Free cash flow from continuing operations for the quarter was $433,000,000 During the quarter, the company invested $34,000,000 in acquisitions, paid out $60,000,000 in dividends and repurchased $100,000,000 of stock. The Board of Directors has approved an increase in its share repurchase authorization by $1,000,000,000 to a total of 1,400,000,000 dollars At quarter end, we had $265,000,000 in cash, while debt was $5,100,000,000 Our leverage was 2.4 times gross debt to trailing 12 months adjusted EBITDA. We have $2,000,000,000 of debt maturing over the next 12 months and we expect to refinance it later this year. Now I'll review our segment performance beginning with Diagnostics Laboratories. Revenue for the quarter was $2,500,000,000 an increase of 7.9% compared to last year with organic growth of 4.7% and acquisitions net of divestitures contributing 3.2%, partially offset by foreign currency translation of 0.1%.