Exhibit 99.3 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-B KEY PERFORMANCE FACTORS April 30, 2000 Expected B Maturity 06/15/00 Blended Coupon 6.3257% Excess Protection Level 3 Month Average 5.84% April, 2000 5.48% March, 2000 5.88% February, 2000 6.17% Cash Yield 18.08% Investor Charge Offs 4.70% Base Rate 7.90% Over 30 Day Delinquency 4.72% Seller's Interest 10.74% Total Payment Rate 13.82% Total Principal Balance $52,271,464,953.72 Investor Participation Amount $750,000,000.00 Seller Participation Amount $5,612,664,435.23