31.30%
|
2005
|
32.90
|
31.76
|
-1.14
|
-3.47%
|
2006
|
31.76
|
30.66
|
-1.10
|
-3.46%
|
2007
|
30.66
|
26.47
|
-4.19
|
-13.67%
|
2008
|
26.47
|
24.27
|
-2.20
|
-8.31%
|
2009
|
24.27
|
22.08
|
-2.19
|
-9.02%
|
2010
|
22.08
|
27.34
|
5.26
|
23.82%
|
2011
|
27.34
|
31.62
|
4.28
|
15.65%
|
2012
|
31.62
|
34.47
|
2.85
|
9.01%
|
2013
|
34.47
|
48.36
|
13.89
|
40.30%
|
2014
|
48.36
|
57.24
|
8.88
|
18.36%
|
2015
|
57.24
|
55.45
|
-1.79
|
-3.13%
|
2016
|
55.45
|
67.59
|
12.14
|
21.89%
|
2017
|
67.59
|
81.39
|
13.80
|
20.42%
|
2018
|
81.39
|
79.75
|
-1.64
|
-2.01%
|
2019
|
79.75
|
111.41
|
31.66
|
39.70%
|
2020
|
111.41
|
117.00
|
5.59
|
5.02%
|
2021
|
117.00
|
173.82
|
56.82
|
48.56%
|
2022
|
173.82
|
165.48
|
-8.34
|
-4.80%
|
2023
|
165.48
|
189.47
|
23.99
|
14.50%
|