We expect there's a difference—between the pipeline and expansion costs and the expected income flows—of negative $600 million, so it would be a loss of about $600 million.
I'd also like to point out that in 2018, we were asked what the economic impact would be of a reduction in the discount at which Western Canadian Select sells compared to WTI. That was one of the rationales for buying the pipeline in the first place. We estimated at the time that a five-dollar reduction in the price of the discount at which WCS sells would increase nominal GDP by $6 billion, which is probably one explanation behind the decision to purchase the Trans Mountain.