Exhibit 99.4

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(unaudited)

	Six Months Ended June 30,
(Amounts in millions of U.S. dollars)	2014		2013
Net income*	6,564		5,428
Income tax expenses	6,499		7,204
Non-controlling interests	125		116
Equity in income of affiliates (in excess of)/ less than dividends received	(114	)	(372	)
Interest expensed	361		359
Estimate of the interest within rental expense	184		171
Amortization of capitalized interest	74		73
Total	13,693		12,979
Interest expensed	361		359
Capitalized interest	166		157
Estimate of the interest within rental expense	184		171
Preference security dividend requirements of consolidated subsidiaries	—		—
Fixed charges	711		687
Ratio of earnings to fixed charges	19.26		18.89

*       Figures for 2013 have been restated pursuant to the retrospective application of the accounting interpretation IFRIC 21 from January 1, 2014.