Use the Biogen annual cash flow statement to assess the changes in BIIB's cash and cash equivalents.
The BIIB cash flow chart shows Net Income, Cash from Operating, Financing and Investing Activities, as well as Biogen free cash flow, yield and ending cash balance.
Even more advanced BIIB cash flow statement data, summaries and charts are available for Biogen Inc investors with their own InvestingPro account. Users can customise their own financial dashboard to see (at-a-glance) the company financial data that matters most for their investment strategy.