 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2001 
           | 23.56 
           | 16.35 
           | -7.21 
           | -30.60% 
           | 
| 2002 
           | 16.35 
           | 4.86 
           | -11.49 
           | -70.28% 
           | 
| 2003 
           | 4.86 
           | 4.55 
           | -0.31 
           | -6.38% 
           | 
| 2004 
           | 4.55 
           | 4.03 
           | -0.52 
           | -11.43% 
           | 
| 2005 
           | 4.03 
           | 4.86 
           | 0.83 
           | 20.60% 
           | 
| 2006 
           | 4.86 
           | 7.51 
           | 2.65 
           | 54.53% 
           | 
| 2007 
           | 7.51 
           | 13.30 
           | 5.79 
           | 77.10% 
           | 
| 2008 
           | 13.30 
           | 4.04 
           | -9.26 
           | -69.62% 
           | 
| 2009 
           | 4.04 
           | 12.06 
           | 8.02 
           | 198.51% 
           | 
| 2010 
           | 12.06 
           | 16.60 
           | 4.54 
           | 37.65% 
           | 
| 2011 
           | 16.60 
           | 12.42 
           | -4.18 
           | -25.18% 
           | 
| 2012 
           | 12.42 
           | 15.24 
           | 2.82 
           | 22.71% 
           | 
| 2013 
           | 15.24 
           | 19.77 
           | 4.53 
           | 29.72% 
           | 
| 2014 
           | 19.77 
           | 19.62 
           | -0.15 
           | -0.76% 
           | 
| 2015 
           | 19.62 
           | 24.27 
           | 4.65 
           | 23.70% 
           | 
| 2016 
           | 24.27 
           | 21.18 
           | -3.09 
           | -12.73% 
           | 
| 2017 
           | 21.18 
           | 34.32 
           | 13.14 
           | 62.04% 
           | 
| 2018 
           | 34.32 
           | 29.77 
           | -4.55 
           | -13.26% 
           | 
| 2019 
           | 29.77 
           | 50.97 
           | 21.20 
           | 71.21% 
           | 
| 2020 
           | 50.97 
           | 54.13 
           | 3.16 
           | 6.20% 
           | 
| 2021 
           | 54.13 
           | 83.91 
           | 29.78 
           | 55.02% 
           | 
| 2022 
           | 83.91 
           | 68.35 
           | -15.56 
           | -18.54% 
           | 
| 2023 
           | 68.35 
           | 73.48 
           | 5.13 
           | 7.51% 
           | 
| 2024 
           | 73.48 
           | 58.62 
           | -14.86 
           | -20.22% 
           |