Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
7.00
|
10.50
|
3.50
|
50.00%
|
1976
|
10.50
|
16.25
|
5.75
|
54.76%
|
1977
|
16.25
|
18.25*
|
2.00
|
12.31%
|
1978
|
9.125
|
10.25
|
1.125
|
12.33%
|
1979
|
10.25
|
11.625
|
1.375
|
13.41%
|
1980
|
11.625
|
12.50
|
0.875
|
7.53%
|
1981
|
12.50
|
25.00
|
12.50
|
100.00%
|
1982
|
25.00
|
23.625
|
-1.375
|
-5.50%
|
1983
|
23.625
|
39.75
|
16.125
|
68.25%
|
1984
|
39.75
|
29.25*
|
-10.50
|
-26.42%
|
1985
|
14.625
|
17.875
|
3.25
|
22.22%
|
1986
|
17.875
|
25.125
|
7.25
|
40.56%
|
1987
|
25.125
|
36.25
|
11.125
|
44.28%
|
1988
|
36.25
|
27.00
|
-9.25
|
-25.52%
|
1989
|
27.00
|
22.25
|
-4.75
|
-17.59%
|
1990
|
22.25
|
31.25
|
9.00
|
40.45%
|
1991
|
31.25
|
62.75
|
31.50
|
100.80%
|
1992
|
62.75
|
60.75*
|
-2.00
|
-3.19%
|
1993
|
40.50
|
36.00
|
-4.50
|
-11.11%
|
1994
|
36.00
|
34.125
|
-1.875
|
-5.21%
|
1995
|
34.125
|
34.75
|
0.625
|
1.83%
|
1996
|
34.75
|
47.00
|
12.25
|
35.25%
|
1997
|
47.00
|
49.50
|
2.50
|
5.32%
|
1998
|
49.50
|
48.125
|
-1.375
|
-2.78%
|
1999
|
48.125
|
55.90625
|
7.78125
|
16.17%
|
2000
|
55.90625
|
39.4375
|
-16.46875
|
-29.46%
|
2001
|
39.4375
|
57.54*
|
18.1025
|
45.90%
|
2002
|
28.77
|
25.88
|
-2.89
|
-10.05%
|
2003
|
25.88
|
29.74
|
3.86
|
14.91%
|
2004
|
29.74
|
28.51
|
-1.23
|
-4.14%
|
2005
|
28.51
|
32.07
|
3.56
|
12.49%
|
2006
|
32.07
|
51.64*
|
19.57
|
61.02%
|
2007
|
25.82
|
22.45
|
-3.37
|
-13.05%
|
2008
|
22.45
|
16.11
|
-6.34
|
-28.24%
|
2009
|
16.11
|
22.75
|
6.64
|
41.22%
|
2010
|
22.75
|
20.52
|
-2.23
|
-9.80%
|
2011
|
20.52
|
23.11
|
2.59
|
12.62%
|
2012
|
23.11
|
34.82
|
11.71
|
50.67%
|
2013
|
34.82
|
52.04
|
17.22
|
49.45%
|
2014
|
52.04
|
44.53
|
-7.51
|
-14.43%
|
2015
|
44.53
|
36.47
|
-8.06
|
-18.10%
|
2016
|
36.47
|
48.31
|
11.84
|
32.47%
|
2017
|
48.31
|
53.87
|
5.56
|
11.51%
|
2018
|
53.87
|
42.67
|
-11.20
|
-20.79%
|
2019
|
42.67
|
51.57
|
8.90
|
20.86%
|
2020
|
51.57
|
51.88
|
0.31
|
0.60%
|
2021
|
51.88
|
81.00
|
29.12
|
56.13%
|
2022
|
81.00
|
71.62
|
-9.38
|
-11.58%
|
2023
|
71.62
|
81.41
|
9.79
|
13.67%
|