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Supplemental Cash Flow Information
9 Months Ended
Sep. 30, 2017
Supplemental Cash Flow  
Supplemental Cash Flow Information

3. Supplemental Cash Flow Information

Cash payments related to interest and income taxes in addition to non-cash investing and financing activities are presented in the following table for the nine months ended September 30:
($ in millions)20172016
Cash Payments:
Interest$556481
Income taxes439605
Transfers:
Portfolio loans to loans held for sale152153
Loans held for sale to portfolio loans1120
Portfolio loans to OREO2839