================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------------------------- FORM 10-Q/A Amendment No. 1 [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 1998 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File Number 0-5965 NORTHERN TRUST CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 36-2723087 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 50 SOUTH LA SALLE STREET CHICAGO, ILLINOIS 60675 (Address of principal executive offices) (Zip Code) Rigistrant's telephone number, including area code: (312)630-6000 ---------------------------- Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ] 111,045,729 Shares - $1.66 2/3 Par Value (Shares of Common Stock Outstanding on September 30, 1998) ================================================================================ The registrant is filing this Form 10-Q/A (Amendment No. 1) for the purpose of expanding its discussion of Reserve for Credit Losses methodology and the determination of the Reserve during the periods reported upon in its Quarterly Report on Form 10-Q for the quarterly period ended September 30, 1998. These additions amend Footnote No. 6 - Reserve for Credit Losses (page 10) found in Part I, Item 1 (Financial Statements); and, Management's Discussion and Analysis of Financial Condition and Results of Operations - Asset Quality (pages 25 and 26) found in Part I, Item 2 of that report. 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this amendment to be signed on its behalf by the undersigned, thereunto duly authorized. NORTHERN TRUST CORPORATION -------------------------- (Registrant) By: /s/ Perry R. Pero -------------------------- PERRY R. PERO Senior Executive Vice President and Chief Financial Officer Date: March 2, 1999 3 PART I - FINANCIAL INFORMATION Item 1. Financial Statements CONSOLIDATED BALANCE SHEET NORTHERN TRUST CORPORATION September 30 December 31 September 30 ------------ ----------- ------------ ($ In Millions) 1998 1997 1997 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Assets Cash and Due from Banks $ 1,105.2 $ 1,738.9 $ 2,293.6 Federal Funds Sold and Securities Purchased under Agreements to Resell 2,878.1 2,991.7 2,762.4 Time Deposits with Banks 2,448.4 2,283.2 2,256.8 Other Interest-Bearing 15.4 34.5 45.5 Securities Available for Sale 5,994.0 3,733.3 5,438.0 Held to Maturity (Fair value - $479.7 at September 1998, $473.4 at December 1997, $493.1 at September 1997) 465.2 456.1 475.8 Trading Account 13.4 8.8 10.9 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Securities 6,472.6 4,198.2 5,924.7 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Loans and Leases Commercial and Other 7,926.5 7,401.5 7,235.9 Residential Mortgages 5,674.3 5,186.7 4,987.8 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Loans and Leases (Net of unearned income - $219.2 at September 1998, $151.9 at December 1997, $146.0 at September 1997) 13,600.8 12,588.2 12,223.7 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Reserve for Credit Losses (146.6) (147.6) (148.0) Buildings and Equipment 334.4 316.4 312.4 Customers' Acceptance Liability 27.7 31.4 47.0 Trust Security Settlement Receivables 338.7 291.4 302.4 Other Assets 1,004.1 989.1 898.7 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Assets $28,078.8 $25,315.4 $26,919.2 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Liabilities Deposits Demand and Other Noninterest-Bearing $ 3,383.5 $ 3,510.1 $ 3,189.7 Savings and Money Market Deposits 4,391.0 4,278.9 3,712.3 Savings Certificates 2,189.3 2,092.6 2,039.7 Other Time 668.6 572.0 743.9 Foreign Offices - Demand 433.5 451.0 526.2 - Time 5,975.7 5,455.4 5,631.6 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Deposits 17,041.6 16,360.0 15,843.4 Federal Funds Purchased 1,300.8 821.2 817.9 Securities Sold Under Agreements to Repurchase 1,011.3 1,139.7 834.6 Commercial Paper 119.5 146.8 137.9 Other Borrowings 4,513.6 2,876.6 5,299.4 Senior Notes 700.0 785.0 885.0 Long-Term Debt 462.7 439.5 443.7 Debt - Floating Rate Capital Securities 267.5 267.4 267.4 Liability on Acceptances 27.7 31.4 47.0 Other Liabilities 755.4 708.8 645.4 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Liabilities 26,200.1 23,576.4 25,221.7 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Stockholders' Equity Preferred Stock 120.0 120.0 120.0 Common Stock, $1.66 2/3 Par Value; Authorized 280,000,000 shares at September 1998, December 1997 and September 1997; Outstanding 111,045,729 at September 1998, 111,367,436 at December 1997 and 111,550,097 at September 1997 189.9 189.9 189.9 Capital Surplus 217.8 