Exhibit 99.13 MBNA MASTER CREDIT CARD TRUST II SERIES 1996-G KEY PERFORMANCE FACTORS July 31, 2000 Expected B Maturity 8/15/06 Blended Coupon 6.8600% Excess Protection Level 3 Month Average 5.49% July, 2000 5.98% June, 2000 4.88% May, 2000 5.61% Cash Yield 19.22% Investor Charge Offs 4.57% Base Rate 8.67% Over 30 Day Delinquency 4.81% Seller's Interest 11.87% Total Payment Rate 14.13% Total Principal Balance $55,010,319,976.67 Investor Participation Amount $500,000,000.00 Seller Participation Amount $6,529,119,458.18