January 12, 2007. 61 EFTA00190222 17. Quarterly Financial Data (Unaudited) Summarized quarterly financial data for 2006 and 2005 is as follows: 2006 Quarters First Second Third Fourth(b) Net sales $2,077 $2,454 $2,115 $4,025 Gross profit 789 853 759 1,612 Operating income 186 197 67 726