Exhibit 99.12 MBNA MASTER CREDIT CARD TRUST II SERIES 1996-G KEY PERFORMANCE FACTORS October 31, 2000 Expected B Maturity 8/15/06 Blended Coupon 6.8543% Excess Protection Level 3 Month Average 5.81% October, 2000 6.22% September, 2000 5.71% August, 2000 5.52% Cash Yield 19.62% Investor Charge Offs 4.51% Base Rate 8.89% Over 30 Day Delinquency 5.23% Seller's Interest 10.66% Total Payment Rate 14.07% Total Principal Balance $56,359,968,018.99 Investor Participation Amount $500,000,000.00 Seller Participation Amount $6,009,277,457.50