EX-99.50 105 mt299i00.txt Exhibit 99.50 MBNA MASTER CREDIT CARD TRUST II SERIES 2000-I KEY PERFORMANCE FACTORS January 31, 2001 Expected B Maturity 08/15/2005 Blended Coupon 6.9750% Excess Protection Level 3 Month Average 4.53% January, 2001 6.80% December, 2000 0.34% November, 2000 6.44% Cash Yield19.75% Investor Charge Offs 4.73% Base Rate 8.22% 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$1,000,000,000.00 Seller Participation Amount$6,705,277,271.10