Deposits (Tables)

9 Months Ended

Sep. 30, 2014

Banking and Thrift [Abstract]

Schedule of Deposits

Deposits were as follows:

	September 30, 2014		Percentage of Total		December 31, 2013		Percentage of Total
Non-interest-bearing demand deposits:
Commercial and individual	$	9,321,120	39.7	%	$	7,445,656	36.0	%
Correspondent banks	387,048		1.7		427,134		2.1
Public funds	454,247		1.9		438,359		2.1
Total non-interest-bearing demand deposits	10,162,415		43.3		8,311,149		40.2
Interest-bearing deposits:
Private accounts:
Savings and interest checking	4,313,781		18.4		4,020,313		19.4
Money market accounts	7,669,157		32.6		6,883,869		33.3
Time accounts of $100,000 or more	523,615		2.2		508,441		2.5
Time accounts under $100,000	458,874		2.0		438,800		2.1
Total private accounts	12,965,427		55.2		11,851,423		57.3
Public funds:
Savings and interest checking	251,303		1.1		305,976		1.5
Money market accounts	44,284		0.1		56,015		0.2
Time accounts of $100,000 or more	65,739		0.3		160,637		0.8
Time accounts under $100,000	1,435		—		3,586		—
Total public funds	362,761		1.5		526,214		2.5
Total interest-bearing deposits	13,328,188		56.7		12,377,637		59.8
Total deposits	$	23,490,603	100.0	%	$	20,688,786	100.0	%

Additional Information About Corporation's Deposits

The following table presents additional information about the Corporation’s deposits:

	September 30, 2014		December 31, 2013
Deposits from the Certificate of Deposit Account Registry Service (CDARS)	$	31,150	$	200
Deposits from the Promontory Interfinancial Network Insured Cash Sweep Service (acquired in the acquisition of WNB)	117,278		—
Deposits from foreign sources (primarily Mexico)	737,435		769,970