canada the tenth largest bank in the world rbc capital markets posted its best year ever in 2018, up 10% from last year. the guess since you taken the helm you went from earnings of 1.25 billion dollars to $104 billion preview of the great damage point in terms of capital markets. what was going on in these markets were received one day down eight and appoint another day up to the volatility in the nervousness is real. >> yeah. the markets are much more volatile or -- volatile than they were a year ago. year ago we were remarking that markets were reacting to any news. now seems there is all sorts of news being reacted to. today there's an issue between china and the u.s.. this trade issue is ongoing. getting inflamed by some of the more recent events. what is that about? it the 5 hundred billion dollar plus assets applied to them pay