Acquisitions Acquisitions (Tables)

6 Months Ended

Jun. 30, 2017

Results of Operations From Date of Business Combination [Table Text Block]

The following table summarizes the results of the acquired Chubb Corp operations within our 2016 Consolidated statements of operations for the periods presented:



(in millions of U.S. dollars)	Three Months Ended June 30, 2016		January 14, 2016 to June 30, 2016
Total revenues	$	2,745	$	5,232
Net income	$	326	$	581

Pro Forma Financial Information for the Chubb Corp Acquisition [Table Text Block]

The following table provides supplemental unaudited pro forma consolidated information for the three and six months ended June 30, 2016, as if Chubb Corp had been acquired as of January 1, 2015. The unaudited pro forma consolidated financial statements are presented solely for informational purposes and are not necessarily indicative of the consolidated results of operations that might have been achieved had the transaction been completed as of the date indicated, nor are they meant to be indicative of any anticipated consolidated future results of operations that the combined company will experience after the transaction.



Three Months Ended			Six Months Ended
(in millions of U.S. dollars, except per share data)	June 30, 2016		June 30, 2016
Total revenues	$	7,915	$	15,237
Net income	$	712	$	1,246
Earnings per share
Basic earnings per share	$	1.52	$	2.67
Diluted earnings per share	$	1.51	$	2.65