Exhibit 99.6 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-B KEY PERFORMANCE FACTORS February 28, 1997 Expected B Maturity 06/15/00 Blended Coupon 5.6187% Excess Protection Level 3 Month Average 4.92% February, 1997 5.41% January, 1997 3.84% December, 1996 5.53% Cash Yield 16.84% Investor Charge Offs 4.37% Base Rate 7.06% Over 35 Day Delinquency 4.65% Seller's Interest 16.44% Total Payment Rate 12.64% Total Principal Balance $25,119,592,718.23 Investor Participation Amount $750,000,000.00 Seller Participation Amount $4,129,965,199.74