Exhibit 99.10 MBNA MASTER CREDIT CARD TRUST II SERIES 1996-A KEY PERFORMANCE FACTORS January 31, 2000 Expected B Maturity 3/17/03 Blended Coupon 6.0192% Excess Protection Level 3 Month Average 5.24% January, 2000 5.39% December, 1999 4.51% November, 1999 5.80% Cash Yield 17.74% Investor Charge Offs 4.73% Base Rate 7.62% Over 30 Day Delinquency 5.03% Seller's Interest 9.78% Total Payment Rate 14.21% Total Principal Balance $49,077,414,912.07 Investor Participation Amount $700,000,000.00 Seller Participation Amount $4,800,914,393.58