Operator
Good morning. My name is Qin, and I will be your conference operator today. At this time, I would like to welcome everyone to the Biogen's Second Quarter Earnings Call and Financial Update. [Operator Instructions]
Thank you. I would now like to turn the conference over to Mr. Mike Hencke, Director, Investor Relations. Mr. Hencke, you may begin your conference.
Mike Hencke --
Director of Investor Relations
Good morning, and welcome to Biogen's second quarter 2021 earnings call. Before we begin, I would encourage everyone to go to the Investors section of biogen.com to find the earnings release and related financial tables, including our GAAP financial measures and a reconciliation of the GAAP to non-GAAP financial measures that we will discuss today.