 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1992 
           | 21.25 
           | 29.25 
           | 8.00 
           | 37.65% 
           | 
| 1993 
           | 29.25 
           | 33.00 
           | 3.75 
           | 12.82% 
           | 
| 1994 
           | 33.00 
           | 30.00 
           | -3.00 
               | -9.09% 
               | 
| 1995 
           | 30.00 
           | 37.50 
           | 7.50 
               | 25.00% 
               | 
| 1996 
           | 37.50 
           | 46.575* 
           | 9.075 
               | 24.20% 
               | 
| 1997 
           | 40.50 
           | 60.50 
           | 20.00 
           | 49.38% 
           | 
| 1998 
           | 60.50 
           | 45.50 
           | -15.00 
               | -24.79% 
               | 
| 1999 
           | 45.50 
           | 38.75 
           | -6.75 
               | -14.84% 
               | 
| 2000 
           | 38.75 
           | 38.25 
           | -0.50 
           | -1.29% 
           | 
| 2001 
           | 38.25 
           | 43.05 
           | 4.80 
           | 12.55% 
           | 
| 2002 
           | 43.05 
           | 66.975* 
           | 23.925 
               | 55.57% 
           | 
| 2003 
           | 44.65 
           | 54.57 
           | 9.92 
           | 22.22% 
           | 
| 2004 
           | 54.57 
           | 66.92* 
           | 12.35 
           | 22.63% 
           | 
| 2005 
           | 33.46 
           | 37.81 
           | 4.35 
           | 13.00% 
           | 
| 2006 
           | 37.81 
           | 52.84 
           | 15.03 
           | 39.75% 
           | 
| 2007 
           | 52.84 
           | 38.20 
           | -14.64 
               | -27.71% 
           | 
| 2008 
           | 38.20 
           | 45.46 
           | 7.26 
           | 19.01% 
           | 
| 2009 
           | 45.46 
           | 43.81 
           | -1.65 
           | -3.63% 
           | 
| 2010 
           | 43.81 
           | 34.86 
           | -8.95 
           | -20.43% 
           | 
| 2011 
           | 34.86 
           | 31.97 
           | -2.89 
           | -8.29% 
           | 
| 2012 
           | 31.97 
           | 31.73 
           | -0.24 
           | -0.75% 
           | 
| 2013 
           | 31.73 
           | 36.68 
           | 4.95 
           | 15.60% 
           | 
| 2014 
           | 36.68 
           | 30.70 
           | -5.98 
           | -16.30% 
           | 
| 2015 
           | 30.70 
           | 25.17 
           | -5.53 
           | -18.01% 
           | 
| 2016 
           | 25.17 
           | 43.10 
           | 17.93 
           | 71.24% 
           | 
| 2017 
           | 43.10 
           | 49.50 
           | 6.40 
           | 14.85% 
           | 
| 2018 
           | 49.50 
           | 34.65 
           | -14.85 
           | -30.00% 
           | 
| 2019 
           | 34.65 
           | 43.88 
           | 9.23 
           | 26.64% 
           | 
| 2020 
           | 43.88 
           | 34.02 
           | -9.86 
           | -22.47% 
           | 
| 2021 
           | 34.02 
           | 50.02 
           | 16.00 
           | 47.03% 
           | 
| 2022 
           | 50.02 
           | 48.39 
           | -1.63 
           | -3.26% 
           | 
| 2023 
           | 48.39 
           | 48.59 
           | 0.20 
           | 0.41% 
           | 
| 2024 
           | 48.59 
           | 54.72 
           | 6.13 
           | 12.62% 
           |