 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2012 
           | 22.03 
           | 30.17 
           | 8.14 
           | 36.95% 
           | 
| 2013 
           | 30.17 
           | 47.71 
           | 17.54 
           | 58.14% 
           | 
| 2014 
           | 47.71 
           | 73.39 
           | 25.68 
           | 53.83% 
           | 
| 2015 
           | 73.39 
           | 67.63 
           | -5.76 
           | -7.85% 
           | 
| 2016 
           | 67.63 
           | 74.02 
           | 6.39 
           | 9.45% 
           | 
| 2017 
           | 74.02 
           | 87.84 
           | 13.82 
           | 18.67% 
           | 
| 2018 
           | 87.84 
           | 124.45 
           | 36.61 
           | 41.68% 
           | 
| 2019 
           | 124.45 
           | 147.81 
           | 23.36 
           | 18.77% 
           | 
| 2020 
           | 147.81 
           | 164.46 
           | 16.65 
           | 11.26% 
           | 
| 2021 
           | 164.46 
           | 256.92 
           | 92.46 
           | 56.22% 
           | 
| 2022 
           | 256.92 
           | 239.96 
           | -16.96 
           | -6.60% 
           | 
| 2023 
           | 239.96 
           | 270.68 
           | 30.72 
           | 12.80% 
           | 
| 2024 
           | 270.68 
           | 300.15 
           | 29.47 
           | 10.89% 
           |