Operator
Operator
Good day, everyone, and welcome to today's Helmerich & Payne's fourth quarter and fiscal year-end earnings conference call. At this time, all participants are in a listen-only mode. Later, you will have the opportunity to ask questions during the question-and-answer session. Please note that this call may be recorded. It is now my pleasure to turn this conference over to David Hardie, Manager of Investor Relations. Please go ahead. David Hardie - Helmerich & Payne, Inc.: Thank you, Chris, and welcome, everyone, to Helmerich & Payne's conference call and webcast corresponding to the fourth quarter of fiscal 2017. With us today are John Lindsay, President and CEO; and Juan Pablo Tardio, Vice President and CFO. John and Juan Pablo will be sharing some comments with us, after which we will open up the call for questions. As usual, and as defined by the U.S. Private Securities Litigation Reform Act of 1995, all forward-looking statements made during this call are based on current expectations and assumptions that are subject to risks and uncertainties, as discussed in the company's Annual Report on Form 10-K and quarterly reports on Form 10-Q.The company's actual results may differ materially from those indicated or implied by such forward-looking statements. We will also be making reference to certain non-GAAP financial measures such as segment operating income and operating statistics. You may find the GAAP reconciliation comments and calculations in today's press release. I will now turn the call over to John Lindsay. John W. Lindsay - Helmerich & Payne, Inc.: Thank you, Dave, and good morning everyone. Thank you again for joining us on our fourth fiscal quarter earnings call. Fiscal 2017 witnessed the largest ramp-up of U.S. land rig activity in the company's history, which more than doubled even in the face of oil price uncertainty…