Certain details of the pass-through trusts with proceeds received from issuance of debt in 2016 are as follows (in millions, except stated interest rate):


EETC Date	Class	Principal		Final expected distribution date	Stated interest rate		Total debt recorded as of September 30, 2016		Remaining proceeds from issuance of debt to be received in future periods
September 2016	AA		$ 637	October 2028		2.875%		$ —		$ 637
September 2016	A		283	October 2028		3.10%		—		283
June 2016	AA		729	July 2028		3.10%		222		507
June 2016	A		324	July 2028		3.45%		99		225

			$ 1,973					$ 321		$ 1,652