Exhibit 99.9 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-F KEY PERFORMANCE FACTORS August 31, 1999 Expected B Maturity 09/15/00 Blended Coupon 6.5620% Excess Protection Level 3 Month Average 4.62% August, 1999 4.87% July, 1999 5.15% June, 1999 3.82% Cash Yield 18.20% Investor Charge Offs 4.78% Base Rate 8.56% Over 30 Day Delinquency 4.81% Seller's Interest 7.19% Total Payment Rate 14.37% Total Principal Balance $46,158,397,644.87 Investor Participation Amount $500,000,000.00 Seller Participation Amount $3,316,578,126.38