Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
2013
|
67.76
|
122.59
|
54.83
|
80.92%
|
2014
|
122.59
|
75.44*
|
-47.15
|
-38.46%
|
2015
|
37.72
|
45.11
|
7.39
|
19.59%
|
2016
|
45.11
|
36.87
|
-8.24
|
-18.27%
|
2017
|
36.87
|
39.02*
|
2.15
|
5.83%
|