Exhibit 99.1 MBNA MASTER CREDIT CARD TRUST II SERIES 1994-C KEY PERFORMANCE FACTORS September 30, 2000 Expected B Maturity 11/15/01 Blended Coupon 6.9198% Excess Protection Level 3 Month Average 5.67% September, 2000 5.61% August, 2000 5.45% July, 2000 5.96% Cash Yield 19.26% Investor Charge Offs 4.49% Base Rate 9.15% Over 30 Day Delinquency 4.99% Seller's Interest 8.50% Total Payment Rate 13.85% Total Principal Balance $ 54,293,652,263.17 Investor Participation Amount $ 1,000,000,000.00 Seller Participation Amount $ 4,612,451,744.68