4. ($ in millions) 2012 2011
Revenue $104,507 $106,916
Net income $16,604 $15,855
Operating earnings $17,627 $16,318
Higher efficiency level
5. ($ in millions) 2012 2011
Working capital $5,807 $8,805
Total assets $119,213 $116,433
Total debt $33,269 $31,320
Total equity $18,984 $20,236
Revenue $104,507 $106,916
Operating earnings $17,627 $16,318
6. ROE 2012 2011
Global Income (after- $1,362 $1,338
taks)
Global equity $3,322 $3,286
Global ROE 41.0% 40.7%
Higher efficiency level