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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

The following table presents the commitments to extend credit and unfunded commitments as of March 31, 2018 and December 31, 2017:



(Dollars in thousands)	March 31, 2018		December 31, 2017
Unused commitments to extend credit	$	9,994,802	$	9,629,365
Standby letters of credit	81,059		81,530
Unfunded commitments for investments in affordable housing projects	63,803		61,819