xhibit 20.1 MONTHLY SERIES CERTIFICATEHOLDERS' STATEMENT SERIES 2001-D MBNA AMERICA BANK, NATIONAL ASSOCIATION MBNA MASTER CREDIT CARD TRUST II MONTHLY PERIOD ENDING MAY 31, 2002 ___________________________________ The information which is required to be prepared with respect to the Transfer Date of June 14, 2002 and with respect to the performance of the Issuer during the related Monthly Period. Capitalized terms used in this Statement have their respective meanings set forth in the Pooling and Servicing Agreement. A.Information Regarding the Current Monthly Distribution 1. The amount of the current monthly distribution which constitutes Available Funds$197,089,253.72 2. The amount of the current monthly distribution which constitutes Available Investor Principal Collections See Addendum to Exhibit B B. Information Regarding the Performance of the Trust 1.Collection of Principal Receivables (a)The aggregate amount of Collections of Principal Receivables processed during the related Monthly Period and allocated to Series 2001-D$1,854,626,442.89 2.Collection of Finance Charge Receivables (a)The aggregate amount of Collections of Finance Charge Receivables processed during the related Monthly Period and allocated to Series 2001-D$184,359,605.81 3.Principal Receivables in the Trust (a)The aggregate amount of Principal Receivables in the Trust as of the end of the day on the last day of the related Monthly Period$64,481,270,446.71 (b)The amount of Principal Receivables in the Trust represented by the Investor Interest of Series 2001-D as of the end of the day on the last day of the related Monthly Period$14,456,175,000.00 (c) The Floating Allocation Investor Interest as of the end of the day on the last day of the related Monthly Period$14,456,175,000.00 (d) The Principal Allocation Investor Interest as of the end of the day on the last day of the related Monthly Period$14,456,175,000.00 (e) The Floating Investor Percentage with respect to the related Monthly Period May 1, 2002 through May 8, 200219.45% May 9, 2002 through May 29, 200221.10% May 30, 2002 through May 31, 200222.28% (f)The Principal Investor Percentage with respect to the Monthly Period May 1, 2002 through May 8, 200219.45% May 9, 2002 through May 29, 200221.10% May 30, 2002 through May 31, 200222.28% 4. Delinquent Balances The aggregate amount of outstanding balances in the Accounts which were delinquent as of the end of the day on the last day of the related Monthly Period: Aggregate Account Balance Percentage of Total Receivables (a) 30 - 59 days: $1,225,398,595.15 1.85% (b) 60 - 89 days: $678,796,267.53 1.03% (c) 90 - 119 days: $556,265,133.33 0.84% (d) 120 - 149 days: $504,298,817.09 0.76% (e) 150 - or more days: $450,705,389.22 0.69% Total: $3,415,464,202.32 5.17% 5.Investor Default Amount (a)The Aggregate Investor Default Amount for the related Monthly Period$66,832,168.07 6.Investor Servicing Fee (a)The amount of the Investor Servicing Fee payable by the Trust to the Servicer for the related Monthly Period$22,494,162.63 (b)The amount of the Net Servicing Fee payable by the Trust to the Servicer for the related Monthly Period$14,058,851.64 (c)The amount of the Servicer Interchange payable by the Trust to the Servicer for the related Monthly Period$8,435,310.99 IN WITNESS WHEREOF, the undersigned has duly executed this certificate this 10th day of June, 2002. MBNA AMERICA BANK, NATIONAL ASSOCIATION, Servicer Christopher Harris Name: Christopher Harris Title: First Vice President C-3 2001-D 2001-D A-1