10:44:46 AM EXHIBIT 99. 12 MBNA MASTER CREDIT CARD TRUST II SERIES 1995-J KEY PERFORMANCE FACTORS MAY, 1996 Expected B Maturity 12/16/02 Blended Coupon 5.6965% Excess Protection Level 3 Month Average 5.25% May, 1996 4.77% April, 1996 5.00% March, 1996 5.99% Cash Yield 17.22% Investor Charge Offs 4.18% Base Rate 8.27% Over 35 Day Delinquency 3.94% Seller's Interest 19.77% Total Payment Rate 10.90% Total Principal Balance $16,437,071,773.79 Investor Participation Amount $500,000,000.00 Seller Participation Amount $3,249,196,773.79