 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2008 
           | 58.61 
           | 32.32 
           | -26.29 
           | -44.86% 
           | 
| 2009 
           | 32.32 
           | 43.61 
           | 11.29 
           | 34.93% 
           | 
| 2010 
           | 43.61 
           | 47.73 
           | 4.12 
           | 9.45% 
           | 
| 2011 
           | 47.73 
           | 39.65 
           | -8.08 
           | -16.93% 
           | 
| 2012 
           | 39.65 
           | 45.75 
           | 6.10 
           | 15.38% 
           | 
| 2013 
           | 45.75 
           | 50.73 
           | 4.98 
           | 10.89% 
           | 
| 2014 
           | 50.73 
           | 46.86 
           | -3.87 
           | -7.63% 
           | 
| 2015 
           | 46.86 
           | 43.41 
           | -3.45 
           | -7.36% 
           | 
| 2016 
           | 43.41 
           | 44.18 
           | 0.77 
           | 1.77% 
           | 
| 2017 
           | 44.18 
           | 54.72 
           | 10.54 
           | 23.86% 
           | 
| 2018 
           | 54.72 
           | 45.58 
           | -9.14 
           | -16.70% 
           | 
| 2019 
           | 45.58 
           | 53.75 
           | 8.17 
           | 17.92% 
           | 
| 2020 
           | 53.75 
           | 58.36 
           | 4.61 
           | 8.58% 
           | 
| 2021 
           | 58.36 
           | 61.28 
           | 2.92 
           | 5.00% 
           | 
| 2022 
           | 61.28 
           | 50.14 
           | -11.14 
           | -18.18% 
           | 
| 2023 
           | 50.14 
           | 56.14 
           | 6.00 
           | 11.97% 
           | 
| 2024 
           | 56.14 
           | 57.41 
           | 1.27 
           | 2.26% 
           |