Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
2006
|
38.31
|
50.45
|
12.14
|
31.69%
|
2007
|
50.45
|
43.67
|
-6.78
|
-13.44%
|
2008
|
43.67
|
23.84
|
-19.83
|
-45.41%
|
2009
|
23.84
|
27.27
|
3.43
|
14.39%
|
2010
|
27.27
|
54.84
|
27.57
|
101.10%
|
2011
|
54.84
|
71.79
|
16.95
|
30.91%
|
2012
|
71.79
|
97.06*
|
25.27
|
35.20%
|
2013
|
48.53
|
87.30
|
38.77
|
79.89%
|
2014
|
87.30
|
135.80*
|
48.50
|
55.56%
|
2015
|
67.90
|
80.61
|
12.71
|
18.72%
|
2016
|
80.61
|
58.10
|
-22.51
|
-27.92%
|
2017
|
29.05
|
14.43
|
-14.62
|
-50.33%
|
2018
|
14.43
|
17.67
|
3.24
|
22.45%
|
2019
|
17.67
|
21.60
|
3.93
|
22.24%
|
2020
|
21.60
|
17.17
|
-4.43
|
-20.51%
|
2021
|
17.17
|
21.19
|
4.02
|
23.41%
|
2022
|
21.19
|
10.16
|
-11.03
|
-52.05%
|
2023
|
10.16
|
8.79
|
-1.37
|
-13.48%
|