Thank you, Joe. Good morning, everyone. I’m going to discuss our balance sheet, cash flow and 2021 outlook. Operating cash flow for the full-year 2020 was $1.9 billion, reflecting the strong operating result rose membership and the timing of government receipts and payments. Our reserve approach remains consistent with prior quarters, and our reserve position remains strong. Days in claim payable at the end of the quarter represents 50-days of medical cost expense compared to 52-days in the third quarter of 2020 and 50-days in the fourth quarter of 2019. Prior year's reserve development in the fourth quarter of 2020 was modestly favorable and was negligible in the comparable period in 2019. We extract $280 million of subsidiary dividends in the quarter and $635 million year-to-date. The parent company cash balance at December 31, 2020, were $644 million, a decrease from the prior quarter cash balance of approximately $1.3 billion, due primarily to the cash outlay for the Magellan Complete Care acquisition. As of December 31, 2020, our health plans had total statutory capital and surplus of approximately $2 billion, which equates to approximately 330% of risk-based capital. Through December 31, 2020, we repurchased an aggregate of approximately 760,000 shares for $159 million. At an average price of approximately $208 per share. We continue to reduce our cost of capital. In November of 2020, we closed on a private offering of $650 million senior notes due November 2030 and used a portion of the proceeds to repay the $330 million senior notes. Debt at the end of the quarter is 2.1 time trailing 12-month EBITDA. Our leverage ratio is 53%. However, On a net debt basis, not a parent company cash, the leverage ratio is 45%. Taken together, these metrics reflect a reasonably conservative leverage position. Now turning to guidance, we introduced our initial full-year 2021 adjusted earnings per share guidance range of $12.50 to $13. We expect premium revenue to exceed $23 billion a greater than 25% increase over 2020, and total revenue is expected to exceed $24 billion. We expect the medical care ratio to be approximately 88%. The MCR increase over 2020 is primarily due to the continuing net effect of COVID, temporary Medicare risk score disruption and higher MCR from recent acquisitions. We expect our adjusted G&A ratio to improve to approximately 7%. This reflects continued disciplined cost management, revenue growth, and fixed cost leverage. The tax rate is expected to be approximately 25.6%. And adjusted after-tax margin is expected to be approximately 3%, which is impacted by approximately 90 basis points related to the items I just mentioned, including the continuing net effect of COVID, Medicare risk scores and initial performance of recent acquisition operating below target margins. This concludes our prepared remarks. Operator, we are now ready to take questions.