Exhibit 99.29 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-E KEY PERFORMANCE FACTORS September 30, 2000 Expected B Maturity 4/15/08 Blended Coupon 6.8717% Excess Protection Level 3 Month Average 5.77% September, 2000 5.75% August, 2000 5.56% July, 2000 5.99% Cash Yield19.32% Investor Charge Offs 4.49% Base Rate 9.08% Over 30 Day Delinquency 4.99% Seller's Interest 8.50% Total Payment Rate13.85% Total Principal Balance$54,293,652,263.17 Investor Participation Amount$882,400,000.00 Seller Participation Amount$4,612,451,744.68