 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1997 
           | 32.875 
           | 28.875 
           | -4.00 
           | -12.17% 
           | 
| 1998 
           | 28.875 
           | 8.50 
           | -20.375 
           | -70.56% 
           | 
| 1999 
           | 8.50 
           | 4.50 
           | -4.00 
           | -47.06% 
           | 
| 2000 
           | 4.50 
           | 6.75 
           | 2.25 
           | 50.00% 
           | 
| 2001 
           | 6.75 
           | 3.99 
             | -2.76 
           | -40.89% 
           | 
| 2002 
           | 3.99 
           | 1.91 
             | -2.08 
           | -52.13% 
           | 
| 2003 
           | 1.91 
           | 5.251* 
           | 3.341 
           | 174.92% 
           | 
| 2004 
           | 52.51 
           | 120.70* 
             | 68.19 
           | 129.86% 
           | 
| 2005 
           | 24.14 
           | 126.52* 
           | 102.38 
           | 424.11% 
           | 
| 2006 
           | 63.26 
           | 118.04* 
             | 54.78 
           | 86.60% 
           | 
| 2007 
           | 29.51 
           | 26.45 
           | -3.06 
           | -10.37% 
           | 
| 2008 
           | 26.45 
           | 8.81 
           | -17.64 
           | -66.69% 
           | 
| 2009 
           | 8.81 
           | 12.52 
             | 3.71 
           | 42.11% 
           | 
| 2010 
           | 12.52 
           | 17.18 
             | 4.66 
           | 37.22% 
           | 
| 2011 
           | 17.18 
           | 14.98 
             | -2.20 
           | -12.81% 
           | 
| 2012 
           | 14.98 
           | 16.50** 
             | 1.52 
           | 10.15% 
           |