Net Interest Income

12 Months Ended

Dec. 31, 2017

Banking and Thrift, Interest [Abstract]

Net Interest Income

Net Interest Income

The components of net interest income were as follows:

TABLE 83: NET INTEREST INCOME

	FOR THE YEAR ENDED DECEMBER 31,
(In Millions)	2017		2016		2015
Interest Income
Loans and Leases	$	919.1	$	806.5	$	731.9
Securities – Taxable	594.1		428.8		332.2
– Non-Taxable	9.8		7.5		4.8
Interest-Bearing Due from and Deposits with Banks (1)	63.8		64.3		84.9
Federal Reserve and Other Central Bank Deposits and Other	182.6		109.8		70.2
Total Interest Income	$	1,769.4	$	1,416.9	$	1,224.0
Interest Expense
Deposits	$	182.1	$	83.5	$	74.3
Federal Funds Purchased	10.4		1.5		0.7
Securities Sold under Agreements to Repurchase	6.0		2.3		0.3
Other Borrowings	50.7		18.0		5.0
Senior Notes	46.9		46.8		46.8
Long-Term Debt	39.2		26.4		24.4
Floating Rate Capital Debt	4.9		3.5		2.4
Total Interest Expense	$	340.2	$	182.0	$	153.9
Net Interest Income	$	1,429.2	$	1,234.9	$	1,070.1

(1) Interest-Bearing Due from and Deposits with Banks includes the interest-bearing component of Cash and Due from Banks and Interest-Bearing Deposits with Banks as presented on the consolidated balance sheets.