 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2015 
           | 103.94 
           | 81.27 
           | -22.67 
           | -21.81% 
           | 
| 2016 
           | 81.27 
           | 87.81 
           | 6.54 
           | 8.05% 
           | 
| 2017 
           | 87.81 
           | 172.43 
           | 84.62 
           | 96.37% 
           | 
| 2018 
           | 172.43 
           | 137.07 
           | -35.36 
           | -20.51% 
           | 
| 2019 
           | 137.07 
           | 212.10 
           | 75.03 
           | 54.74% 
           | 
| 2020 
           | 212.10 
           | 232.73 
           | 20.63 
           | 9.73% 
           | 
| 2021 
           | 232.73 
           | 118.79 
           | -113.94 
           | -48.96% 
           | 
| 2022 
           | 118.79 
           | 88.09 
           | -30.70 
           | -25.84% 
           | 
| 2023 
           | 88.09 
           | 77.51 
           | -10.58 
           | -12.01% 
           | 
| 2024 
           | 77.51 
           | 84.79 
           | 7.28 
           | 9.39% 
           |