Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
27.75
|
45.50
|
17.75
|
63.96%
|
1976
|
45.50
|
45.00*
|
-0.50
|
-1.10%
|
1977
|
30.00
|
22.75
|
-7.25
|
-24.17%
|
1978
|
22.75
|
18.00
|
-4.75
|
-20.88%
|
1979
|
18.00
|
18.125
|
0.125
|
0.69%
|
1980
|
18.125
|
18.875
|
0.75
|
4.14%
|
1981
|
18.875
|
19.125*
|
0.25
|
1.32%
|
1982
|
12.75
|
34.625
|
21.875
|
171.57%
|
1983
|
34.625
|
37.2917*
|
2.6667
|
7.70%
|
1984
|
22.375
|
24.75
|
2.375
|
10.61%
|
1985
|
24.75
|
25.875
|
1.125
|
4.55%
|
1986
|
25.875
|
26.00
|
0.125
|
0.48%
|
1987
|
26.00
|
16.125
|
-9.875
|
-37.98%
|
1988
|
16.125
|
21.00
|
4.875
|
30.23%
|
1989
|
21.00
|
29.50
|
8.50
|
40.48%
|
1990
|
29.50
|
24.50
|
-5.00
|
-16.95%
|
1991
|
24.50
|
34.125
|
9.625
|
39.29%
|
1992
|
34.125
|
48.25*
|
14.125
|
41.39%
|
1993
|
24.125
|
59.50
|
35.375
|
146.63%
|
1994
|
59.50
|
69.50*
|
10.00
|
16.81%
|
1995
|
34.75
|
33.50
|
-1.25
|
-3.60%
|
1996
|
33.50
|
35.625
|
2.125
|
6.34%
|
1997
|
35.625
|
47.6875
|
12.0625
|
33.86%
|
1998
|
47.6875
|
102.375*
|
54.6875
|
114.68%
|
1999
|
51.1875
|
59.75
|
8.5625
|
16.73%
|
2000
|
59.75
|
44.50
|
-15.25
|
-25.52%
|
2001
|
44.50
|
92.82*
|
48.32
|
108.58%
|
2002
|
46.41
|
37.50
|
-8.91
|
-19.20%
|
2003
|
37.50
|
55.39
|
17.89
|
47.71%
|
2004
|
55.39
|
57.59
|
2.20
|
3.97%
|
2005
|
57.59
|
66.66
|
9.07
|
15.75%
|
2006
|
66.66
|
62.30*
|
-4.36
|
-6.54%
|
2007
|
31.15
|
22.62
|
-8.53
|
-27.38%
|
2008
|
22.62
|
21.52
|
-1.10
|
-4.86%
|
2009
|
21.52
|
23.39
|
1.87
|
8.69%
|
2010
|
23.39
|
25.08
|
1.69
|
7.23%
|
2011
|
25.08
|
25.38
|
0.30
|
1.20%
|
2012
|
25.38
|
35.52
|
10.14
|
39.95%
|
2013
|
35.52
|
49.55
|
14.03
|
39.50%
|
2014
|
49.55
|
68.80
|
19.25
|
38.85%
|
2015
|
68.80
|
76.04
|
7.24
|
10.52%
|
2016
|
76.04
|
71.12
|
-4.92
|
-6.47%
|
2017
|
71.12
|
92.94
|
21.82
|
30.68%
|
2018
|
92.94
|
92.36
|
-0.58
|
-0.62%
|
2019
|
92.36
|
119.76
|
27.40
|
29.67%
|
2020
|
119.76
|
160.51
|
40.75
|
34.03%
|
2021
|
160.51
|
258.48
|
97.97
|
61.04%
|
2022
|
258.48
|
199.24
|
-59.24
|
-22.92%
|
2023
|
199.24
|
222.55
|
21.31
|
11.70%
|