|Third Quarter||Second Quarter|
|Segment Operating Income ($ in millions)||$||84||$||121||$||96|
Corrugated Packaging segment operating income for third quarter 2011 was $84 million. The pre-tax cost of the previously disclosed operational upset at the Bogalusa paper mill was approximately $20 million in the quarter, $5 million of which is included in special items. Total mill downtime in third quarter 2011 was 58,000 tons, 54,000 tons of which was at the Bogalusa mill. Compared with second quarter 2011, recycled fiber and chemical costs were higher while costs for wood, freight and energy were lower. Box shipments were seasonally lower in the third quarter compared with the second quarter. Compared with third quarter 2010, recycled fiber, freight, chemical and energy costs were higher while the Company benefited from Box Plant Transformation II and lower virgin wood costs.