Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
5.375
|
4.19375*
|
-1.18125
|
-21.98%
|
1976
|
3.8125
|
10.00
|
6.1875
|
162.30%
|
1977
|
10.00
|
13.00
|
3.00
|
30.00%
|
1978
|
13.00
|
23.8125*
|
10.8125
|
83.17%
|
1979
|
15.875
|
15.875
|
0
|
0.00%
|
1980
|
15.875
|
17.3125
|
1.4375
|
9.06%
|
1981
|
17.3125
|
17.875
|
0.5625
|
3.25%
|
1982
|
17.875
|
21.875*
|
4.00
|
22.38%
|
1983
|
17.50
|
36.25*
|
18.75
|
107.14%
|
1984
|
29.00
|
28.875
|
-0.125
|
-0.43%
|
1985
|
28.875
|
38.75*
|
9.875
|
34.20%
|
1986
|
31.00
|
28.1875*
|
-2.8125
|
-9.07%
|
1987
|
25.625
|
20.75
|
-4.875
|
-19.02%
|
1988
|
20.75
|
34.375*
|
13.625
|
65.66%
|
1989
|
31.25
|
27.50
|
-3.75
|
-12.00%
|
1990
|
27.50
|
24.75
|
-2.75
|
-10.00%
|
1991
|
24.75
|
40.25
|
15.50
|
62.63%
|
1992
|
40.25
|
39.50
|
-0.75
|
-1.86%
|
1993
|
39.50
|
49.50*
|
10.00
|
25.32%
|
1994
|
33.00
|
42.75
|
9.75
|
29.55%
|
1995
|
42.75
|
49.75
|
7.00
|
16.37%
|
1996
|
49.75
|
64.50*
|
14.75
|
29.65%
|
1997
|
32.25
|
35.9375
|
3.6875
|
11.43%
|
1998
|
35.9375
|
39.8125
|
3.875
|
10.78%
|
1999
|
39.8125
|
38.50
|
-1.3125
|
-3.30%
|
2000
|
38.50
|
24.1875
|
-14.3125
|
-37.18%
|
2001
|
24.1875
|
36.51
|
12.3225
|
50.95%
|
2002
|
36.51
|
34.55
|
-1.96
|
-5.37%
|
2003
|
34.55
|
45.70
|
11.15
|
32.27%
|
2004
|
45.70
|
87.12*
|
41.42
|
90.63%
|
2005
|
43.56
|
34.52
|
-9.04
|
-20.75%
|
2006
|
34.52
|
31.40
|
-3.12
|
-9.04%
|
2007
|
31.40
|
34.81
|
3.41
|
10.86%
|
2008
|
34.81
|
23.67
|
-11.14
|
-32.00%
|
2009
|
23.67
|
32.30
|
8.63
|
36.46%
|
2010
|
32.30
|
36.51
|
4.21
|
13.03%
|
2011
|
36.51
|
33.29
|
-3.22
|
-8.82%
|
2012
|
33.29
|
49.15
|
15.86
|
47.64%
|
2013
|
49.15
|
77.67
|
28.52
|
58.03%
|
2014
|
77.67
|
66.42
|
-11.25
|
-14.48%
|
2015
|
66.42
|
49.53
|
-16.89
|
-25.43%
|
2016
|
49.53
|
56.07
|
6.54
|
13.20%
|
2017
|
56.07
|
70.62
|
14.55
|
25.95%
|
2018
|
70.62
|
60.24*
|
-10.38
|
-14.70%
|
2019
|
37.78
|
45.87
|
8.09
|
21.41%
|
2020
|
45.87
|
53.09
|
7.22
|
15.74%
|
2021
|
53.09
|
73.03
|
19.94
|
37.56%
|
2022
|
73.03
|
44.98
|
-28.05
|
-38.41%
|
2023
|
44.98
|
72.71
|
27.73
|
61.65%
|