Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2014

The following table details our cash and cash equivalents at December 31, 2014 and December 31, 2013:



(Dollars in thousands)	December 31, 2014		December 31, 2013
Cash and due from banks (1)	$	1,694,329	$	1,349,688
Securities purchased under agreements to resell (2)	95,611		172,989
Other short-term investment securities	6,122		16,102
Total cash and cash equivalents	$	1,796,062	$	1,538,779


(1)	At December 31, 2014 and 2013, $861 million and $715 million, respectively, of our cash and due from banks was deposited at the FRB and was earning interest at the Federal Funds target rate, and interest-earning deposits in other financial institutions were $440 million and $300 million, respectively.


(2)	At December 31, 2014 and 2013, securities purchased under agreements to resell were collateralized by U.S. Treasury securities and U.S. agency securities with aggregate fair values of $98 million and $176 million, respectively. None of these securities were sold or repledged as of December 31, 2014 and 2013.

Additional information regarding our securities purchased under agreements to resell for 2014 and 2013 is as follows:



	Year Ended December 31,
(Dollars in thousands)	2014		2013
Average securities purchased under agreements to resell	$	108,910	$	96,309
Maximum amount outstanding at any month-end during the year	283,215		338,687