Exhibit 99.1 MBNA MASTER CREDIT CARD TRUST II SERIES 1994-A KEY PERFORMANCE FACTORS January 31, 1997 Expected B Maturity 9/15/99 Blended Coupon 5.7100% Excess Protection Level 3 Month Average 4.92% January, 1997 3.81% December, 1996 5.50% November, 1996 5.44% Cash Yield 17.09% Investor Charge Offs 4.81% Base Rate 8.47% Over 35 Day Delinquency 4.60% Seller's Interest 13.97% Total Payment Rate 12.21% Total Principal Balance $ 23,234,782,634.76 Investor Participation Amount $ 760,000,000.00 Seller Participation Amount $ 3,245,155,116.27