BIIB Operating margin
BIIB operating margin by fiscal year — reported operating income divided by reported revenue.
Source: SEC XBRL filings · For reference only · Not investment advice
More BIIB financial trends
BIIB RevenueBIIB Net incomeBIIB Net marginBIIB Gross profitBIIB Gross marginBIIB Operating incomeBIIB Operating cash flowBIIB Free cash flowBIIB Capital expendituresBIIB Return on equityBIIB Stock buybacksBIIB Dividends paidBIIB Total assetsBIIB Total liabilitiesBIIB Shareholders’ equityBIIB overview →