Thank you, Michael. Fiscal year, 2019 revenue was $1.4 billion about flat with prior year. During fiscal 2019, improved Cement and Wallboard pricing was offset by the unusually wet weather and further weakness in our Oil and Gas Proppants business. Revenue for the fourth quarter was $285 million flat with Q4 fiscal 2018. Annual earnings per share of $1.47, reflects the impact of a $220 million pre-tax impairment loss related to our Oil and Gas Proppants business. Excluding this non-routine item, EPS would have been $5.05. Fourth quarter EPS also includes the impairment loss and excluding the issue Q4 earnings would have been $0.87. Let's turn now to segment performance. This next slide shows the results in our Heavy Materials sector, which includes our Cement, Concrete and Aggregates segments. Heavy Materials annual revenue was down 1%, and operating earnings were down 10%. The declines were driven again primarily by unusually wet weather throughout the year, which hampered sales volume and by increased maintenance costs, which were partially offset by improved Cement and Concrete average net sales prices. Moving to the Light Materials sector, a 4% improvement in sales volume and a 3% increase in net sales prices drove an improvement in Light Materials revenue of 5% year-on-year. Annual operating earnings in our Light Materials business increased 13% to $216 million, reflecting the improved sales volume and pricing as well as lower input cost, namely recycled paper. In the Oil and Gas Proppants sector, revenue was down 16% from the prior year, and we had an operating loss of $29 million. These results reflect the impact of the industry-wide slowdown during the second half of the year, and sales volume was under pressure from reduced completion budgets and limited pipeline takeaway capacity in the Permian. In addition, pricing pressure resulted from the reduced demand and increased use of local sand during the year. And as we mentioned in the press release, these factors, which are not expected to improve in the near term, led us to record an impairment of long-lived assets and goodwill during the quarter. The effect was a non-cash charge of approximately $220 million. Operating cash flow during fiscal 2019 improved 4% to $350 million. Total capital spending increased to $266 million. And as Michael highlighted, this amount included investments to improve and replace existing equipment, complete our frac sand investment, enhance Eagle's distribution capabilities, and to continue to improve our low-cost operations. Also during the year, Eagle returned nearly $300 million to shareholders through our share repurchase program and dividends. And finally, at March 31, 2019, our debt-to-cap ratio was 37%. Thank you for joining today's call. We'll now move to the question-and-answer session. Brian?