Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
2004
|
33.05
|
35.20
|
2.15
|
6.51%
|
2005
|
35.20
|
37.21
|
2.01
|
5.71%
|
2006
|
37.21
|
48.39
|
11.18
|
30.05%
|
2007
|
48.39
|
36.13
|
-12.26
|
-25.33%
|
2008
|
36.13
|
46.73
|
10.60
|
29.34%
|
2009
|
46.73
|
40.64
|
-6.09
|
-13.03%
|
2010
|
40.64
|
61.80
|
21.16
|
52.07%
|
2011
|
61.80
|
56.74
|
-5.06
|
-8.19%
|
2012
|
56.74
|
58.24
|
1.50
|
2.64%
|
2013
|
58.24
|
71.75
|
13.51
|
23.20%
|
2014
|
71.75
|
77.26
|
5.51
|
7.68%
|
2015
|
77.26
|
82.23
|
4.97
|
6.43%
|
2016
|
82.23
|
87.90
|
5.67
|
6.90%
|
2017
|
87.90
|
106.00
|
18.10
|
20.59%
|
2018
|
106.00
|
131.38212*
|
25.3821
|
23.95%
|