Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
24.625
|
36.75
|
12.125
|
49.24%
|
1976
|
36.75
|
44.00
|
7.25
|
19.73%
|
1977
|
44.00
|
42.875
|
-1.125
|
-2.56%
|
1978
|
42.875
|
40.875
|
-2.00
|
-4.66%
|
1979
|
40.875
|
40.75
|
-0.125
|
-0.31%
|
1980
|
40.75
|
53.25
|
12.50
|
30.67%
|
1981
|
53.25
|
65.75
|
12.50
|
23.47%
|
1982
|
65.75
|
73.875
|
8.125
|
12.36%
|
1983
|
73.875
|
92.00
|
18.125
|
24.53%
|
1984
|
92.00
|
95.25*
|
3.25
|
3.53%
|
1985
|
47.625
|
67.00
|
19.375
|
40.68%
|
1986
|
67.00
|
79.875
|
12.875
|
19.22%
|
1987
|
79.875
|
100.00*
|
20.125
|
25.20%
|
1988
|
50.00
|
58.25
|
8.25
|
16.50%
|
1989
|
58.25
|
73.50
|
15.25
|
26.18%
|
1990
|
73.50
|
84.00
|
10.50
|
14.29%
|
1991
|
84.00
|
101.375
|
17.375
|
20.68%
|
1992
|
101.375
|
118.00*
|
16.625
|
16.40%
|
1993
|
59.00
|
51.875
|
-7.125
|
-12.08%
|
1994
|
51.875
|
50.375
|
-1.50
|
-2.89%
|
1995
|
50.375
|
82.75
|
32.375
|
64.27%
|
1996
|
82.75
|
95.25
|
12.50
|
15.11%
|
1997
|
95.25
|
98.625*
|
3.375
|
3.54%
|
1998
|
49.3125
|
54.50
|
5.1875
|
10.52%
|
1999
|
54.50
|
65.4375
|
10.9375
|
20.07%
|
2000
|
65.4375
|
70.69
|
5.2525
|
8.03%
|
2001
|
70.69
|
59.80
|
-10.89
|
-15.41%
|
2002
|
59.80
|
47.47
|
-12.33
|
-20.62%
|
2003
|
47.47
|
59.09
|
11.62
|
24.48%
|
2004
|
59.09
|
65.81
|
6.72
|
11.37%
|
2005
|
65.81
|
59.65
|
-6.16
|
-9.36%
|
2006
|
59.65
|
67.95
|
8.30
|
13.91%
|
2007
|
67.95
|
69.34
|
1.39
|
2.05%
|
2008
|
69.34
|
52.74
|
-16.60
|
-23.94%
|
2009
|
52.74
|
63.71
|
10.97
|
20.80%
|
2010
|
63.71
|
63.04
|
-0.67
|
-1.05%
|
2011
|
63.04
|
73.56
|
10.52
|
16.69%
|
2012
|
73.56
|
84.43
|
10.87
|
14.78%
|
2013
|
84.43
|
104.46
|
20.03
|
23.72%
|
2014
|
104.46
|
121.2238*
|
16.76375
|
16.05%
|
2015
|
115.54
|
127.30
|
11.76
|
10.18%
|
2016
|
127.30
|
114.12
|
-13.18
|
-10.35%
|
2017
|
114.12
|
120.66
|
6.54
|
5.73%
|
2018
|
120.66
|
113.94
|
-6.72
|
-5.57%
|
2019
|
113.94
|
137.55
|
23.61
|
20.72%
|
2020
|
137.55
|
134.83
|
-2.72
|
-1.98%
|
2021
|
134.83
|
142.92
|
8.09
|
6.00%
|
2022
|
142.92
|
135.75
|
-7.17
|
-5.02%
|
2023
|
135.75
|
121.51
|
-14.24
|
-10.49%
|