Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
19.75
|
23.00
|
3.25
|
16.46%
|
1976
|
23.00
|
33.75
|
10.75
|
46.74%
|
1977
|
33.75
|
36.50
|
2.75
|
8.15%
|
1978
|
36.50
|
32.75
|
-3.75
|
-10.27%
|
1979
|
32.75
|
35.00*
|
2.25
|
6.87%
|
1980
|
28.00
|
23.75
|
-4.25
|
-15.18%
|
1981
|
23.75
|
27.00
|
3.25
|
13.68%
|
1982
|
27.00
|
36.00
|
9.00
|
33.33%
|
1983
|
36.00
|
45.00
|
9.00
|
25.00%
|
1984
|
45.00
|
53.50
|
8.50
|
18.89%
|
1985
|
53.50
|
74.25*
|
20.75
|
38.79%
|
1986
|
37.125
|
35.00
|
-2.125
|
-5.72%
|
1987
|
35.00
|
38.25
|
3.25
|
9.29%
|
1988
|
38.25
|
37.75
|
-0.50
|
-1.31%
|
1989
|
37.75
|
44.00*
|
6.25
|
16.56%
|
1990
|
22.00
|
16.75
|
-5.25
|
-23.86%
|
1991
|
16.75
|
25.00
|
8.25
|
49.25%
|
1992
|
25.00
|
36.00
|
11.00
|
44.00%
|
1993
|
36.00
|
35.00
|
-1.00
|
-2.78%
|
1994
|
35.00
|
36.375
|
1.375
|
3.93%
|
1995
|
36.375
|
59.50
|
23.125
|
63.57%
|
1996
|
59.50
|
91.875
|
32.375
|
54.41%
|
1997
|
91.875
|
172.125*
|
80.25
|
87.35%
|
1998
|
57.375
|
93.00
|
35.625
|
62.09%
|
1999
|
93.00
|
63.375*
|
-29.625
|
-31.85%
|
2000
|
21.125
|
23.25
|
2.125
|
10.06%
|
2001
|
23.25
|
20.93
|
-2.32
|
-9.98%
|
2002
|
20.93
|
21.22
|
0.29
|
1.39%
|
2003
|
21.22
|
29.78
|
8.56
|
40.34%
|
2004
|
29.78
|
31.32
|
1.54
|
5.17%
|
2005
|
31.32
|
29.89
|
-1.43
|
-4.57%
|
2006
|
29.89
|
36.19
|
6.30
|
21.08%
|
2007
|
36.19
|
31.74
|
-4.45
|
-12.30%
|
2008
|
31.74
|
25.01
|
-6.73
|
-21.20%
|
2009
|
25.01
|
22.51
|
-2.50
|
-10.00%
|
2010
|
22.51
|
26.97
|
4.46
|
19.81%
|
2011
|
26.97
|
27.05
|
0.08
|
0.30%
|
2012
|
27.05
|
31.94
|
4.89
|
18.08%
|
2013
|
31.94
|
40.40
|
8.46
|
26.49%
|
2014
|
40.40
|
44.95
|
4.55
|
11.26%
|
2015
|
44.95
|
42.67
|
-2.28
|
-5.07%
|
2016
|
42.67
|
51.37
|
8.70
|
20.39%
|
2017
|
51.37
|
53.58
|
2.21
|
4.30%
|
2018
|
53.58
|
45.70
|
-7.88
|
-14.71%
|
2019
|
45.70
|
59.29
|
13.59
|
29.74%
|
2020
|
59.29
|
46.59
|
-12.70
|
-21.42%
|
2021
|
46.59
|
56.17
|
9.58
|
20.56%
|
2022
|
56.17
|
43.61
|
-12.56
|
-22.36%
|
2023
|
43.61
|
43.28
|
-0.33
|
-0.76%
|