I think the strategy of diversification.... Canada was doing about 85% of our trade with the U.S. Alberta is still in the high eighties, and we know the challenge that's facing. British Columbia is down about 50%, and almost 18% to 20% is with China.
I noticed one of your comments at the launch of the RMB was—actually in the fall of 2014 and prior to that Minister de Jong had met with some of us from British Columbia advocating for the RMB hub—there's an estimated impact of up to $480 million in additional Canada-China trade, including up to $120 million in additional B.C.-China trade.
Can you share with the committee how you came up with those dollar values?