Thanks, Joe. For the second quarter of 2020, net income attributable to Valero stockholders was $1.3 billion or $3.07 per share compared to net income of $612 million or $1.47 per share for the second quarter of 2019. Second quarter 2020 adjusted net loss attributable to Valero stockholders was $504 million or $1.25 per share compared to adjusted net income of $665 million or $1.60 per share for the second quarter of 2019. Second quarter 2020 adjusted results exclude the benefit from an after-tax lower of cost or market or LCM inventory valuation adjustment of approximately $1.8 billion. For reconciliations of actual to adjusted amounts, please refer to the financial tables that accompany the release. Operating income for the refining segment was $1.8 billion in the second quarter of 2020 compared to $1 billion in the second quarter of 2019. Excluding the LCM inventory valuation adjustment, the second quarter 2020 adjusted operating loss for the refining segment was $383 million. Second quarter 2020 results were impacted by lower product demand and lower prices as a result of the COVID-19 pandemic. Refining throughput volumes averaged 2.3 million barrels per day, which was lower than the second quarter of 2019 due to lower product demand. Throughput capacity utilization was 74% in second quarter of 2020. Refining cash operating expenses of $4.39 per barrel were $0.59 per barrel higher than the second quarter of 2019 primarily due to the effect of lower throughput rates. Operating income for the renewable diesel segment was $129 million in the second quarter of 2020 compared to $77 million in the second quarter of 2019. After adjusting for the retroactive Blender's Tax Credit, adjusted renewable diesel operating income was $145 million for the second quarter of 2019. Renewable diesel sales volumes averaged 795,000 gallons per day in the second quarter of 2020, an increase of 26,000 gallons per day versus the second quarter of 2019. Operating income for the ethanol segment was $91 million in the second quarter of 2020 compared to $7 million in the second quarter of 2019. Excluding the benefit from the LCM inventory valuation adjustment, the second quarter 2020 adjusted operating loss for the ethanol segment was $20 million. Ethanol production volumes averaged 2.3 million gallons per day in the second quarter of 2020, which is 2.2 million gallons per day lower than the second quarter of 2019. The decrease in adjusted operating income from the second quarter of 2019 was primarily due to lower margins resulting from lower ethanol prices and lower throughput. For the second quarter of 2020, general and administrative expenses were $169 million, and net interest expense was $142 million. Depreciation and amortization expense was $578 million, and the income tax expense was $339 million in the second quarter of 2020. The effective tax rate was 20%, which was affected by the results of certain of our international operations that are taxed at rates that are lower than the U.S. statutory rate. Net cash provided by operating activities was $736 million in the second quarter of 2020. Excluding the favorable impact from the change in working capital of $629 million as well as our joint venture partner's 50% share of Diamond Green Diesel's net cash provided by operating activities excluding changes in its working capital, adjusted net cash provided by operating activities was $38 million. With regard to investing activities, we made $503 million of capital investments in the second quarter of 2020, of which approximately $240 million was for sustaining the business, including costs for turnarounds, catalysts and regulatory compliance. Approximately $263 million of the total was for growing the business. Excluding our partner's 50% share of Diamond Green Diesel's capital investments, Valero's capital investments were approximately $448 million. Moving to financing activities. We returned $400 million to our stockholders in the second quarter of 2020 through our dividend, resulting in a year-to-date total payout ratio of 96% of adjusted net cash provided by operating activities. As of June 30, we had approximately $1.4 billion of share repurchase authorization remaining. And on July 16, our Board of Directors approved a quarterly dividend of $0.98 per share, further demonstrating our sound financial position and commitment to return cash to our investors. With respect to balance sheet at quarter end, total debt and finance lease obligations were $12.7 billion, and cash and cash equivalents were $2.3 billion. The debt capitalization ratio, net of cash and cash equivalents, was 33%. At the end of June, we had $5.7 billion of available liquidity, excluding cash. Turning to guidance. We still expect annual capital investments for 2020 to be approximately $2.1 billion, which includes expenditures for turnarounds, catalysts and joint venture investments, with about 60% allocated to sustaining the business and 40% to growth. Approximately 30% of our overall growth CapEx for 2020 is allocated to expanding our renewables business. For modeling our third quarter operations, we expect refining throughput volumes to fall within the following ranges: U.S. Gulf Coast at 1.4 million to 1.45 million barrels per day, U.S. Mid-Continent at 380,000 to 400,000 barrels per day, U.S. West Coast at 215,000 to 235,000 barrels per day and North Atlantic at 375,000 to 395,000 barrels per day. We expect refining cash operating expenses in the third quarter to be approximately $4.40 per barrel. With respect to the renewable diesel segment, we expect sales volumes to be 750,000 gallons per day in 2020. Operating expenses in 2020 should be $0.50 per gallon, which includes $0.20 per gallon for noncash costs such as depreciation and amortization. Our ethanol segment is expected to produce a total of 3.8 million gallons per day in the third quarter. Operating expenses should average $0.38 per gallon, which includes $0.06 per gallon for noncash costs such as depreciation and amortization. For the third quarter, net interest expense should be about $145 million. And total depreciation and amortization expense should be approximately $580 million. For 2020, we expect G&A expenses, excluding corporate depreciation, to be approximately $825 million. And we expect the RINs expense for the year to be between $400 million and $500 million. Lastly, as discussed on our last earnings call due to the impact of the beneficial tax provisions in the CARES Act as well as the COVID-19 pandemic and its impact on our business, we are not providing any guidance on our effective tax rate for 2020. That concludes our opening remarks. [Operator Instructions].