Exhibit 99.16 MBNA MASTER CREDIT CARD TRUST II SERIES 1996-E KEY PERFORMANCE FACTORS August 31, 1998 Expected B Maturity 06/16/03 Blended Coupon 5.8503% Excess Protection Level 3 Month Average 5.40% August, 1998 6.33% July, 1998 5.16% June, 1998 4.69% Cash Yield 19.08% Investor Charge Offs 5.09% Base Rate 7.66% 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