 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2009 
           | 26.60 
           | 27.96 
           | 1.36 
           | 5.11% 
           | 
| 2010 
           | 27.96 
           | 30.27 
           | 2.31 
           | 8.26% 
           | 
| 2011 
           | 30.27 
           | 26.37 
           | -3.90 
           | -12.88% 
           | 
| 2012 
           | 26.37 
           | 24.81 
           | -1.56 
           | -5.92% 
           | 
| 2013 
           | 24.81 
           | 16.34 
           | -8.47 
           | -34.14% 
           | 
| 2014 
           | 16.34 
           | 18.43 
           | 2.09 
           | 12.79% 
           | 
| 2015 
           | 18.43 
           | 13.15 
           | -5.28 
           | -28.65% 
           | 
| 2016 
           | 13.15 
           | 15.85* 
           | 2.70 
           | 20.53% 
           |