Exhibit 99.1 MBNA MASTER CREDIT CARD TRUST II SERIES 1994-C KEY PERFORMANCE FACTORS December 31, 2000 Expected B Maturity 11/15/01 Blended Coupon 6.9845% Excess Protection Level 3 Month Average 4.25% December, 2000 0.20% November, 2000 6.36% October, 2000 6.19% Cash Yield 19.79% Investor Charge Offs 10.15% Base Rate 9.45% Over 30 Day Delinquency 4.72% Seller's Interest 10.47% Total Payment Rate 13.35% Total Principal Balance $ 57,190,978,436.47 Investor Participation Amount $ 1,000,000,000.00 Seller Participation Amount $ 5,990,287,874.98