 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2008 
           | 69.50 
           | 24.62 
           | -44.88 
           | -64.58% 
           | 
| 2009 
           | 24.62 
           | 32.96 
           | 8.34 
           | 33.87% 
           | 
| 2010 
           | 32.96 
           | 41.83 
           | 8.87 
           | 26.91% 
           | 
| 2011 
           | 41.83 
           | 54.60 
           | 12.77 
           | 30.53% 
           | 
| 2012 
           | 54.60 
           | 51.87 
           | -2.73 
           | -5.00% 
           | 
| 2013 
           | 51.87 
           | 55.24 
           | 3.37 
           | 6.50% 
           | 
| 2014 
           | 55.24 
           | 48.50 
           | -6.74 
           | -12.20% 
           | 
| 2015 
           | 48.50 
           | 36.69 
           | -11.81 
           | -24.35% 
           | 
| 2016 
           | 36.69 
           | 42.99 
           | 6.30 
           | 17.17% 
           | 
| 2017 
           | 42.99 
           | 32.05 
           | -10.94 
           | -25.45% 
           | 
| 2018 
           | 32.05 
           | 26.40 
           | -5.65 
           | -17.63% 
           | 
| 2019 
           | 26.40 
           | 35.78 
           | 9.38 
           | 35.53% 
           | 
| 2020 
           | 35.78 
           | 23.84 
           | -11.94 
           | -33.37% 
           | 
| 2021 
           | 23.84 
           | 40.33 
           | 16.49 
           | 69.17% 
           | 
| 2022 
           | 40.33 
           | 45.69 
           | 5.36 
           | 13.29% 
           | 
| 2023 
           | 45.69 
           | 57.05 
           | 11.36 
           | 24.86% 
           | 
| 2024 
           | 57.05 
           | 61.00* 
           | 3.95 
           | 6.92% 
           |