Lockheed Martin Corporation provides consolidated earnings guidance for the fiscal year 2013. For the fiscal 2013, the company expects net sales in the range of $44,500 million - $46,000 million, consolidated operating profit in the range of $4,350 million - $4,500 million and diluted earnings per share from continuing operations in the range of $8.80 - $9.10. The company also expects cash from operations greater than or equal to $4,000.