Jpmorgan Chase Bank, National Association 8-K Other Events

Exhibit 99.01

First USA Credit Card Master Trust

Trust Performance by Series - February 2005

Series		1996-4	1997-4	1997-8	1998-4	1998-6
Deal Size		$602MM	$602MM	$939MM	$843MM	$964MM
Expected Maturity		8/10/2006	6/17/2007	9/17/2007	7/18/2005	8/18/2008
Yield		15.80%	15.80%	15.80%	15.80%	15.80%
Less:	Coupon	2.90%	2.89%	2.84%	2.76%	3.09%
	Servicing Fee	1.50%	1.50%	1.50%	1.50%	1.50%
	Net Credit Losses	5.58%	5.58%	5.58%	5.58%	5.58%
Excess Spread:
	February-05	5.82%	5.83%	5.88%	5.96%	5.63%
	January-04	4.48%	4.43%	4.48%	4.56%	4.22%
	December-04	4.58%	4.55%	4.60%	4.68%	4.33%
Three Month Average Excess Spread		4.96%	4.94%	4.99%	5.07%	4.73%
Delinquency:
	30 to 59 Days	1.14%	1.14%	1.14%	1.14%	1.14%
	60 to 89 Days	0.80%	0.80%	0.80%	0.80%	0.80%
	90+ Days	1.84%	1.84%	1.84%	1.84%	1.84%
	Total	3.78%	3.78%	3.78%	3.78%	3.78%
Payment Rate		13.61%	13.61%	13.61%	13.61%	13.61%
Series		1998-8	1999-2	2001-1	2001-3	2001-4
Deal Size		$602MM	$602MM	$893MM	$750MM	$714MM
Expected Maturity		9/18/2005	2/21/2006	1/19/2006	3/20/2006	8/10/2006
Yield		15.80%	15.80%	15.80%	15.80%	15.80%
Less:	Coupon	2.83%	3.17%	2.85%	2.84%	2.83%
	Servicing Fee	1.50%	1.50%	1.50%	1.50%	1.50%
	Net Credit Losses	5.58%	5.58%	5.58%	5.58%	5.58%
Excess Spread:
	February-05	5.89%	5.55%	5.87%	5.88%	5.89%
	January-04	4.49%	4.14%	4.48%	4.49%	4.55%
	December-04	4.61%	4.26%	4.60%	4.61%	4.65%
Three Month Average Excess Spread		5.00%	4.65%	4.99%	4.99%	5.03%
Delinquency:
	30 to 59 Days	1.14%	1.14%	1.14%	1.14%	1.14%
	60 to 89 Days	0.80%	0.80%	0.80%	0.80%	0.80%
	90+ Days	1.84%	1.84%	1.84%	1.84%	1.84%
	Total	3.78%	3.78%	3.78%	3.78%	3.78%
Payment Rate		13.61%	13.61%	13.61%	13.61%	13.61%