Exhibit 99.1

Chase Credit Card Master Trust

Excess Spread Analysis - June 2011

Series	2003-4
Deal Size	$725MM
Expected Maturity	10/15/2013
Yield		18.75	%
Less: Coupon		0.55	%
Servicing Fee		1.50	%
Net Credit Losses		4.83	%
Excess Spread :
June-11		11.87	%
May-11		10.46	%
April-11		9.49	%
Three Month Average Excess Spread		10.61	%
Delinquency:
30 to 59 Days		0.69	%
60 to 89 Days		0.55	%
90+ Days		1.38	%
Total		2.62	%
Principal Payment Rate		22.58	%