(7) Deposits

Deposits are summarized as follows:

	At December 31,
	2013						2012
(Dollars in Thousands)	Weighted Average Rate		Balance		Percent of Total		Weighted Average Rate		Balance		Percent of Total
Core deposits:
Savings	0.05	%	$	2,493,899	25.31	%	0.05	%	$	2,802,298	26.83	%
Money market	0.25		1,972,136		20.01		0.74		1,586,556		15.19
NOW	0.06		1,231,890		12.50		0.05		1,259,771		12.06
Non-interest bearing NOW and demand deposit	-		865,588		8.78		-		834,962		8.00
Total core deposits	0.11		6,563,513		66.60		0.21		6,483,587		62.08
Certificates of deposit	1.50		3,291,797		33.40		1.55		3,960,371		37.92
Total deposits	0.57	%	$	9,855,310	100.00	%	0.72	%	$	10,443,958	100.00	%

The aggregate amount of certificates of deposit with balances equal to or greater than $100,000 was $1.06 billion at December 31, 2013 and $1.25 billion at December 31, 2012. There were no brokered certificates of deposit at December 31, 2013 and 2012.

Certificates of deposit at December 31, 2013 have scheduled maturities as follows:

Year	Weighted Average Rate		Balance	Percent of Total
			(In Thousands)
2014	0.97	%	$ 1,476,676	44.86	%
2015	2.06		1,099,849	33.41
2016	2.08		462,897	14.06
2017	1.13		141,099	4.29
2018	1.06		110,552	3.36
2019 and thereafter	1.57		724	0.02
Total	1.50	%	$ 3,291,797	100.00	%

Interest expense on deposits is summarized as follows:

	For the Year Ended December 31,
(In Thousands)	2013		2012		2011
Savings	$	1,329	$	4,437	$	9,562
Money market	5,646		8,944		4,551
Interest-bearing NOW	691		978		1,175
Certificates of deposit	54,951		83,662		122,761
Total interest expense on deposits	$	62,617	$	98,021	$	138,049