 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1995 
           | 28.625 
           | 59.00* 
           | 30.375 
           | 106.11% 
           | 
| 1996 
           | 29.50 
           | 45.625 
           | 16.125 
           | 54.66% 
           | 
| 1997 
           | 45.625 
           | 44.90625* 
           | -0.71875 
           | -1.58% 
           | 
| 1998 
           | 29.9375 
           | 31.25 
           | 1.3125 
           | 4.38% 
           | 
| 1999 
           | 31.25 
           | 24.5625 
             | -6.6875 
           | -21.40% 
           | 
| 2000 
           | 24.5625 
           | 24.125 
           | -0.4375 
           | -1.78% 
           | 
| 2001 
           | 24.125 
           | 23.25 
             | -0.875 
           | -3.63% 
           | 
| 2002 
           | 23.25 
           | 26.76 
             | 3.51 
           | 15.10% 
           | 
| 2003 
           | 26.76 
           | 32.22 
           | 5.46 
           | 20.40% 
           | 
| 2004 
           | 32.22 
           | 29.56 
             | -2.66 
           | -8.26% 
           | 
| 2005 
           | 29.56 
           | 20.95 
           | -8.61 
           | -29.13% 
           | 
| 2006 
           | 20.95 
           | 20.75 
             | -0.20 
           | -0.95% 
           | 
| 2007 
           | 20.75 
           | 21.94 
           | 1.19 
           | 5.73% 
           | 
| 2008 
           | 21.94 
           | 7.84 
           | -14.10 
           | -64.27% 
           | 
| 2009 
           | 7.84 
           | 8.43* 
           | 0.59 
           | 7.53% 
           | 
| 2010 
           | 33.72 
           | 34.48 
           | 0.76 
           | 2.25% 
           | 
| 2011 
           | 34.48 
           | 56.80 
           | 22.32 
           | 64.73% 
           | 
| 2012 
           | 56.80 
           | 31.10* 
           | -25.70 
           | -45.25% 
           | 
| 2013 
           | 15.55 
           | 10.88 
           | -4.67 
           | -30.03% 
           | 
| 2014 
           | 10.88 
           | 9.15 
           | -1.73 
           | -15.90% 
           | 
| 2015 
           | 9.15 
           | 6.00* 
           | -3.15 
           | -34.43% 
           |