NATL Operating margin
NATL operating margin by fiscal year — reported operating income divided by reported revenue.
Source: SEC XBRL filings · For reference only · Not investment advice
More NATL financial trends
NATL RevenueNATL Net incomeNATL Net marginNATL Gross profitNATL Gross marginNATL Operating incomeNATL Operating cash flowNATL Free cash flowNATL Capital expendituresNATL Return on equityNATL Stock buybacksNATL Dividends paidNATL Total assetsNATL Total liabilitiesNATL Shareholders’ equityNATL overview →