My last question is for the Canada Revenue Agency.
In your document, you say that in 2003-2004, accise revenue totalled $3.35 billion, but that there were $2.492 billion in 2006-2007. I've calculated the difference, the result indicates that the agency has lost $868 million.
Based on the difference between these two periods, have you made more detailed calculation of the losses incurred by the agency?