Exhibit 99.36 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-J KEY PERFORMANCE FACTORS March 31, 2000 Expected B Maturity 9/15/03 Blended Coupon 5.3938% Excess Protection Level 3 Month Average 6.53% March, 2000 7.29% February, 2000 6.68% January, 2000 5.62% Cash Yield19.39% Investor Charge Offs 4.70% Base Rate 7.41% Over 30 Day Delinquency 4.65% Seller's Interest 8.73% Total Payment Rate15.20% Total Principal Balance$49,480,326,758.32 Investor Participation Amount$750,000,000.00 Seller Participation Amount$4,321,526,239.83