Exhibit 99.11 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-J KEY PERFORMANCE FACTORS August 31, 1999 Expected B Maturity 12/16/02 Blended Coupon 5.5356% Excess Protection Level 3 Month Average 5.65% August, 1999 5.89% July, 1999 5.92% June, 1999 5.12% Cash Yield 18.20% Investor Charge Offs 4.78% Base Rate 7.54% 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