Supplemental cash flow information

3 Months Ended

Mar. 31, 2014

Supplemental cash flow information

Note 14. Supplemental cash flow information

A summary of supplemental cash flow information for the first quarter of 2014 and 2013 is presented in the following table (in millions).

	First Quarter
	2014		2013
Cash paid during the period for:
Income taxes	$	283	$	241
Interest:
Insurance and other businesses		139		119
Railroad, utilities and energy businesses		678		505
Finance and financial products businesses		102		139
Investments in equity securities exchanged in connection with business acquisition		1,350		—
Liabilities assumed in connection with business acquisitions		567		—