Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
7.50
|
8.375
|
0.875
|
11.67%
|
1976
|
8.375
|
6.50
|
-1.875
|
-22.39%
|
1977
|
6.50
|
7.00
|
0.50
|
7.69%
|
1978
|
7.00
|
8.50
|
1.50
|
21.43%
|
1979
|
8.50
|
14.75
|
6.25
|
73.53%
|
1980
|
14.75
|
21.50
|
6.75
|
45.76%
|
1981
|
21.50
|
23.625
|
2.125
|
9.88%
|
1982
|
23.625
|
23.50
|
-0.125
|
-0.53%
|
1983
|
23.50
|
38.25
|
14.75
|
62.77%
|
1984
|
38.25
|
39.00
|
0.75
|
1.96%
|
1985
|
39.00
|
32.625
|
-6.375
|
-16.35%
|
1986
|
32.625
|
27.75
|
-4.875
|
-14.94%
|
1987
|
27.75
|
21.25
|
-6.50
|
-23.42%
|
1988
|
21.25
|
21.50
|
0.25
|
1.18%
|
1989
|
21.50
|
20.375
|
-1.125
|
-5.23%
|
1990
|
20.375
|
12.25
|
-8.125
|
-39.88%
|
1991
|
12.25
|
13.00
|
0.75
|
6.12%
|
1992
|
13.00
|
17.00
|
4.00
|
30.77%
|
1993
|
17.00
|
20.75
|
3.75
|
22.06%
|
1994
|
20.75
|
18.125
|
-2.625
|
-12.65%
|
1995
|
18.125
|
21.375
|
3.25
|
17.93%
|
1996
|
21.375
|
27.375
|
6.00
|
28.07%
|
1997
|
27.375
|
32.4375*
|
5.0625
|
18.49%
|
1998
|
21.625
|
18.4375
|
-3.1875
|
-14.74%
|
1999
|
18.4375
|
18.50
|
0.0625
|
0.34%
|
2000
|
18.50
|
22.375
|
3.875
|
20.95%
|
2001
|
22.375
|
23.07
|
0.695
|
3.11%
|
2002
|
23.07
|
25.50
|
2.43
|
10.53%
|
2003
|
25.50
|
32.38
|
6.88
|
26.98%
|
2004
|
32.38
|
38.32
|
5.94
|
18.34%
|
2005
|
38.32
|
45.16
|
6.84
|
17.85%
|
2006
|
45.16
|
53.56
|
8.40
|
18.60%
|
2007
|
53.56
|
41.85
|
-11.71
|
-21.86%
|
2008
|
41.85
|
35.58
|
-6.27
|
-14.98%
|
2009
|
35.58
|
38.28
|
2.70
|
7.59%
|
2010
|
38.28
|
42.32
|
4.04
|
10.55%
|
2011
|
42.32
|
43.48
|
1.16
|
2.74%
|
2012
|
43.48
|
53.81
|
10.33
|
23.76%
|
2013
|
53.81
|
57.93
|
4.12
|
7.66%
|
2014
|
57.93
|
63.32
|
5.39
|
9.30%
|
2015
|
63.32
|
55.61
|
-7.71
|
-12.18%
|
2016
|
55.61
|
73.84
|
18.23
|
32.78%
|
2017
|
73.84
|
88.38
|
14.54
|
19.69%
|
2018
|
88.38
|
91.73
|
3.35
|
3.79%
|
2019
|
91.73
|
132.67
|
40.94
|
44.63%
|
2020
|
132.67
|
138.06
|
5.39
|
4.06%
|
2021
|
138.06
|
227.85
|
89.79
|
65.04%
|
2022
|
227.85
|
148.06
|
-79.79
|
-35.02%
|
2023
|
148.06
|
183.54
|
35.48
|
23.96%
|