 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1999 
           | 3.4375 
           | 3.1875 
           | -0.25 
           | -7.27% 
           | 
| 2000 
           | 3.1875 
           | 6.875 
           | 3.6875 
           | 115.69% 
           | 
| 2001 
           | 6.875 
           | 4.55 
           | -2.325 
           | -33.82% 
           | 
| 2002 
           | 4.55 
           | 5.40 
           | 0.85 
           | 18.68% 
           | 
| 2003 
           | 5.40 
           | 9.45 
           | 4.05 
           | 75.00% 
           | 
| 2004 
           | 9.45 
           | 20.46 
           | 11.01 
           | 116.51% 
           | 
| 2005 
           | 20.46 
           | 39.51* 
           | 19.05 
           | 93.11% 
           | 
| 2006 
           | 26.34 
           | 27.46 
           | 1.12 
           | 4.25% 
           | 
| 2007 
           | 27.46 
           | 51.36 
           | 23.90 
           | 87.04% 
           | 
| 2008 
           | 51.36 
           | 34.39 
           | -16.97 
           | -33.04% 
           | 
| 2009 
           | 34.39 
           | 49.85 
           | 15.46 
           | 44.95% 
           | 
| 2010 
           | 49.85 
           | 44.98 
           | -4.87 
           | -9.77% 
           | 
| 2011 
           | 44.98 
           | 61.94 
           | 16.96 
           | 37.71% 
           | 
| 2012 
           | 61.94 
           | 62.83 
           | 0.89 
           | 1.44% 
           | 
| 2013 
           | 62.83 
           | 84.31 
           | 21.48 
           | 34.19% 
           | 
| 2014 
           | 84.31 
           | 53.45 
           | -30.86 
           | -36.60% 
           | 
| 2015 
           | 53.45 
           | 24.61 
           | -28.84 
           | -53.96% 
           | 
| 2016 
           | 24.61 
           | 34.36 
           | 9.75 
           | 39.62% 
           | 
| 2017 
           | 34.36 
           | 17.06 
           | -17.30 
           | -50.35% 
           | 
| 2018 
           | 17.06 
           | 9.57 
           | -7.49 
           | -43.90% 
           | 
| 2019 
           | 9.57 
           | 4.85 
           | -4.72 
           | -49.32% 
           | 
| 2020 
           | 4.85 
           | 6.70 
           | 1.85 
           | 38.14% 
           | 
| 2021 
           | 6.70 
           | 17.83 
           | 11.13 
           | 166.12% 
           | 
| 2022 
           | 17.83 
           | 25.02 
           | 7.19 
           | 40.33% 
           | 
| 2023 
           | 25.02 
           | 30.44 
           | 5.42 
           | 21.66% 
           | 
| 2024 
           | 30.44 
           | 35.98 
           | 5.54 
           | 18.20% 
           |