The following tables set forth the carrying value of securities lending arrangements and repurchase agreements by class of collateral pledged and remaining contractual maturity (in thousands):



Collateral Pledged	Securities Lending Arrangements		Repurchase Agreements		Total
June 30, 2017
Corporate equity securities	$	2,862,228	$	217,080	$	3,079,308
Corporate debt securities	572,028		2,135,355		2,707,383
Mortgage- and asset-backed securities	—		2,612,660		2,612,660
U.S. government and federal agency securities	12,597		9,315,643		9,328,240
Municipal securities	—		398,605		398,605
Sovereign obligations	—		2,032,359		2,032,359
Loans and other receivables	—		605,630		605,630
Total	$	3,446,853	$	17,317,332	$	20,764,185

December 31, 2016
Corporate equity securities	$	2,046,243	$	66,291	$	2,112,534
Corporate debt securities	731,276		1,907,888		2,639,164
Mortgage- and asset-backed securities	—		2,171,480		2,171,480
U.S. government and federal agency securities	41,613		9,232,624		9,274,237
Municipal securities	—		553,010		553,010
Sovereign obligations	—		2,625,079		2,625,079
Loans and other receivables	—		455,960		455,960
Total	$	2,819,132	$	17,012,332	$	19,831,464



	Contractual Maturity
	Overnight and Continuous		Up to 30 Days		30 to 90 Days		Greater than 90 Days		Total
June 30, 2017
Securities lending arrangements	$	2,247,140	$	37,112	$	693,014	$	469,587	$	3,446,853
Repurchase agreements	9,215,374		3,994,002		2,666,364		1,441,592		17,317,332
Total	$	11,462,514	$	4,031,114	$	3,359,378	$	1,911,179	$	20,764,185

December 31, 2016
Securities lending arrangements	$	2,131,891	$	39,673	$	104,516	$	543,052	$	2,819,132
Repurchase agreements	9,147,176		2,008,119		3,809,533		2,047,504		17,012,332
Total	$	11,279,067	$	2,047,792	$	3,914,049	$	2,590,556	$	19,831,464