FHLB Advances and Other Borrowings (Tables)

12 Months Ended

Sep. 30, 2016

Banking and Thrift [Abstract]

Advances

The table below shows the maturity dates of outstanding FHLB advances.

	September 30, 2016		September 30, 2015
	(In thousands)
FHLB advances
Within 1 year	$	200,000	$	250,000
1 to 3 years	880,000		750,000
4 to 5 years	700,000		430,000
More than 5 years	300,000		400,000
	$	2,080,000	$	1,830,000

Weighted average cost and amount of advances

Financial data pertaining to the weighted-average cost and the amount of FHLB advances were as follows.

	2016			2015			2014
	(In thousands)
Weighted average interest rate at end of year	3.15		%	3.35		%	3.52		%
Weighted daily average interest rate during the year	3.22		%	3.57		%	3.56		%
Daily average of FHLB advances during the year	$	1,992,434		$	1,848,904		$	1,955,205
Maximum amount of FHLB advances at any month end	$	2,080,000		$	1,930,000		$	2,205,000
Interest expense during the year (excludes interest rate swap expense)	$	64,058		$	64,331		$	68,307