The Department of Finance has two publications. The one that we update annually is available on our website. Every year it provides six years of cost projections, and also typically provides two analytical papers on topics of interest. Accompanying that is another document that's available on our website. It provides more information on the methodology, the objectives of each tax expenditure, and a description of all those tax expenditures. That one is not updated every year. The last time it was updated was in 2010. When there are changes to any of those measures, it's noted in the annual report.
The CRA, I would add, also provides extensive statistical information on tax expenditures on the personal income tax side, and all the tax expenditures are noted there. You can have information by income level, by major source of income, by age, by sex. A wide range of statistical information is also available on CRA's website.