 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1996 
           | 27.00 
           | 33.50 
           | 6.50 
           | 24.07% 
           | 
| 1997 
           | 33.50 
           | 49.9375 
               | 16.4375 
           | 49.07% 
           | 
| 1998 
           | 49.9375 
           | 57.875 
           | 7.9375 
           | 15.89% 
           | 
| 1999 
           | 57.875 
           | 55.625 
           | -2.25 
           | -3.89% 
           | 
| 2000 
           | 55.625 
           | 72.50 
           | 16.875 
           | 30.34% 
           | 
| 2001 
           | 72.50 
           | 44.55 
           | -27.95 
           | -38.55% 
           | 
| 2002 
           | 44.55 
           | 10.10 
           | -34.45 
           | -77.33% 
           | 
| 2003 
           | 10.10 
           | 30.77 
           | 20.67 
           | 204.65% 
           | 
| 2004 
           | 30.77 
           | 32.83 
           | 2.06 
           | 6.69% 
           | 
| 2005 
           | 32.83 
           | 41.77 
           | 8.94 
           | 27.23% 
           | 
| 2006 
           | 41.77 
           | 48.80 
           | 7.03 
           | 16.83% 
           | 
| 2007 
           | 48.80 
           | 45.80 
           | -3.00 
           | -6.15% 
           | 
| 2008 
           | 45.80 
           | 42.97 
           | -2.83 
           | -6.18% 
           | 
| 2009 
           | 42.97 
           | 44.43 
           | 1.46 
           | 3.40% 
           | 
| 2010 
           | 44.43 
           | 46.72 
           | 2.29 
           | 5.15% 
           | 
| 2011 
           | 46.72 
           | 34.95 
           | -11.77 
           | -25.19% 
           | 
| 2012 
           | 34.95 
           | 38.74 
           | 3.79 
           | 10.84% 
           | 
| 2013 
           | 38.74 
           | 59.71 
           | 20.97 
           | 54.13% 
           | 
| 2014 
           | 59.71 
           | 71.32 
           | 11.61 
           | 19.44% 
           | 
| 2015 
           | 71.32 
           | 81.34 
           | 10.02 
           | 14.05% 
           | 
| 2016 
           | 81.34 
           | 91.01 
           | 9.67 
           | 11.89% 
           | 
| 2017 
           | 91.01 
           | 108.08 
           | 17.07 
           | 18.76% 
           | 
| 2018 
           | 108.08 
           | 116.77 
           | 8.69 
           | 8.04% 
           | 
| 2019 
           | 116.77 
           | 136.67 
           | 19.90 
          | 17.04% 
           | 
| 2020 
           | 136.67 
           | 116.92 
           | -19.75 
           | -14.45% 
           | 
| 2021 
           | 116.92 
           | 131.06 
           | 14.14 
           | 12.09% 
           | 
| 2022 
           | 131.06 
           | 135.13 
           | 4.07 
           | 3.11% 
           | 
| 2023 
           | 135.13 
           | 121.42 
           | -13.71 
           | -10.15% 
           | 
| 2024 
           | 121.42 
           | 154.66 
           | 33.24 
           | 27.38% 
           |