EXHIBIT NUMBER (21)
TO 2002 FORM 10-K
NORTHERN TRUST CORPORATION SUBSIDIARIES
AS OF MARCH 1, 2003
Percent Jurisdiction of
Owned Incorporation
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The Northern Trust Company 100% Illinois
Norlease, Inc. 100% Delaware
TNT-NL Leasing I, Inc. 100% Delaware
MFC Company, Inc. 100% Delaware
The Northern Trust Company, Canada 100% Ontario, Canada
Nortrust Nominees, Ltd. 100% England
The Northern Trust Company U.K. Pension Plan Limited 100% England
The Northern Trust International Banking Corporation 100% Edge Act
The Northern Trust Company of Hong Kong Limited 99.99% Hong Kong
Northern Trust Trade Services Limited 99% Hong Kong
Northern Trust Fund Managers (Ireland) Limited 100% Ireland
Northern Trust Global Investments (Europe) Limited 100% England
Helaba Northern Trust GmbH 50% Germany
Northern Trust (Ireland) Limited 100% Ireland
Northern Trust Investor Services (Ireland) Limited 100% Ireland
Northern Trust Custodial Services (Ireland) Limited 100% Ireland
Northern Trust Fund Services (Ireland) Limited 100% Ireland
Nortrust Nominees (Ireland) Limited 100% Ireland
Northern Trust Property Services (Ireland) Limited 100% Ireland
NTG Services LLC 100% Delaware LLC
NT Mortgage Holdings LLC 99.6% Delaware LLC
Northern Trust Investments, Inc. 100% Illinois
RemitStream Solutions, LLC 20% Delaware
Northern Trust of Florida Corporation 100% Florida
Northern Trust Cayman International, Ltd. 100% Cayman Islands,
BWI
Northern Trust Bank of Florida, N.A. 100% National Bank
Realnor Properties, Inc. 100% Florida
Realnor Special Properties, Inc. 100% Florida
Realnor 1177, Inc. 100% Florida
Realnor Hallandale, Inc. 100% Florida
Northern Annuity Sales, Inc. 100% Florida
Nortrust Holding Corporation* 100% Arizona
Northern Trust Bank, N.A.* 100% National Bank
Northern Trust of California Corporation 100% Delaware
Northern Trust Bank of California N.A. 100% National Bank
NORTHERN TRUST CORPORATION SUBSIDIARIES
AS OF MARCH 1, 2003
(continued)
Percent State of
Owned Incorporation
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Metroplex Bancshares, Inc. 100% Texas
Metroplex Delaware Financial Corporation 100% Delaware
Northern Trust Bank of Texas N.A. 16.2% National Bank
Fiduciary Services Inc. 100% Texas
(INACTIVE)
Northern Trust of Texas Corporation 100% Texas
Northern Trust Bank of Texas N.A. 83.8% National Bank
Northern Trust Bank, FSB 100% Federal Savings
Bank
Northern Trust Holdings L.L.C. 100% Delaware
Northern Investment Corporation 100% Delaware
Northern Investment Management Company 100% Delaware
(INACTIVE)
Northern Trust Securities, Inc. 100% Delaware
Northern Trust Services, Inc. 100% Illinois
Nortrust Realty Management, Inc. 100% Illinois
The Northern Trust Company of New York 100% New York
Northern Trust Retirement Consulting, L.L.C. 100% Delaware
Northern Trust Global Advisors, Inc. 100% Delaware
NT Global Advisors, Inc. 100% Ontario, Canada
Northern Trust Global Advisors, Limited 100% England
The Northern Trust Company of Connecticut 100% Connecticut
NT Fund Advisors of Quebec, Inc. 100% Quebec, Canada
Northern Trust Global Investments Japan, K.K. 100% Japan
NTC Capital I 100% Delaware
NTC Capital II 100% Delaware
*Effective February 18, 2002, the Corporation's Arizona banking subsidiary
changed its name from Northern Trust Bank Arizona N.A. to Northern Trust Bank,
N.A. At the same time, Northern Trust Bank of Colorado was merged into Northern
Trust Bank, N.A. Effective February 19, 2002, Nortrust of Arizona Holding
Corporation changed its name to Nortrust Holding Corporation. At the same time,
Northern Trust of Colorado Corporation was merged into Nortrust Holding
Corporation.