 
 
|      
		Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1985 
           | 10.25 
           | 14.25 
           | 4.00 
           | 39.02% 
           | 
| 1986 
           | 14.25 
           | 22.6875* 
           | 8.4375 
           | 59.21% 
           | 
| 1987 
           | 15.125 
           | 11.25 
           | -3.875 
           | -25.62% 
           | 
| 1988 
           | 11.25 
           | 13.25 
           | 2.00 
           | 17.78% 
           | 
| 1989 
           | 13.25 
           | 10.25 
           | -3.00 
           | -22.64% 
           | 
| 1990 
           | 10.25 
           | 10.00 
           | -0.25 
           | -2.44% 
           | 
| 1991 
           | 10.00 
           | 22.25 
           | 12.25 
           | 122.50% 
           | 
| 1992 
           | 22.25 
           | 37.6875* 
           | 15.4375 
           | 69.38% 
           | 
| 1993 
           | 25.125 
           | 25.75 
           | 0.625 
           | 2.49% 
           | 
| 1994 
           | 25.75 
           | 19.50 
           | -6.25 
           | -24.27% 
           | 
| 1995 
           | 19.50 
           | 19.375 
           | -0.125 
           | -0.64% 
           | 
| 1996 
           | 19.375 
           | 25.25 
           | 5.875 
           | 30.32% 
           | 
| 1997 
           | 25.25 
           | 34.3125 
           | 9.0625 
           | 35.89% 
           | 
| 1998 
           | 34.3125 
           | 38.25* 
           | 3.9375 
           | 11.48% 
           | 
| 1999 
           | 25.50 
           | 30.4375 
           | 4.9375 
           | 19.36% 
           | 
| 2000 
           | 30.4375 
           | 19.75 
           | -10.6875 
           | -35.11% 
           | 
| 2001 
           | 19.75 
           | 37.05 
           | 17.30 
           | 87.59% 
           | 
| 2002 
           | 37.05 
           | 68.86* 
           | 31.81 
           | 85.86% 
           | 
| 2003 
           | 34.43 
           | 56.22 
           | 21.79 
           | 63.29% 
           | 
| 2004 
           | 56.22 
           | 74.10* 
           | 17.88 
           | 31.80% 
           | 
| 2005 
           | 37.05 
           | 40.07 
           | 3.02 
           | 8.15% 
           | 
| 2006 
           | 40.07 
           | 43.99 
           | 3.92 
           | 9.78% 
           | 
| 2007 
           | 43.99 
           | 38.01 
           | -5.98 
           | -13.59% 
           | 
| 2008 
           | 38.01 
           | 13.18 
           | -24.83 
           | -65.32% 
           | 
| 2009 
           | 13.18 
           | 31.40 
           | 18.22 
           | 138.24% 
           | 
| 2010 
           | 31.40 
           | 33.96 
           | 2.56 
           | 8.15% 
           | 
| 2011 
           | 33.96 
           | 27.43 
           | -6.53 
           | -19.23% 
           | 
| 2012 
           | 27.43 
           | 37.43 
           | 10.00 
           | 36.46% 
           | 
| 2013 
           | 37.43 
           | 55.23 
           | 17.80 
           | 47.56% 
           | 
| 2014 
           | 55.23 
           | 55.87 
           | 0.64 
           | 1.16% 
           | 
| 2015 
           | 55.87 
           | 56.15 
           | 0.28 
           | 0.50% 
           | 
| 2016 
           | 56.15 
           | 100.05 
           | 43.90 
           | 78.18% 
           | 
| 2017 
           | 100.05 
           | 150.72 
           | 50.67 
           | 50.64% 
           | 
| 2018 
           | 150.72 
           | 52.00 
           | -98.72 
           | -65.50% 
           | 
| 2019 
           | 52.00 
           | 74.29 
           | 22.29 
           | 42.87% 
           | 
| 2020 
           | 74.29 
           | 92.99 
           | 18.70 
           | 25.17% 
           | 
| 2021 
           | 92.99 
           | 103.77 
           | 10.78 
           | 11.59% 
           | 
| 2022 
           | 103.77 
           | 75.49 
           | -28.28 
           | -27.25% 
           | 
| 2023 
           | 75.49 
           | 118.25 
           | 42.76 
           | 56.64% 
           | 
| 2024 
           | 118.25 
           | 95.71 
           | -22.54 
           | -19.06% 
           |