Exhibit 99.32 MBNA MASTER CREDIT CARD TRUST II SERIES 1999-D KEY PERFORMANCE FACTORS June 30, 2001 Expected B Maturity 6/15/2006 Blended Coupon 4.5533% Excess Protection Level 3 Month Average 7.13% June, 2001 6.64% May, 2001 7.41% April, 2001 7.35% Cash Yield18.98% Investor Charge Offs 5.67% Base Rate 6.67% Over 30 Day Delinquency 4.78% Seller's Interest 8.00% Total Payment Rate14.15% Total Principal Balance$57,876,901,808.74 Investor Participation Amount$500,000,000.00 Seller Participation Amount$4,631,211,247.25