Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
24.00
|
35.35*
|
11.35
|
47.29%
|
1976
|
17.675
|
29.25
|
11.575
|
65.49%
|
1977
|
29.25
|
31.9375
|
2.6875
|
9.19%
|
1978
|
31.9375
|
32.75*
|
0.8125
|
2.54%
|
1979
|
16.375
|
17.675
|
1.30
|
7.94%
|
1980
|
17.675
|
30.75
|
13.075
|
73.97%
|
1981
|
30.75
|
23.00
|
-7.75
|
-25.20%
|
1982
|
23.00
|
25.25
|
2.25
|
9.78%
|
1983
|
25.25
|
32.625
|
7.375
|
29.21%
|
1984
|
32.625
|
37.75*
|
5.125
|
15.71%
|
1985
|
18.875
|
23.00
|
4.125
|
21.85%
|
1986
|
23.00
|
25.50
|
2.50
|
10.87%
|
1987
|
25.50
|
29.25
|
3.75
|
14.71%
|
1988
|
29.25
|
31.25
|
2.00
|
6.84%
|
1989
|
31.25
|
33.675
|
2.425
|
7.76%
|
1990
|
33.675
|
22.50
|
-11.175
|
-33.18%
|
1991
|
22.50
|
68.00
|
45.50
|
202.22%
|
1992
|
68.00
|
68.25*
|
0.25
|
0.37%
|
1993
|
34.125
|
25.625
|
-8.50
|
-24.91%
|
1994
|
25.625
|
19.875
|
-5.75
|
-22.44%
|
1995
|
19.875
|
24.375
|
4.50
|
22.64%
|
1996
|
24.375
|
32.125
|
7.75
|
31.79%
|
1997
|
32.125
|
41.125
|
9.00
|
28.02%
|
1998
|
41.125
|
35.125
|
-6.00
|
-14.59%
|
1999
|
35.125
|
22.8125
|
-12.3125
|
-35.05%
|
2000
|
22.8125
|
35.00
|
12.1875
|
53.42%
|
2001
|
35.00
|
36.41
|
1.41
|
4.03%
|
2002
|
36.41
|
36.96
|
0.55
|
1.51%
|
2003
|
36.96
|
44.17
|
7.21
|
19.51%
|
2004
|
44.17
|
47.84
|
3.67
|
8.31%
|
2005
|
47.84
|
43.36
|
-4.48
|
-9.36%
|
2006
|
43.36
|
49.01
|
5.65
|
13.03%
|
2007
|
49.01
|
51.22
|
2.21
|
4.51%
|
2008
|
51.22
|
29.87
|
-21.35
|
-41.68%
|
2009
|
29.87
|
45.61
|
15.74
|
52.70%
|
2010
|
45.61
|
40.70
|
-4.91
|
-10.77%
|
2011
|
40.70
|
45.96
|
5.26
|
12.92%
|
2012
|
45.96
|
49.91
|
3.95
|
8.59%
|
2013
|
49.91
|
54.60
|
4.69
|
9.40%
|
2014
|
54.60
|
43.98
|
-10.62
|
-19.45%
|
2015
|
43.98
|
56.08
|
12.10
|
27.51%
|
2016
|
56.08
|
63.75
|
7.67
|
13.68%
|
2017
|
63.75
|
52.50
|
-11.25
|
-17.65%
|
2018
|
52.50
|
54.15
|
1.65
|
3.14%
|
2019
|
54.15
|
57.06
|
2.91
|
5.37%
|
2020
|
57.06
|
48.61
|
-8.45
|
-14.81%
|
2021
|
48.61
|
54.92
|
6.31
|
12.98%
|
2022
|
54.92
|
52.81
|
-2.11
|
-3.84%
|
2023
|
52.81
|
67.32
|
14.51
|
27.48%
|