Exhibit 99.34 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-F KEY PERFORMANCE FACTORS November 30, 1999 Expected B Maturity 9/15/05 Blended Coupon 5.6865% Excess Protection Level 3 Month Average 5.86% November, 1999 5.80% October, 1999 6.09% September, 1999 5.71% Cash Yield18.38% Investor Charge Offs 4.89% Base Rate 7.69% Over 30 Day Delinquency 5.02% Seller's Interest 8.52% Total Payment Rate14.09% Total Principal Balance$48,461,894,441.68 Investor Participation Amount$500,000,000.00 Seller Participation Amount$4,130,074,923.19