225.5 225.3 Retained Earnings 1,519.4 1,330.8 1,274.3 Net Unrealized Gain on Securities Available for Sale (.7) 2.1 2.1 Common Stock Issuable - Performance Plan 30.4 11.7 11.7 Deferred Compensation - ESOP and Other (44.5) (37.5) (37.5) Treasury Stock - (at cost, 2,915,033 shares at September 1998, 2,593,326 shares at December 1997, and 2,410,665 shares at September 1997) (153.6) (103.5) (88.3) - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Stockholders' Equity 1,878.7 1,739.0 1,697.5 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ Total Liabilities and Stockholders' Equity $28,078.8 $25,315.4 $26,919.2 - ------------------------------------------------------------------------------------------- ------------ ----------- ------------ 2 CONSOLIDATED STATEMENT OF INCOME NORTHERN TRUST CORPORATION Third Quarter Nine Months Ended September 30 Ended September 30 ---------------------------- --------------------------- ($ In Millions Except Per Share Information) 1998 1997 1998 1997 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Interest Income Loans and Leases $225.9 $203.3 $ 656.7 $ 582.8 Securities Available For Sale 109.6 80.4 298.3 236.1 Held to Maturity 6.9 7.6 21.0 23.3 Trading Account .2 .1 .5 .4 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------ Total Securities 116.7 88.1 319.8 259.8 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------ Time Deposits with Banks 36.0 34.0 101.2 92.7 Federal Funds Sold and Securities Purchased under Agreements to Resell and Other Interest-Bearing 14.3 13.8 42.8 35.7 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Total Interest Income 392.9 339.2 1,120.5 971.0 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Interest Expense Deposits 154.0 136.4 431.1 375.0 Federal Funds Purchased 35.3 19.5 101.8 58.1 Securities Sold under Agreements to Repurchase 26.5 21.5 60.5 60.8 Commercial Paper 2.1 2.0 6.2 5.8 Other Borrowings 39.4 25.4 106.6 92.6 Senior Notes 5.2 12.2 27.0 19.4 Long-Term Debt 8.0 8.2 23.7 24.2 Debt - Floating Rate Capital Securities 4.4 4.4 12.8 10.2 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Total Interest Expense 274.9 229.6 769.7 646.1 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Net Interest Income 118.0 109.6 350.8 324.9 Provision for Credit Losses 1.0 5.0 8.0 6.0 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Net Interest Income after Provision for Credit Losses 117.0 104.6 342.8 318.9 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Noninterest Income Trust Fees 203.6 177.4 599.6 504.0 Treasury Management Fees 17.6 14.8 50.9 44.4 Foreign Exchange Trading Profits 23.6 33.5 74.8 77.8 Security Commissions and Trading Income 6.9 6.9 21.3 19.4 Other Operating Income 12.9 22.0 39.1 40.9 Investment Security Gains .1 .1 1.3 .7 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Total Noninterest Income 264.7 254.7 787.0 687.2 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Income before Noninterest Expenses 381.7 359.3 1,129.8 1,006.1 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Noninterest Expenses Salaries 126.3 116.4 373.2 325.4 Pension and Other Employee Benefits 23.0 20.1 69.3 61.7 Occupancy Expense 17.4 17.7 51.6 50.2 Equipment Expense 15.9 17.6 47.3 47.4 Other Operating Expenses 61.2 62.9 186.3 173.5 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Total Noninterest Expenses 243.8 234.7 727.7 658.2 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Income before Income Taxes 137.9 124.6 402.1 347.9 Provision for Income Taxes 47.7 43.6 139.8 119.8 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Net Income $ 90.2 $ 81.0 $ 262.3 $ 228.1 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Net Income Applicable to Common Stock $ 89.0 $ 79.7 $ 258.6 $ 224.4 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Net Income Per Common Share - Basic $ .81 $ .72 $ 2.34 $ 2.02 - Diluted .78 .70 2.25 1.96 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- Average Number of Common Shares Outstanding - Basic 110,518,171 111,065,939 110,741,579 111,008,921 - Diluted 114,714,190 114,719,797 114,924,110 114,618,221 - ---------------------------------------------------------------------- ------------- ------------- ------------- ------------- 3 CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME NORTHERN TRUST CORPORATION Third Quarter Nine Months Ended September 30 Ended September 30 ------------------- -------------------- ($ In Millions) 1998 1997 1998 1997 - -------------------------------------------------------------------------------- ------ ------- ------- Net Income $90.2 $81.0 $262.3 $228.1 Other Comprehensive Income (net of tax) Unrealized Gains (Losses) on Securities Available for Sale Unrealized Holding Gains (Losses) Arising During Period (Net of tax (provision) benefit - $.2 million in Third Quarter 1998 and $0.07 million in 1997; and $.8 million during first nine months of 1998 and $(.5) million in 1997 (0.3) (0.1) (1.4) 0.8 Less: Reclassification Adjustments for Gains Included in Net Income (Net of tax (provision) benefit - zero in Third Quarter of 1998 and zero in 1997; and $(.4) million during first nine months of 1998 and $(.2) million in 1997). -- -- (0.7) (0.3) - -------------------------------------------------------------------------------- ------ ------- ------- Other Comprehensive Income (0.3) (0.1) (2.1) 0.5 - -------------------------------------------------------------------------------- ------ ------- ------- Comprehensive Income $89.9 $80.9 $260.2 $228.6 - -------------------------------------------------------------------------------- ------ ------- ------- 4 CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY NORTHERN TRUST CORPORATION Nine Months Ended September 30 ---------------------------- (In Millions) 1998 1997 - ------------------------------------------------------------------------ ---------------------------- Preferred Stock Balance at January 1 and September 30 $ 120.0 $ 120.0 - ------------------------------------------------------------------------ ---------------------------- Common Stock Balance at January 1 and September 30 189.9 189.9 - ------------------------------------------------------------------------ ---------------------------- Capital Surplus Balance at January 1 225.5 231.7 Stock Issued - Incentive Plan and Awards (7.7) (6.4) - ------------------------------------------------------------------------ ---------------------------- Balance at September 30 217.8 225.3 - ------------------------------------------------------------------------ ---------------------------- Retained Earnings Balance at January 1 1,330.8 1,110.2 Net Income 262.3 228.1 Dividends Declared - Common Stock (70.1) (60.3) Dividends Declared - Preferred Stock (3.6) (3.7) - ------------------------------------------------------------------------ ---------------------------- Balance at September 30 1,519.4 1,274.3 - ------------------------------------------------------------------------ ---------------------------- Net Unrealized Gain (Loss) on Securities Available for Sale Balance at January 1 2.1 1.6 Unrealized Gain (Loss), net (2.8) .5 - ------------------------------------------------------------------------ ---------------------------- Balance at September 30 (.7) 2.1 - ------------------------------------------------------------------------ ---------------------------- Common Stock Issuable - Performance Plan Balance at January 1 11.7 10.4 Stock Issuable, net of Stock Issued 18.7 1.3 - ------------------------------------------------------------------------ ---------------------------- Balance at September 30 30.4 11.7 - ------------------------------------------------------------------------ ---------------------------- Deferred Compensation - ESOP and Other Balance at January 1 (37.5) (35.5) Compensation Deferred (16.7) (7.8) Compensation Amortized 9.7 5.8 - ------------------------------------------------------------------------ ---------------------------- Balance at September 30 (44.5) (37.5) - ------------------------------------------------------------------------ ---------------------------- Treasury Stock Balance at January 1 (103.5) (84.2) Stock Options and Awards 47.2 44.5 Stock Purchased (97.3) (48.6) - ------------------------------------------------------------------------ ---------------------------- Balance at September 30 (153.6) (88.3) - ------------------------------------------------------------------------ ---------------------------- Total Stockholders' Equity at September 30 $1,878.7 $1,697.5 - ------------------------------------------------------------------------ ---------------------------- 5 CONSOLIDATED STATEMENT OF CASH FLOWS NORTHERN TRUST CORPORATION Nine Months Ended September 30 ---------------------------------------- (In Millions) 1998 1997 - -------------------------------------------------------------------------------------------------------------------- Cash Flows from Operating Activities: Net Income $ 262.3 $ 228.1 Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities: Provision for Credit Losses 8.0 6.0 Depreciation on Buildings and Equipment 39.7 37.5 (Increase) Decrease in Interest Receivable 1.2 (13.0) Increase (Decrease) in Interest Payable (9.8) 25.0 Amortization and Accretion of Securities and Unearned Income (175.4) (129.7) Amortization of Software, Goodwill and Other Intangibles 40.4 39.3 Net Increase in Trading Account Securities (4.6) (6.1) Other Noncash, net 38.1 (46.6) - -------------------------------------------------------------------------------------------------------------------- Net Cash Provided by Operating Activities 199.1 140.5 - -------------------------------------------------------------------------------------------------------------------- Cash Flows from Investing Activities: Net (Increase) Decrease in Federal Funds Sold and Securities Purchased under Agreements to Resell 113.6 (1,739.8) Net Increase in Time Deposits with Banks (165.2) (196.8) Net Decrease in Other Interest-Bearing Assets 19.1 68.8 Purchases of Securities-Held to Maturity (2,480.9) (120.2) Proceeds from Maturity and Redemption of Securities-Held to Maturity 2,473.8 145.3 Purchases of Securities-Available for Sale (81,697.8) (52,648.3) Proceeds from Sale, Maturity and Redemption of Securities-Available for Sale 79,685.2 51,688.5 Net Increase in Loans and Leases (1,090.7) (1,332.2) Purchases of Buildings and Equipment (57.7) (38.4) Net (Increase) Decrease in Trust Security Settlement Receivables (47.3) 59.9 Decrease in Cash Due to Acquisitions (15.0) - Other, net (.9) (1.2) - -------------------------------------------------------------------------------------------------------------------- Net Cash Used in Investing Activities (3,263.8) (4,114.4) - -------------------------------------------------------------------------------------------------------------------- Cash Flows from Financing Activities: Net Increase in Deposits 681.6 2,047.2 Net Increase in Federal Funds Purchased 479.6 164.9 Net Decrease in Securities Sold under Agreements to Repurchase (128.4) (131.5) Net Decrease in Commercial Paper (27.3) (11.1) Net Increase in Short-Term Other Borrowings 1,155.0 2,259.6 Proceeds from Term Federal Funds Purchased 1,387.9 1,156.8 Repayments of Term Federal Funds Purchased (905.9) (1,259.1) Proceeds from Senior Notes & Long-Term Debt 801.0 803.1 Repayments on Senior Notes & Long-Term Debt (862.8) (227.2) Proceeds from Debt-Floating Rate Capital Securities - 267.3 Treasury Stock Purchased (96.6) (44.8) Net Proceeds from Stock Options 12.1 10.5 Cash Dividends Paid on Common and Preferred Stock (73.9) (63.9) Other, net 7.9 3.2 - -------------------------------------------------------------------------------------------------------------------- Net Cash Provided by Financing Activities 2,430.2 4,975.0 - -------------------------------------------------------------------------------------------------------------------- Increase (Decrease) in Cash and Due from Banks (633.7) 1,001.1 Cash and Due from Banks at Beginning of Year 1,738.9 1,292.5 - -------------------------------------------------------------------------------------------------------------------- Cash and Due from Banks at September 30 $ 1,105.2 $ 2,293.6 - -------------------------------------------------------------------------------------------------------------------- Supplemental Disclosures of Cash Flow Information: Interest Paid $ 779.6 $ 621.2 Income Taxes Paid 79.1 65.4 - -------------------------------------------------------------------------------------------------------------------- Schedule of Noncash Investing and Financing Activities: Building Purchase Obligation - 20.0 6 Notes to Consolidated Financial Statements 1. Basis of Presentation - The consolidated financial statements include the accounts of Northern Trust Corporation and its subsidiaries (Northern Trust), all of which are wholly-owned. Significant intercompany balances and transactions have been eliminated. The consolidated financial statements as of September 30, 1998 and 1997 have not been audited by independent public accountants. In the opinion of management, all adjustments necessary for a fair presentation of the financial position and the results of operations for the interim periods have been made. All such adjustments are of a normal recurring nature. Certain reclassifications have been made to prior periods' consolidated financial statements to place them on a basis comparable with the current period's consolidated financial statements. For a description of Northern Trust's significant accounting policies, refer to Note 1 of the Notes to Consolidated Financial Statements in the 1997 Annual Report to Stockholders. 