 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1997 
           | 27.00 
           | 40.25 
           | 13.25 
           | 49.07% 
           | 
| 1998 
           | 40.25 
           | 31.875 
           | -8.375 
           | -20.81% 
           | 
| 1999 
           | 31.875 
           | 22.00 
           | -9.875 
           | -30.98% 
           | 
| 2000 
           | 22.00 
           | 19.875 
           | -2.125 
           | -9.66% 
           | 
| 2001 
           | 19.875 
           | 22.10 
           | 2.225 
           | 11.19% 
           | 
| 2002 
           | 22.10 
           | 18.48 
           | -3.62 
           | -16.38% 
           | 
| 2003 
           | 18.48 
           | 22.61 
           | 4.13 
           | 22.35% 
           | 
| 2004 
           | 22.61 
           | 39.52 
           | 16.91 
           | 74.79% 
           | 
| 2005 
           | 39.52 
           | 47.91 
           | 8.39 
           | 21.23% 
           | 
| 2006 
           | 47.91 
           | 63.92 
           | 16.01 
           | 33.42% 
           | 
| 2007 
           | 63.92 
           | 59.74 
           | -4.18 
           | -6.54% 
           | 
| 2008 
           | 59.74 
           | 26.88 
           | -32.86 
           | -55.01% 
           | 
| 2009 
           | 26.88 
           | 24.34 
           | -2.54 
           | -9.45% 
           | 
| 2010 
           | 24.34 
           | 26.88 
           | 2.54 
           | 10.44% 
           | 
| 2011 
           | 26.88 
           | 26.88 
           | 0 
           | 0.00% 
           | 
| 2012 
           | 26.88 
           | 28.53 
           | 1.65 
           | 6.14% 
           | 
| 2013 
           | 28.53 
           | 34.14 
           | 5.61 
           | 19.66% 
           | 
| 2014 
           | 34.14 
           | 24.41 
           | -9.73 
           | -28.50% 
           | 
| 2015 
           | 24.41 
           | 28.86 
           | 4.45 
           | 18.23% 
           | 
| 2016 
           | 28.86 
           | 41.25 
           | 12.39 
           | 42.93% 
           | 
| 2017 
           | 41.25 
           | 78.70 
           | 37.45 
           | 90.79% 
           | 
| 2018 
           | 78.70 
           | 64.65 
           | -14.05 
           | -17.85% 
           | 
| 2019 
           | 64.65 
           | 90.68 
           | 26.03 
           | 40.26% 
           | 
| 2020 
           | 90.68 
           | 72.00 
           | -18.68 
           | -20.60% 
           | 
| 2021 
           | 72.00 
           | 65.57 
           | -6.43 
           | -8.93% 
           | 
| 2022 
           | 65.57 
           | 53.71 
           | -11.86 
           | -18.09% 
           | 
| 2023 
           | 53.71 
           | 87.95 
           | 34.24 
           | 63.75% 
           | 
| 2024 
           | 87.95 
           | 92.77 
           | 4.82 
           | 5.48% 
           |