Exhibit 99.5 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-B KEY PERFORMANCE FACTORS August 31, 1998 Expected B Maturity 06/15/00 Blended Coupon 5.8399% Excess Protection Level 3 Month Average 5.41% August, 1998 6.34% July, 1998 5.17% June, 1998 4.70% Cash Yield 19.08% Investor Charge Offs 5.09% Base Rate 7.65% Over 35 Day Delinquency 5.00% Seller's Interest 11.64% Total Payment Rate 14.21% Total Principal Balance $37,775,682,964.86 Investor Participation Amount $750,000,000.00 Seller Participation Amount $4,395,888,446.37