Soliriosc-
I don't think you'll find much evidence of banks "loosing" (it's "losing", actually) trillions, or even billions, of dollars in Canada.  There hasn't been a bank failure or bailout in this country for generations.  Perhaps the Bank of Western Canada back around 1965 or so might be the most recent example. Canadian banks tend to be run on pretty conservative principles, unlike their American counterparts, which IMHO have often been run by cowboys - hence the bailouts of Wells Fargo, Goldman Sachs, etc., and the collapse of Lehman Brothers.