 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 2000 
           | 15.9375 
           | 7.6875 
           | -8.25 
           | -51.76% 
           | 
| 2001 
           | 7.6875 
           | 3.14 
           | -4.5475 
           | -59.15% 
           | 
| 2002 
           | 3.14 
           | 3.81 
           | 0.67 
           | 21.34% 
           | 
| 2003 
           | 3.81 
           | 7.87 
           | 4.06 
           | 106.56% 
           | 
| 2004 
           | 7.87 
           | 17.42 
           | 9.55 
           | 121.35% 
           | 
| 2005 
           | 17.42 
           | 15.93 
           | -1.49 
           | -8.55% 
           | 
| 2006 
           | 15.93 
           | 13.46 
           | -2.47 
           | -15.51% 
           | 
| 2007 
           | 13.46 
           | 12.31 
           | -1.15 
           | -8.54% 
           | 
| 2008 
           | 12.31 
           | 9.48 
           | -2.83 
           | -22.99% 
           | 
| 2009 
           | 9.48 
           | 10.10 
           | 0.62 
           | 6.54% 
           | 
| 2010 
           | 10.10 
           | 15.76 
           | 5.66 
           | 58.04% 
           | 
| 2011 
           | 15.76 
           | 14.52 
           | -1.24 
           | -7.87% 
           | 
| 2012 
           | 14.52 
           | 15.82 
           | 1.30 
           | 8.95% 
           | 
| 2013 
           | 15.82 
           | 14.47 
           | -1.35 
           | -8.53% 
           | 
| 2014 
           | 14.47 
           | 17.57 
           | 3.10 
           | 21.42% 
           | 
| 2015 
           | 17.57 
           | 9.81 
           | -7.76 
           | -44.17% 
           | 
| 2016 
           | 9.81 
           | 10.00* 
           | 0.19 
           | 1.94% 
           |