I don't have the exact number, Mr. Hoback, but I would say quite a few times. One of the underappreciated elements of the Trump administration's negotiation strategy is that Ambassador Lighthizer, who has been a real trade warrior for many years, knew that the opposition party controlling the House would hold the fate of this agreement in its hands. He absolutely did a lot to coordinate with the Speaker and also the members of the Ways and Means Committee.