Index Oil & Gas Gross Margin 2010-2009 | IXOG

Index Oil & Gas gross margin from 2010 to 2009. Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.

Index Oil & Gas Gross Margin 2010-2009 | IXOG

Index Oil & Gas gross margin from 2010 to 2009. Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.