Mr. Chair, while I don't have the specifics, I can tell you that the T1 system brings in about $154 billion. The number of tax filers has been increasing over time. We do have those volumetrics. As I said earlier, the agency has historically realigned resources internally to deal with that workload increase, but we have seen a steady growth in the number of income tax returns we process.
On December 1st, 2011. See this statement in context.