2Q YTD Cash Flow Summary

2010 Outlook Update ($M, Except EPS) Segment Operating Profit Unallocated Corp Inc / (Exp) FAS/CAS Adjustment Unusual Items Stock Comp Expense Other Unallocated Items Operating Profit Interest Expense Non-Operating Inc / (Exp) Earnings Before Income Taxes EPS - Continuing Operations Chart 13 Prior (April) $5,025 - 5,125 ~ (440) ~ (170) ~ (120) $4,295 - 4,395 - (350) - 30 $3,975-4,075 $7.00 -7.20 4 Current (July) $5,025-5,125 ~ (440) ~ (170) ~ (100) $4,315-4,415 ~ (350) ~ 10 $3,975-4,075 $7.15 - 7.35 July 27, 2010

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