Exhibit 99.35 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-E KEY PERFORMANCE FACTORS June 30, 1999 Expected B Maturity 4/15/2008 Blended Coupon 5.2680% Excess Protection Level 3 Month Average 5.88% June, 1999 5.14% May, 1999 7.48% April, 1999 5.01% Cash Yield17.48% Investor Charge Offs 5.06% Base Rate 7.27% Over 30 Day Delinquency 4.82% Seller's Interest11.01% Total Payment Rate13.71% Total Principal Balance$44,380,968,357.42 Investor Participation Amount$882,400,000.00 Seller Participation Amount$4,888,448,838.93