Non-GAAP Financial Metrics: Contribution Margin MoGas and Omega revenues have been combined and are presented net of Omega's natural gas and propane costs subsequent to the new contract with the DOD executed on January 28, 2016, effective February 1, 2016. In accordance with GAAP, Omega's historical Sales revenue and Cost of sales for the three months ended March 31, 2015 are presented separately, on a gross basis, in the Consolidated Statements of Income and Combined Income in this quarterly report on Form 10-Q. For ease of comparison in this results of operations discussion, Omega's historical Sales revenue, Cost of sales and Operating expenses for the three months ended March 31, 2015 are presented on a gross basis and are included in the Transportation and distribution lines in this table.MoGas' transportation, maintenance and administrative expenses and Omega's operating expenses and cost of sales on non-DOD customers have been combined subsequent to the new contract with the DOD executed on January 28, 2016.