Exhibit 99.35 MBNA MASTER CREDIT CARD TRUST II SERIES 1999-E KEY PERFORMANCE FACTORS February 28, 2001 Expected B Maturity 6/17/02 Blended Coupon 5.7515% Excess Protection Level 3 Month Average 4.92% February, 2001 7.49% January, 2001 6.95% December, 2000 0.30% Cash Yield19.48% Investor Charge Offs 4.62% Base Rate 7.37% Over 30 Day Delinquency 5.13% Seller's Interest 8.26% Total Payment Rate13.44% Total Principal Balance$57,174,868,500.05 Investor Participation Amount$1,000,000,000.00 Seller Participation Amount$4,724,177,938.56