Thank you very much, Mr. Chair, and thank you to our witnesses for being here today.
I want to follow up quickly on Mr. Anderson's comment on the upgraders, and then I want to talk a little about the flow of west to east, to seize a little more on that.
You mentioned four new upgraders, and if I understand correctly, the cost would be somewhere in the area of $7 billion to $10 billion apiece for each of these upgraders. Is that true?