 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1998 
           | 5.125 
           | 8.25 
             | 3.125 
           | 60.98% 
           | 
| 1999 
           | 8.25 
           | 12.9375 
             | 4.6875 
           | 56.82% 
           | 
| 2000 
           | 12.9375 
           | 11.50 
             | -1.4375 
           | -11.11% 
           | 
| 2001 
           | 11.50 
           | 16.17 
             | 4.67 
           | 40.61% 
           | 
| 2002 
           | 16.17 
           | 23.49 
             | 7.32 
           | 45.27% 
           | 
| 2003 
           | 23.49 
           | 28.82 
           | 5.33 
           | 22.69% 
           | 
| 2004 
           | 28.82 
           | 34.79 
             | 5.97 
           | 20.71% 
           | 
| 2005 
           | 34.79 
           | 26.55* 
             | -8.24 
           | -23.68% 
           | 
| 2006 
           | 17.70 
           | 17.76 
             | 0.06 
           | 0.34% 
           | 
| 2007 
           | 17.76 
           | 18.45 
           | 0.69 
           | 3.89% 
           | 
| 2008 
           | 18.45 
           | 7.56 
           | -10.89 
           | -59.02% 
           | 
| 2009 
           | 7.56 
           | 10.05 
           | 2.49 
           | 32.94% 
           | 
| 2010 
           | 10.05 
           | 12.27 
           | 2.22 
           | 22.09% 
           | 
| 2011 
           | 12.27 
           | 13.55 
           | 1.28 
           | 10.43% 
           | 
| 2012 
           | 13.55 
           | 11.01 
           | -2.54 
           | -18.75% 
           | 
| 2013 
           | 11.01 
           | 17.37 
           | 6.36 
           | 57.77% 
           | 
| 2014 
           | 17.37 
           | 28.03 
           | 10.66 
           | 61.37% 
           | 
| 2015 
           | 28.03 
           | 34.84 
           | 6.81 
           | 24.30% 
           | 
| 2016 
           | 34.84 
           | 49.29 
           | 14.45 
           | 41.48% 
           | 
| 2017 
           | 49.29 
           | 109.78 
           | 60.49 
           | 122.72% 
           | 
| 2018 
           | 109.78 
           | 102.94 
           | -6.84 
           | -6.23% 
           | 
| 2019 
           | 102.94 
           | 122.43 
           | 19.49 
           | 18.93% 
           | 
| 2020 
           | 122.43 
           | 207.79 
           | 85.36 
           | 69.72% 
           | 
| 2021 
           | 207.79 
           | 177.72 
           | -30.07 
           | -14.47% 
           | 
| 2022 
           | 177.72 
           | 104.13 
           | -73.59 
           | -41.41% 
           | 
| 2023 
           | 104.13 
           | 160.95 
           | 56.82 
           | 54.57% 
           | 
| 2024 
           | 160.95 
           | 184.08 
           | 23.13 
           | 14.37% 
           |