In 2006-2007, the reference is Volume 2, chapter 22-14. The reference for 2005-2006 is 22-11. I find it surprising to see the revenues added to the expenditures. Chapter 22-14 in the 2006-2007 report is very clear: there is a subtotal of $3.259 billion. The following figure represents the revenues netted against expenditures. The two are added together.
On November 20th, 2007. See this statement in context.