CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Feb. 29, 2016	Feb. 28, 2015
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (155,775)	$ (49,496)
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of deferred income	(15,792)	(8,730)
Amortization of debt issuance costs and deferred charges	6,253	5,440
Amortization of discount on long-term debt	6,433	4,424
Amortization of issuance costs for revolving bank lines of credit	4,242	4,725
Depreciation	5,592	4,693
Provision for loan losses	4,067	(3,475)
Results of operations of foreclosed assets	(1,605)	33,059
Derivative forward value	290,952	159,832
Changes in operating assets and liabilities:
Accrued interest and other receivables	125	3,137
Accrued interest payable	62,061	66,585
Deferred income	5,760	7,091
Other	(14,849)	(4,524)
Net cash provided by operating activities	197,464	222,761
Cash flows from investing activities:
Advances on loans	(6,765,131)	(6,409,934)
Principal collections on loans	5,090,296	5,673,899
Net investment in fixed assets	(5,992)	(7,181)
Proceeds from foreclosed assets	4,050	13,088
Investments in foreclosed assets	(4,349)	(7,650)
Proceeds from sale of time deposits	145,000	165,000
Investments in equity securities available for sale	0	(25,000)
Change in restricted cash	(3,782)	485
Net cash used in investing activities	(1,539,908)	(597,293)
Cash flows from financing activities:
Proceeds from issuances of (repayments of) short-term debt, net	239,235	(879,998)
Proceeds from issuances of short-term debt with original maturity greater than 90 days	455,065	391,974
Repayments of short term-debt with original maturity greater than 90 days	(513,034)	(397,447)
Payments for issuance costs for revolving bank lines of credit	(3,211)	(3,249)
Proceeds from issuance of long-term debt	2,678,713	2,245,478
Payments for retirement of long-term debt	(1,408,641)	(912,614)
Proceeds from issuance of members’ subordinated certificates	4,973	74,657
Payments for retirement of members’ subordinated certificates	(21,618)	(145,015)
Payments for retirement of patronage capital	(38,850)	(39,198)
Net cash provided by financing activities	1,392,632	334,588
Net increase (decrease) in cash and cash equivalents	50,188	(39,944)
Beginning cash and cash equivalents	248,836	338,715
Ending cash and cash equivalents	299,024	298,771
Supplemental disclosure of cash flow information:
Cash paid for interest	425,024	390,503
Cash paid for income taxes	72	130
Non-cash financing and investing activities:
Subordinated certificates applied against loan balances	711	228
Noncontrolling interest patronage capital applied against loan balances	8
Net decrease in debt service reserve funds/debt service reserve certificates	$ (8,451)	$ (13,751)