Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1984
|
15.50
|
19.875*
|
4.375
|
28.23%
|
1985
|
13.25
|
42.75*
|
29.50
|
222.64%
|
1986
|
28.50
|
47.00*
|
18.50
|
64.91%
|
1987
|
23.50
|
18.50
|
-5.00
|
-21.28%
|
1988
|
18.50
|
21.75
|
3.25
|
17.57%
|
1989
|
21.75
|
27.00
|
5.25
|
24.14%
|
1990
|
27.00
|
32.50
|
5.50
|
20.37%
|
1991
|
32.50
|
25.375
|
-7.125
|
-21.92%
|
1992
|
25.375
|
28.75
|
3.375
|
13.30%
|
1993
|
28.75
|
50.50*
|
23.75
|
82.61%
|
1994
|
26.25
|
34.25*
|
8.00
|
30.48%
|
1995
|
17.125
|
30.50
|
13.375
|
78.10%
|
1996
|
30.50
|
53.75*
|
23.25
|
76.23%
|
1997
|
26.875
|
24.75
|
-2.125
|
-7.91%
|
1998
|
24.75
|
35.25*
|
10.50
|
42.42%
|
1999
|
23.50
|
16.3125
|
-7.1875
|
-30.59%
|
2000 |
16.3125
|
22.375
|
6.0625
|
37.16%
|
2001
|
22.375
|
21.18
|
-1.195
|
-5.34%
|
2002
|
21.18
|
13.50
|
-7.68
|
-36.26%
|
2003
|
13.50
|
31.13
|
17.63
|
130.59%
|
2004
|
31.13
|
24.30
|
-6.83
|
-21.94%
|
2005
|
24.30
|
19.79
|
-4.51
|
-18.56%
|
2006
|
19.79
|
26.39
|
6.60
|
33.35%
|
2007
|
26.39
|
28.00
|
1.61
|
6.10%
|
2008
|
28.00
|
14.00
|
-14.00 |
-50.00% |
2009
|
14.00
|
17.27
|
3.27
|
23.36%
|
2010
|
17.27
|
15.38
|
-1.89
|
-10.94%
|
2011
|
15.38
|
19.56
|
4.18
|
27.18%
|
2012
|
19.56
|
21.42
|
1.86
|
9.51%
|
2013
|
21.42
|
33.28
|
11.86
|
55.37%
|
2014
|
33.28
|
33.96
|
0.68
|
2.04%
|
2015
|
33.96
|
49.80
|
15.84
|
46.64%
|
2016
|
49.80
|
49.03
|
-0.77
|
-1.55%
|
2017
|
49.03
|
79.09
|
30.06
|
61.31%
|
2018
|
79.09
|
81.29
|
2.20
|
2.78%
|
2019
|
81.29
|
147.89186**
|
66.6019
|
81.93%
|