Exhibit 99.2 MBNA MASTER CREDIT CARD TRUST II SERIES 1994-B KEY PERFORMANCE FACTORS November 30, 1998 Expected B Maturity 9/15/99 Blended Coupon 5.00949% Excess Protection Level 3 Month Average 5.30% November, 1998 5.69% October, 1998 5.91% September, 1998 4.31% Cash Yield 17.96% Investor Charge Offs 4.96% Base Rate 7.32% Over 35 Day Delinquency 5.37% Seller's Interest 9.39% Total Payment Rate 13.51% Total Principal Balance $ 40,339,382,471.40 Investor Participation Amount $ 1,000,000,000.00 Seller Participation Amount $ 3,787,462,952.91