Thanks Joe. Before I provide our third quarter financial results summary, I'm pleased to inform you that we recently posted a Sustainability Accounting Standards Board or SASB Report on our website that aligns with the SASB framework for refining and marketing industry standards. As you'll see in our report, we are targeting to reduce and offset greenhouse gas emissions by 63% by 2025, through investments in Board approved projects. The targets will be achieved through absolute emissions reductions through refining efficiencies, offsets by our ethanol and renewable diesel production and global blending and credits for renewable fuels. This is consistent with our strategy as we continue to leverage our global liquid fuels platform to expand our long-term competitive advantage with investments in economic low carbon projects. And, now turning to our quarterly performance, we incurred a net loss attributable to Valero stockholders of $464 million or $1.14 per share for the third quarter of 2020 compared to net income of $609 million or $1.48 per share for the third quarter of 2019. The third quarter 2020 adjusted net loss attributable to Valero stockholders was $472 million or $1.16 per share compared to adjusted net income of $642 million or $1.55 per share for the third quarter of 2019. Third quarter 2020 adjusted results, primarily exclude the benefit from an after-tax lower of cost or market, or LCM, inventory valuation adjustment of approximately $250 million and an after-tax loss of $218 million for an expected LIFO liquidation. For a full reconciliation of actual to adjusted amounts, please refer to the financial tables that accompany the release. The refining segment reported an operating loss of $629 million in the third quarter of 2020 compared to operating income of $1.1 billion in the third quarter of 2019. Excluding the LCM inventory valuation adjustment, the expected LIFO liquidation adjustment and other operating expenses, third quarter 2020 adjusted operating loss for the refining segment was $575 million. Third quarter 2020 results were impacted by narrow crude oil differentials, lower product demand and lower prices, as a result of the COVID-19 pandemic. Refining throughput volumes averaged 2.5 million barrels per day, which was lower than the third quarter of 2019, due to lower product demand. Throughput capacity utilization was 80% in the third quarter of 2020. Refining cash operating expenses of $4.26 per barrel were $0.21 per barrel higher than the third quarter of 2019, primarily due to the effect of lower throughput rates. Operating income for the renewable diesel segment was $184 million in the third quarter of 2020 compared to $65 million in the third quarter of 2019. After adjusting for the retroactive Blender's Tax Credit, adjusted renewable diesel operating income was $123 million for the third quarter of 2019. Renewable diesel sales volumes averaged 870,000 gallons per day in the third quarter of 2020, an increase of 232,000 gallons per day versus the third quarter of 2019, due to the effect of the planned maintenance that occurred during the third quarter of 2019. Operating income for the ethanol segment was $22 million in the third quarter of 2020 compared to a $43 million operating loss in the third quarter of 2019. The third quarter 2020 adjusted operating income for the ethanol segment was $36 million. Ethanol production volumes averaged 3.8 million gallons per day in the third quarter of 2020, which was 206,000 gallons per day lower than the third quarter of 2019. The increase in operating income from the third quarter of 2019 was primarily due to higher margins resulting from lower corn prices. For the third quarter of 2020, G&A expenses were $186 million and net interest expense was $143 million. Depreciation and amortization expense was $614 million and the income tax benefit was $337 million in the third quarter of 2020. The effective tax rate was 47%, which was primarily impacted by an expected U.S. federal tax net operating loss, that will be carried back to 2015, when the U.S. federal statutory tax rate was 35%. Net cash provided by operating activities was $165 million in the third quarter of 2020. Excluding the favorable impact from the change in working capital of $246 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 used by operating activities was $177 million. With regard to investing activities, we made $517 million of total capital investments in the third quarter of 2020, of which $205 million was for sustaining the business, including costs for turnarounds, catalysts and regulatory compliance and $312 million was for growing the business. Excluding capital investments attributable to our partners, 50% share of Diamond Green Diesel and those related to other variable interest entities, capital investments attributable to Valero were $393 million. Moving to financing activities, we returned $399 million to our stockholders in the third quarter of 2020 through our dividend, resulting in a year-to-date total payout ratio of 165% of adjusted net cash provided by operating activities. With respect to our balance sheet at quarter end, total debt and finance lease obligations for $15.2 billion and cash and cash equivalents were $4 billion. The debt to capitalization ratio, net of cash and cash equivalents was 36%. At the end of September, we had $5.8 billion of available liquidity excluding cash. Turning to guidance, we expect approximately $2 billion in capital investments attributable to Valero for 2020, about 60% of our capital investments is allocated to sustaining the business and 40% to growth. We expect our annual capital investments for 2021 to be approximately $2 billion as well, and approximately 40% of our overall growth CapEx for 2020 and 2021 is allocated to expanding our renewable diesel business. For modeling, our fourth quarter operations, we expect refining throughput volumes to fall within the following ranges. U.S. Gulf Coast, at 1.41 million to 1.46 million barrels per day, U.S. Mid-Continent at 385,000 barrels to 405,000 barrels per day; U.S. West Coast at 230,000 barrels to 250,000 barrels per day. And North Atlantic at 400,000 barrels to 420,000 barrels per day. We expect refining cash operating expenses in the fourth quarter to be approximately $4.35 per barrel. With respect to the renewable diesel segment, we expect sales volumes to be 750,000 gallons per day in 2020, which reflects planned maintenance in October. Operating expenses in 2020 should be $0.45 per gallon, which includes $0.17 per gallon for non-cash costs, such as depreciation and amortization. Our ethanol segment is expected to produce a total of 4.2 million gallons per day in the fourth quarter. Operating expenses should average $0.37 per gallon, which includes $0.05 per gallon for non-cash costs such as depreciation and amortization. For the fourth quarter net interest expense should be about $155 million and total depreciation and amortization expense should be approximately $590 million. For 2020, we expect G&A expenses excluding corporate depreciation to be approximately $775 million, which is $50 million lower than our prior guidance. 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 beneficial tax provisions in the CARES Act, as well as the COVID-19 pandemic and its impact on our business, we're not providing any guidance on our effective tax rate for 2020. That concludes our opening remarks. Before we open the call to questions, we again respectfully request that callers adhere to our protocol of limiting each turn in the Q&A to two questions. If you have more than two questions, please rejoin the queue as time permits. This helps us ensure other callers have time to ask their questions.