Exhibit 99.3 MBNA MASTER CREDIT CARD TRUST II SERIES 1994-C KEY PERFORMANCE FACTORS December 31, 1997 Expected B Maturity 11/15/01 Blended Coupon 6.4024% Excess Protection Level 3 Month Average 5.01% December, 1997 4.99% November, 1997 4.78% October, 1997 5.25% Cash Yield 18.25% Investor Charge Offs 4.64% Base Rate 8.62% Over 35 Day Delinquency 4.81% Seller's Interest 16.15% Total Payment Rate 13.29% Total Principal Balance $ 34,934,847,924.76 Investor Participation Amount $ 1,000,000,000.00 Seller Participation Amount $ 5,643,513,406.27