Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
19.50
|
30.75
|
11.25
|
57.69%
|
1976
|
30.75
|
37.25*
|
6.50
|
21.14%
|
1977
|
18.625
|
17.00
|
-1.625
|
-8.72%
|
1978
|
17.00
|
16.75
|
-0.25
|
-1.47%
|
1979
|
16.75
|
22.25
|
5.50
|
32.84%
|
1980
|
22.25
|
30.50
|
8.25
|
37.08%
|
1981
|
30.50
|
25.00
|
-5.50
|
-18.03%
|
1982
|
25.00
|
17.125
|
-7.875
|
-31.50%
|
1983
|
17.125
|
22.00
|
4.875
|
28.47%
|
1984
|
22.00
|
25.75
|
3.75
|
17.05%
|
1985
|
25.75
|
30.50
|
4.75
|
18.45%
|
1986
|
30.50
|
38.625*
|
8.125
|
26.64%
|
1987
|
25.75
|
24.65625*
|
-1.09375
|
-4.25%
|
1988
|
16.4375
|
22.1875
|
5.75
|
34.98%
|
1989
|
22.1875
|
33.28125*
|
11.09375
|
50.00%
|
1990
|
22.1875
|
19.125
|
-3.0625
|
-13.80%
|
1991
|
19.125
|
22.5625
|
3.4375
|
17.97%
|
1992
|
22.5625
|
22.5625
|
0
|
0.00%
|
1993
|
22.5625
|
23.625
|
1.0625
|
4.71%
|
1994
|
23.625
|
25.6875
|
2.0625
|
8.73%
|
1995
|
25.6875
|
35.25
|
9.5625
|
37.23%
|
1996
|
35.25
|
41.53125*
|
6.28125
|
17.82%
|
1997
|
27.6875
|
41.4375
|
13.75
|
49.66%
|
1998
|
41.4375
|
43.265625*
|
1.828125
|
4.41%
|
1999
|
28.84375
|
19.875
|
-8.96875
|
-31.09%
|
2000
|
19.875
|
28.84375
|
8.5625
|
43.08%
|
2001
|
28.84375
|
25.64
|
-2.7975
|
-9.84%
|
2002
|
25.64
|
19.93
|
-5.71
|
-22.27%
|
2003
|
19.93
|
30.74
|
10.81
|
54.24%
|
2004
|
30.74
|
28.84
|
-1.90
|
-6.18%
|
2005
|
28.84
|
35.27
|
6.43
|
22.30%
|
2006
|
35.27
|
36.64
|
1.37
|
3.88%
|
2007
|
36.64
|
42.90
|
6.26
|
17.09%
|
2008
|
42.90
|
17.24
|
-25.66 |
-59.81%
|
2009
|
17.24
|
30.62
|
13.38
|
77.61%
|
2010
|
30.62
|
41.07
|
10.45
|
34.13%
|
2011
|
41.07
|
46.71
|
5.65
|
13.73%
|
2012
|
46.71
|
46.28
|
-0.43
|
-0.92%
|
2013
|
46.28
|
67.25
|
20.97
|
45.31%
|
2014
|
67.25
|
58.70
|
-8.55
|
-12.71%
|
2015
|
58.70
|
47.84
|
-10.86
|
-18.50%
|
2016
|
47.84
|
72.12
|
24.28
|
50.75%
|
2017
|
72.12
|
89.22
|
17.10
|
23.71%
|
2018
|
89.22
|
72.18
|
-17.04
|
-19.10%
|
2019
|
72.18
|
86.38
|
14.20
|
19.67%
|
2020
|
86.38
|
77.66
|
-8.72
|
-10.09%
|
2021
|
77.66
|
101.73
|
24.07
|
30.99%
|
2022
|
101.73
|
100.45
|
-1.28
|
-1.26%
|
2023
|
100.45
|
175.01
|
74.56
|
74.23%
|