Principal payments due on our debt, for the remainder of 2013 and for each of the years in the ten-year period ending December 31, 2022, and thereafter were as follows (in millions):


	Prologis
	Unsecured									Secured				Consolidated		Total
	Senior		Exchangeable			Credit		Other		Mortgage				Entities’		Consolidated
Maturity	Debt		Notes			Facilities		Debt		Debt		Total		Debt (1)		Debt
2013 (2)	$	—	$	—		$	—	$	—	$	48	$	48	$	30	$	78
2014 (2)		574		—			—		659		291		1,524		27		1,551
2015		175		460			—		1		164		800		25		825
2016		641		—			—		1		310		952		126		1,078
2017		700		—			850		1		229		1,780		4		1,784
2018		862		—			142		1		113		1,118		74		1,192
2019		693		—			—		1		294		988		2		990
2020		444		—			—		1		9		454		2		456
2021		—		—			—		—		137		137		2		139
2022		—		—			—		—		7		7		3		10
Thereafter		850		—			—		10		137		997		6		1,003

Subtotal		4,939		460			992		675		1,739		8,805		301		9,106
Unamortized premiums (discounts), net		42		(63	)		—		—		33		12		1		13

Total	$	4,981	$	397		$	992	$	675	$	1,772	$	8,817	$	302	$	9,119

(1)	Our consolidated entities have $13.7 million available to borrow under credit facilities.

(2)

We expect to use cash on hand to repay 2013 maturities of our wholly owned debt. Of the amounts maturing in 2014, we expect to refinance or repay these amounts with proceeds from asset sales, available cash and borrowings on our Credit Facilities. The maturities in 2013 of debt of our consolidated but not wholly owned subsidiaries includes $30.1 million of secured mortgage debt, which we expect to refinance or repay, through the issuance of new debt, with proceeds from asset sales, available cash or equity contributions to our consolidated entities by us and our venture partners. Included in other debt is a term loan that can be extended until 2017 (three times each at one year), subject to satisfaction of certain conditions and payment of an extension fee.