Deposits

At December 31, 2014, the scheduled maturities of total time open and certificates of deposit were as follows:



(In thousands)
Due in 2015	$	1,638,332
Due in 2016	301,354
Due in 2017	80,693
Due in 2018	56,728
Due in 2019	42,596
Thereafter	2,515
Total	$	2,122,218

The following table shows a detailed breakdown of the maturities of time open and certificates of deposit, by size category, at December 31, 2014.



(In thousands)	Certificates of Deposit under $100,000		Other Time Deposits under $100,000		Certificates of Deposit over $100,000		Other Time Deposits over $100,000		Total
Due in 3 months or less	$	145,232	$	30,779	$	363,581	$	12,646	$	552,238
Due in over 3 through 6 months	155,693		35,553		272,824		28,172		492,242
Due in over 6 through 12 months	260,582		49,132		238,723		45,415		593,852
Due in over 12 months	135,960		65,502		268,887		13,537		483,886
Total	$	697,467	$	180,966	$	1,144,015	$	99,770	$	2,122,218

Regulations of the Federal Reserve System require cash balances to be maintained at the Federal Reserve Bank, based on certain deposit levels. The minimum reserve requirement for the Bank at December 31, 2014 totaled $59.8 million.