Exhibit 99.19 MBNA MASTER CREDIT CARD TRUST II SERIES 1997-E KEY PERFORMANCE FACTORS October 31, 2000 Expected B Maturity 4/15/02 Blended Coupon 6.9090% Excess Protection Level 3 Month Average 5.84% October, 2000 6.17% September, 2000 5.79% August, 2000 5.56% Cash Yield 19.62% Investor Charge Offs 4.51% Base Rate 8.94% Over 30 Day Delinquency 5.23% Seller's Interest 10.66% Total Payment Rate 14.07% Total Principal Balance $56,359,968,018.99 Investor Participation Amount $750,000,000.00 Seller Participation Amount $6,009,277,457.50