Exhibit 99.36 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-F KEY PERFORMANCE FACTORS September 30, 1998 Expected B Maturity 9/15/2005 Blended Coupon 5.8507% Excess Protection Level 3 Month Average 2.85% September, 1998 2.85% August, 1998 N/A July, 1998 N/A Cash Yield17.82% Investor Charge Offs 4.63% Base Rate10.34% Over 35 Day Delinquency 5.04% Seller's Interest13.10% Total Payment Rate13.10% Total Principal Balance$39,849,511,082.92 Investor Participation Amount$500,000,000.00 Seller Participation Amount$5,219,716,564.43 For purposes of calculating the Base Rate and Excess Protection Level, a Coupon of 8.34% (35/360) was used. The Base Rate was calculated using a 35 day monthly period, 8/26/98-9/30/98.