Exhibit 99.3 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-B KEY PERFORMANCE FACTORS May 31, 2000 Expected B Maturity 06/15/00 Blended Coupon 6.9055% Excess Protection Level 3 Month Average 65.75% May, 2000 185.89% April, 2000 5.48% March, 2000 5.88% Cash Yield 257.17% Investor Charge Offs 62.14% Base Rate 9.14% Over 30 Day Delinquency 4.70% Seller's Interest 9.50% Total Payment Rate 14.38% Total Principal Balance $52,496,626,963.52 Investor Participation Amount $56,250,000.00 Seller Participation Amount $4,987,826,445.03