Kieran O'Donnell (Limerick City, Fine Gael) | Oireachtas source

I have a quick question to wrap up. Mr. Duffy spoke about the tracker and variable rate mortgages. I am glad to note AIB made €162 million of operating profit before provisions, etc. What percentage did the tracker mortgages contribute to that profit because AIB's deposit-to-loan ratio is not too far off 100%? How is AIB able to fund the tracker mortgages to make a profit?