Thank you. Despite extreme and historic challenges brought on by the pandemic, Hallador was profitable in the second quarter. During the quarter, we took several actions to improve liquidity, reduce cost structure, pay down bank debt, all while helping our customers manage their inventory levels. Decisive actions enable us to increase our financial capabilities and ensure consistency, at a time when the world was experiencing great volatility. In anticipation of second quarter shipment delays and potential production interruptions, Hallador amended its credit facility during the second quarter, allowing us to access our full revolver. This helped improve our liquidity to $52.6 million as of June 30. As Larry said, our leverage ratio remains under 3 times, well within our covenant of 4 times. During the second quarter, we were able to reduce production costs $28.94 per ton, which is a 9% reduction over the prior quarter. These lower costs allowed us to generate solid cash flow, which was used to pay down $6.9 million of bank debt for the quarter, and $19 million for the first-half of the year. This was accomplished even while our coal inventory grew by $13.8 million, due to an expected slowdown in shipments during the quarter. Coal shipments have improved in June and July, and we expect to reduce our coal inventory later this year. On April 16, Hallador received a $10 million loan under the Paycheck Protection Program, PPP. According to the current guidance from the SBA and the U.S. Treasury, Hallador has appropriately qualified and received said funds. Hallador utilized the PPP funds to pay two months of payroll and other covered expenses. The company expects a portion of the loan will be forgiven later this year. Shipments for the quarter were 1,244,000 tons or just under a 5 million ton annualized pace. We have 3.7 million tons contracted for the balance of the year. We think the markets are improving. Thus far, Henry Hub natural gas prices have averaged $1.79 year-to-date, yet the balance of this year is $2.47. And if we look ahead to next year, it's $2.75. So that tells us that soon, coal will be dispatching in front of natural gas. Now these improvements in gas prices are due - the market anticipates less gas production in 2021 than we have certainly seen in, say, 2019. One indicator of less future gas production is the dramatic slowdown in oil and gas drilling. As evidence of this, oil and gas rigs as of July 24, 2020, were 251 versus the peak of 2018, '19 of 1,085, rigs. That's a 77% decline in roughly 18 months. Gas targeted rigs as of July 24 are 68 versus the peak in '18, '19 of 198. That's a 66% decline. We all know that shale oil and gas wells declined very quickly. So, we don't think the pace of drilling is keeping up with the pace of decline, plus the increases in prices we see going forward. From a coal export point of view, API 4 is above $60 in the first quarter of 2021, and API 2 is above $60 in the third quarter of 2021. So, we see improvement in gas, we see improvement in coal exports. The dramatic slowdown in the second quarter appears to us to be unwinding, and markets are improving. In summary, despite the height of the pandemic occurring in the second quarter, Hallador was profitable. Shipments are increasing and inventory - excuse me, energy markets are improving. Hallador has a strong contract position, and we will work to continue generating positive cash flow and further reducing debt. With that, I'll open up for questions on the line.