| Mar. 1, 2006 | Junius W. Peake, Monfort Distinguished Professor of Finance, Kenneth W. Monfort College of Business, University of Northern Colorado |
| Feb. 13, 2006 | George Rutherfurd, Consultant, Chicago, Illinois |
| Feb. 1, 2006 | George Rutherfurd, Consultant, Chicago, Illinois |
| Dec. 17, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Dec. 16, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Dec. 16, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Dec. 11, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Dec. 8, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Nov. 17, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Nov. 1, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
| Oct. 30, 2005 | George Rutherfurd, Consultant, Chicago, Illinois |
http://www.sec.gov/rules/sro/nyse/nyse200574.shtml