DuPont identity. For the firms in the popup window, Sind the toturn on equity using the three components of the Dupont identity: operating exficiency, as meawred by the profi margin inet incoma/sales), ascel managenent efficiency, as measured by asset tumover (saleshetal assets); and financial leverage, as measured by ithe equay muitpler (total assetulotal equity). Data table Click on the following icon in order to past this table's content into a spreadsheet. Financial Information (\$ in millions, 2013)