Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
2.75
|
2.25
|
-0.50
|
-18.18%
|
1976
|
2.25
|
2.75
|
0.50
|
22.22%
|
1977
|
2.75
|
3.50
|
0.75
|
27.27%
|
1978
|
3.50
|
9.00
|
5.50
|
157.14%
|
1979
|
9.00
|
11.875*
|
2.875
|
31.94%
|
1980
|
9.50
|
8.125
|
-1.375
|
-14.47%
|
1981
|
8.125
|
33.75*
|
25.625
|
315.38%
|
1982
|
16.875
|
18.00
|
1.125
|
6.67%
|
1983
|
18.00
|
39.75*
|
21.75
|
120.83%
|
1984
|
19.875
|
63.4375*
|
43.5625
|
219.18%
|
1985
|
25.375
|
36.75*
|
11.375
|
44.83%
|
1986
|
18.375
|
16.875*
|
-1.6875
|
-9.18%
|
1987
|
11.125
|
8.25
|
-2.875
|
-25.84%
|
1988
|
8.25
|
8.875
|
0.625
|
7.58%
|
1989
|
8.875
|
24.25
|
15.375
|
173.24%
|
1990
|
24.25
|
20.625
|
-3.625
|
-14.95%
|
1991
|
20.625
|
41.625
|
21.00
|
101.82%
|
1992
|
41.625
|
63.00*
|
21.375
|
51.35%
|
1993
|
31.50
|
25.375
|
-6.125
|
-19.44%
|
1994
|
25.375
|
27.00
|
1.625
|
6.40%
|
1995
|
27.00
|
35.25*
|
8.25
|
30.56%
|
1996
|
23.50
|
16.625
|
-6.875
|
-29.26%
|
1997
|
16.625
|
20.9375
|
4.3125
|
25.94%
|
1998
|
20.9375
|
31.50
|
10.5625
|
50.45%
|
1999
|
31.50
|
25.1875
|
-6.3125
|
-20.04%
|
2000
|
25.1875
|
25.1875
|
0
|
0.00%
|
2001
|
25.1875
|
37.50
|
12.3125
|
48.88%
|
2002
|
37.50
|
34.90
|
-2.60
|
-6.93%
|
2003
|
34.90
|
56.835*
|
21.935
|
62.85%
|
2004
|
25.26
|
17.68
|
-7.58
|
-30.01%
|
2005
|
17.68
|
19.96
|
2.28
|
12.90%
|
2006
|
19.96
|
19.96
|
0
|
0.00%
|
2007
|
19.96
|
14.06
|
-5.90
|
-29.56%
|
2008
|
14.06
|
9.89
|
-4.17
|
-29.66%
|
2009
|
9.89
|
18.43
|
8.54
|
86.35%
|
2010
|
18.43
|
21.13
|
2.70
|
14.65%
|
2011
|
21.13
|
21.46
|
0.33
|
1.56%
|
2012
|
21.46
|
27.45
|
5.99
|
27.91%
|
2013
|
27.45
|
43.40
|
15.95
|
58.11%
|
2014
|
43.40
|
56.37
|
12.97
|
29.88%
|
2015
|
56.37
|
54.07
|
-2.30
|
-4.08%
|
2016
|
54.07
|
38.15
|
-15.92
|
-29.44%
|
2017
|
38.15
|
42.31
|
4.16
|
10.90%
|
2018
|
42.31
|
27.40
|
-14.91
|
-35.24%
|
2019
|
27.40
|
20.10
|
-7.30
|
-26.64%
|
2020
|
20.10
|
18.74
|
-1.36
|
-6.77%
|
2021
|
18.74
|
13.53
|
-5.21
|
-27.80%
|
2022
|
13.53
|
11.13
|
-2.40
|
-17.74%
|
2023
|
11.13
|
10.83
|
-0.30
|
-2.70%
|