Exhibit 99.32 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-E KEY PERFORMANCE FACTORS May 31, 2000 Expected B Maturity 4/15/08 Blended Coupon 6.4532% Excess Protection Level 3 Month Average 5.76% May, 2000 6.01% April, 2000 5.32% March, 2000 5.95% Cash Yield19.32% Investor Charge Offs 4.66% Base Rate 8.65% Over 30 Day Delinquency 4.70% Seller's Interest 9.50% Total Payment Rate14.38% Total Principal Balance$52,496,626,963.52 Investor Participation Amount$882,400,000.00 Seller Participation Amount$4,987,826,445.03