Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2012

The following table details our cash and cash equivalents at December 31, 2012 and December 31, 2011:



(Dollars in thousands)	December 31, 2012		December 31, 2011
Cash and due from banks (1)	$	752,056	$	852,010
Securities purchased under agreements to resell (2)	133,357		175,553
Other short-term investment securities	123,570		87,385
Total cash and cash equivalents	$	1,008,983	$	1,114,948


(1)	At December 31, 2012 and 2011, $72 million and $100 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 $283 million and $372 million, respectively.


(2)	At December 31, 2012 and 2011, securities purchased under agreements to resell were collateralized by U.S. treasury securities and U.S. agency securities with aggregate fair values of $136 million and $179 million, respectively. None of these securities received as collateral were sold or repledged as of December 31, 2012 and 2011.

Additional information regarding our securities purchased under agreements to resell for 2012 and 2011 is as follows:



	Year Ended December 31,
(Dollars in thousands)	2012		2011
Average securities purchased under agreements to resell	$	131,287	$	110,291
Maximum amount outstanding at any month-end during the year	266,534		375,236