Exhibit 99.19 MBNA MASTER CREDIT CARD TRUST II SERIES 1996-H KEY PERFORMANCE FACTORS JANUARY, 1999 Expected B Maturity 09/17/01 Blended Coupon 5.5151% Excess Protection Level 3 Month Average 5.71% January, 1999 5.46% December, 1998 6.02% November, 1998 5.63% Cash Yield 18.25% Investor Charge Offs 4.95% Base Rate 7.84% Over 35 Day Delinquency 5.29% Seller's Interest 8.19% Total Payment Rate 14.12% Total Principal Balance $ 40,086,865,639.98 Investor Participation Amount $ 1,200,000,000.00 Seller Participation Amount $ 3,284,946,121.49