We are indeed funding the e-mail project internally, so the amounts we've spent so far obviously have been devoted to project management: all the work required to do the analysis, the inventories, the specifications, and run the industry engagement and the procurement. We have been able to finance that internally without any additional funding.
We found this funding in the same way that we identified the initiatives under the deficit reduction action plan, that is, by identifying operational savings through consolidation. It's our expectation that we will be able to fund the e-mail initiative internally. We will know exactly what the total cost of that internal funding is, of course, once we have identified a supplier, which will be in the spring.