Exhibit 99.9 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-F KEY PERFORMANCE FACTORS July 31, 1998 Expected B Maturity 09/15/00 Blended Coupon 6.5790% Excess Protection Level 3 Month Average 4.44% July, 1998 5.00% June, 1998 3.98% May, 1998 4.34% Cash Yield 18.75% Investor Charge Offs 5.14% Base Rate 8.61% Over 35 Day Delinquency 4.90% Seller's Interest 15.22% Total Payment Rate 14.52% Total Principal Balance $37,740,921,726.81 Investor Participation Amount $500,000,000.00 Seller Participation Amount $5,743,527,208.32