Statements of Condition (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
ASSETS
Cash and due from banks	$ 883,037		$ 920,780
Interest-bearing deposits	368		254
Securities purchased under agreements to resell (Note 10)	500,000		3,000,000
Federal funds sold	1,706,000		2,219,000
Trading securities (Note 3)	708,603		7,541
Available-for-sale securities (Note 4)	5,516,079		5,772,153
Held-to-maturity securities (a) (Note 5)	5,153,825	[1]	5,199,875	[1]
Advances (Notes 6 and 7)	16,634,235		18,394,797
Mortgage loans held for portfolio, net of allowance for credit losses of $175 and $183 at September 30, 2013 and December 31, 2012, respectively (Note 7)	96,263		121,478
Accrued interest receivable	78,440		72,531
Premises and equipment, net	18,818		20,202
Derivative assets (Notes 10 and 11)	14,441		13,947
Other assets	9,715		12,771
TOTAL ASSETS	31,319,824		35,755,329
Deposits
Interest-bearing	875,867		1,177,935
Non-interest bearing	29		29
Total deposits	875,896		1,177,964
Consolidated obligations (Note 8)
Discount notes	6,513,829		6,984,378
Bonds	22,041,996		25,697,936
Total consolidated obligations	28,555,825		32,682,314
Mandatorily redeemable capital stock	30,086		4,504
Accrued interest payable	48,859		53,940
Affordable Housing Program (Note 9)	30,916		29,620
Derivative liabilities (Notes 10 and 11)	9,996		11,268
Other liabilities (Note 14)	27,326		25,085
Total liabilities	29,578,904		33,984,695
Commitments and contingencies (Notes 7 and 15)
CAPITAL (Note 12)
Capital stock - Class B putable ($100 par value) issued and outstanding shares: 11,401,713 and 12,169,858 shares at September 30, 2013 and December 31, 2012, respectively	1,140,171		1,216,986
Retained earnings
Unrestricted	602,183		549,617
Restricted	36,223		22,276
Total retained earnings	638,406		571,893
Accumulated other comprehensive income (loss) (Note18)	(37,657)		(18,245)
Total capital	1,740,920		1,770,634
TOTAL LIABILITIES AND CAPITAL	$ 31,319,824		$ 35,755,329

[1] (a)Fair values: $5,209,238 and $5,283,965 at September 30, 2013 and December 31, 2012, respectively.