Potash Corp. of Saskatchewan, Inc. reported unaudited consolidated earnings results for the fourth quarter and full year ended December 31, 2012. For the quarter, the company reported sales of $1,642 million, operating income of $559 million, income before income taxes of $534 million, net income of $421 million of $0.48 per diluted share compared to the sales of $1,865 million, operating income of $964 million, income before income taxes of $930 million, net income of $683 million of $0.78 per diluted share for the same quarter year ago. Cash provided by operating activities was $872 million compared to the $866 million for the same quarter year ago. Additions to property, plant and equipment was $628 million compared to the $653 million for the same quarter year ago. Additions to other assets and intangible assets was $34 million compared to the $64 million for the same quarter year ago. Adjusted EBITDA was $703 million compared to the $1,079 million for the same quarter year ago.

For the year, the company reported sales of $7,927 million, operating income of $3,019 million, income before income taxes of $2,905 million, net income of $2,079 million of $2.37 per diluted share compared to the sales of $8,715 million, operating income of $4,306 million, income before income taxes of $4,147 million, net income of $3,081 million of $3.51 per diluted share for the previous year. Cash provided by operating activities was $3,225 million compared to the $3,485 million for the previous year. Additions to property, plant and equipment was $2,133 million compared to the $2,176 million for the previous year. Additions to other assets and intangible assets was $71 million compared to the $75 million for the previous year. Adjusted EBITDA was $3,938 million compared to the $4,795 million for the previous year.

The company provided earnings guidance for the first quarter and full year of 2013. The company expected earnings guidance of $0.50-$0.65 per share for first-quarter 2013.

The company expected earnings guidance of $2.75-$3.25 per share for full year 2013. The company announced capital expenditure estimates for 2013, 2014 and 2015 have moved up about $100 million to $300 million per year since last guidance. 2013 annual effective tax rate is forecast to be 25%-27%.