Packaging Corporation of America (NYSE: PKG) today reported third quarter 2012 net income of $40 million, or $0.41 per share, which included after-tax charges of $13 million, or $0.14 per share, from debt refinancing charges. Net income, excluding these charges, was $53 million, or $0.55 per share, compared to third quarter 2011 net income of $43 million, or $0.43 per share, which excludes energy project asset disposal charges. The $0.12 per share earnings increase, excluding special items, was driven by higher containerboard and corrugated products volume ($0.07), and lower costs for energy ($0.05), recycled fiber ($0.04) and chemicals ($0.02). These items were partially offset by higher costs for labor and benefits ($0.03), interest ($0.02) and depreciation ($0.02). Excluding special items, net income for the first nine months of 2012 was a record $142 million, or $1.45 per share, compared to $122 million, or $1.21 per share, in 2011. This earnings increase of $0.24 per share was driven by higher containerboard and corrugated products volume ($0.23), lower costs for energy ($0.14), recycled fiber ($0.08) and chemicals ($0.05) and a lower share count from share repurchases ($0.04). These items were partially offset by higher costs for labor and benefits ($0.09), depreciation ($0.07), interest ($0.06) and transportation ($0.04), and lower export pricing ($0.05). Net sales were a record $723 million, up 8% compared to the third quarter of 2011, and year-to-date net sales were a record $2.1 billion, up 7% over 2011. Corrugated products shipments per workday were up 5.7%, including 3.1% from acquisitions, and were up 4.0% in total with one less shipping day this year. Outside sales of containerboard were up 8,000 tons over last year’s third quarter. Containerboard production was 670,000 tons, up 20,000 tons over the third quarter of 2011. Containerboard inventories at the end of September were 9,000 tons below second quarter levels.