03:43:23 PM EXHIBIT 99. 12 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-J KEY PERFORMANCE FACTORS APRIL, 1996 Expected B Maturity 12/16/02 Blended Coupon 5.7669% Excess Protection Level 3 Month Average 5.82% April, 1996 5.00% March, 1996 5.99% February, 1996 6.46% Cash Yield 16.71% Investor Charge Offs 3.94% Base Rate 7.77% Over 35 Day Delinquency 4.01% Seller's Interest 21.75% Total Payment Rate 10.71% Total Principal Balance $14,617,538,112.27 Investor Participation Amount $500,000,000.00 Seller Participation Amount $3,179,663,112.27