Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
24.25
|
29.125
|
4.875
|
20.10%
|
1976
|
29.125
|
36.50
|
7.375
|
25.32%
|
1977
|
36.50
|
30.625
|
-5.875
|
-16.10%
|
1978
|
30.625
|
33.125
|
2.50
|
8.16%
|
1979
|
33.125
|
35.50
|
2.375
|
7.17%
|
1980
|
35.50
|
34.75
|
-0.75
|
-2.11%
|
1981
|
34.75
|
42.875
|
8.125
|
23.38%
|
1982
|
42.875
|
49.75
|
6.875
|
16.03%
|
1983
|
49.75
|
65.50*
|
15.75
|
31.66%
|
1984
|
32.75
|
35.50
|
2.75
|
8.40%
|
1985
|
35.50
|
51.375
|
15.875
|
44.72%
|
1986
|
51.375
|
58.3125*
|
6.9375
|
13.50%
|
1987
|
38.875
|
25.75
|
-13.125
|
-33.76%
|
1988
|
25.75
|
37.00
|
11.25
|
43.69%
|
1989
|
37.00
|
40.25
|
3.25
|
8.78%
|
1990
|
40.25
|
17.75
|
-22.50
|
-55.90%
|
1991
|
17.75
|
30.875
|
13.125
|
73.93%
|
1992
|
30.875
|
53.875
|
23.00
|
74.49%
|
1993
|
53.875
|
57.00
|
3.125
|
5.80%
|
1994
|
57.00
|
58.00*
|
1.00
|
1.75%
|
1995
|
29.00
|
48.75
|
19.75
|
68.10%
|
1996
|
48.75
|
67.50*
|
18.75
|
38.46%
|
1997
|
33.75
|
57.8125
|
24.0625
|
71.30%
|
1998
|
57.8125
|
80.50*
|
22.6875
|
39.24%
|
1999
|
40.25
|
40.00
|
-0.25
|
-0.62%
|
2000
|
40.00
|
55.1875
|
15.1875
|
37.97%
|
2001
|
55.1875
|
40.80
|
-14.3875
|
-26.07%
|
2002
|
40.80
|
23.96
|
-16.84
|
-41.27%
|
2003
|
23.96
|
33.12
|
9.16
|
38.23%
|
2004
|
33.12
|
33.42
|
0.30
|
0.91%
|
2005
|
33.42
|
31.85
|
-1.57
|
-4.70%
|
2006
|
31.85
|
39.37
|
7.52
|
23.61%
|
2007
|
39.37
|
48.76
|
9.39
|
23.85%
|
2008
|
48.76
|
28.33
|
-20.43
|
-41.90%
|
2009
|
28.33
|
27.97
|
-0.36
|
-1.27%
|
2010
|
27.97
|
30.20
|
2.23
|
7.97%
|
2011
|
30.20
|
19.91
|
-10.29
|
-34.07%
|
2012
|
19.91
|
25.70
|
5.79
|
29.08%
|
2013
|
25.70
|
34.94
|
9.24
|
35.95%
|
2014
|
34.94
|
40.57
|
5.63
|
16.11%
|
2015
|
40.57
|
41.22
|
0.65
|
1.60%
|
2016
|
41.22
|
47.38
|
6.16
|
14.94%
|
2017
|
47.38
|
53.86
|
6.48
|
13.68%
|
2018
|
53.86
|
47.07
|
-6.79
|
-12.61%
|
2019
|
47.07
|
50.33
|
3.26
|
6.93%
|
2020
|
50.33
|
42.44
|
-7.89
|
-15.68%
|
2021
|
42.44
|
58.08
|
15.64
|
36.85%
|
2022
|
58.08
|
45.52
|
-12.56
|
-21.63%
|
2023
|
45.52
|
52.05
|
6.53
|
14.35%
|