EX-99.27 82 mt29998e.txt Exhibit 99.27 MBNA MASTER CREDIT CARD TRUST II SERIES 1998-E KEY PERFORMANCE FACTORS January 31, 2001 Expected B Maturity 4/15/08 Blended Coupon 5.8936% Excess Protection Level 3 Month Average 4.62% January, 2001 7.13% December, 2000 0.35% November, 2000 6.39% Cash Yield19.75% Investor Charge Offs 4.73% Base Rate 7.89% Over 30 Day Delinquency 4.88% Seller's Interest11.58% Total Payment Rate14.47% Total Principal Balance$57,905,967,832.59 Investor Participation Amount$882,400,000.00 Seller Participation Amount$6,705,277,271.10