 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2008 
           | 23.48 
           | 7.72 
           | -15.76 
           | -67.12% 
           | 
| 2009 
           | 7.72 
           | 14.28 
           | 6.56 
           | 84.97% 
           | 
| 2010 
           | 14.28 
           | 15.50 
           | 1.22 
           | 8.54% 
           | 
| 2011 
           | 15.50 
           | 18.83 
           | 3.33 
           | 21.48% 
           | 
| 2012 
           | 18.83 
           | 21.22 
           | 2.39 
           | 12.69% 
           | 
| 2013 
           | 21.22 
           | 37.10 
           | 15.88 
           | 74.84% 
           | 
| 2014 
           | 37.10 
           | 46.06 
           | 8.96 
           | 24.15% 
           | 
| 2015 
           | 46.06 
           | 37.81 
           | -8.25 
           | -17.91% 
           | 
| 2016 
           | 37.81 
           | 37.68 
           | -0.13 
           | -0.34% 
           | 
| 2017 
           | 37.68 
           | 69.00 
           | 31.32 
           | 83.12% 
           | 
| 2018 
           | 69.00 
           | 79.32 
           | 10.32 
           | 14.96% 
           | 
| 2019 
           | 79.32 
           | 171.20 
           | 91.88 
           | 115.83% 
           | 
| 2020 
           | 171.20 
           | 255.63 
           | 84.43 
           | 49.32% 
           | 
| 2021 
           | 255.63 
           | 266.07 
           | 10.44 
           | 4.08% 
           | 
| 2022 
           | 266.07 
           | 294.39 
           | 28.32 
           | 10.64% 
           | 
| 2023 
           | 294.39 
           | 216.98 
           | -77.41 
           | -26.30% 
           | 
| 2024 
           | 216.98 
           | 261.07 
           | 44.09 
           | 20.32% 
           |