2. Securities - The following table summarizes the book and fair values of securities. September 30, 1998 December 31, 1997 September 30, 1997 -------------------------------------------------------------------------------------- Book Fair Book Fair Book Fair (In Millions) Value Value Value Value Value Value - ------------------------------------------------------------------------------------------------------------------ Held to Maturity U.S. Government $ 55.2 $ 55.4 $ 72.0 $ 72.0 $ 81.0 $ 81.0 Obligations of States and Political Subdivisions 265.6 282.3 276.7 295.1 285.7 304.0 Federal Agency 5.0 5.1 14.3 14.3 14.2 14.3 Other 139.4 136.9 93.1 92.0 94.9 93.8 - ------------------------------------------------------------------------------------------------------------------ Subtotal 465.2 479.7 456.1 473.4 475.8 493.1 - ------------------------------------------------------------------------------------------------------------------ Available for Sale U.S. Government 271.8 271.8 470.0 470.0 698.7 698.7 Obligations of States and Political Subdivisions 194.6 194.6 130.2 130.2 119.7 119.7 Federal Agency 5,389.9 5,389.9 2,969.8 2,969.8 4,496.3 4,496.3 Preferred Stock 118.6 118.6 128.8 128.8 91.5 91.5 Other 19.1 19.1 34.5 34.5 31.8 31.8 - ------------------------------------------------------------------------------------------------------------------ Subtotal 5,994.0 5,994.0 3,733.3 3,733.3 5,438.0 5,438.0 - ------------------------------------------------------------------------------------------------------------------ Trading Account 13.4 13.4 8.8 8.8 10.9 10.9 - ------------------------------------------------------------------------------------------------------------------ Total Securities $6,472.6 $6,487.1 $4,198.2 $4,215.5 $5,924.7 $5,942.0 - ------------------------------------------------------------------------------------------------------------------ 7 Reconciliation of Book Values to Fair Values of Securities Held to Maturity September 30, 1998 - ------------------------------------------------------------------------------------------------------------------ Gross Unrealized Book -------------------------- Fair (In Millions) Value Gains Losses Value - ------------------------------------------------------------------------------------------------------------------ U.S. Government $ 55.2 $ .2 $ -- $ 55.4 Obligations of States and Political Subdivisions 265.6 16.7 -- 282.3 Federal Agency 5.0 .1 -- 5.1 Other 139.4 -- 2.5 136.9 - ------------------------------------------------------------------------------------------------------------------ Total $ 465.2 $ 17.0 $2.5 $479.7 - ------------------------------------------------------------------------------------------------------------------ Reconciliation of Amortized Cost to Fair Values of Securities Available for Sale September 30, 1998 - ---------------------------------------------------------------------------------------------------------------- Gross Unrealized Amortized --------------------------- Fair (In Millions) Cost Gains Losses Value - ---------------------------------------------------------------------------------------------------------------- U.S. Government $ 270.1 $ 1.7 $ -- $ 271.8 Obligations of States and Political Subdivisions 183.6 11.0 -- 194.6 Federal Agency 5,388.3 2.0 .4 5,389.9 Preferred Stock 118.0 .7 .1 118.6 Other 20.1 -- 1.0 19.1 - ---------------------------------------------------------------------------------------------------------------- Total $ 5,980.1 $15.4 $1.5 $5,994.0 - ---------------------------------------------------------------------------------------------------------------- Unrealized gains and losses on off-balance sheet financial instruments used to hedge securities available for sale totaled zero and $15.0 million, respectively, as of September 30, 1998. At September 30, 1998, stockholders' equity included a charge of $.7 million, net of tax, to recognize the depreciation on securities available for sale and the related hedges. 3. Pledged Assets - Securities and loans pledged to secure public and trust deposits, repurchase agreements and for other purposes as required or permitted by law were $6.4 billion on September 30, 1998, $6.2 billion on December 31, 1997 and $8.5 billion on September 30, 1997. 4. Contingent Liabilities - Standby letters of credit outstanding were $1.6 billion on September 30, 1998, $1.5 billion on December 31, 1997 and $1.5 billion on September 30, 1997. 8 5. Loans and Leases - Amounts outstanding in selected loan categories are shown below. (In Millions) September 30, 1998 December 31, 1997 September 30, 1997 - -------------------------------------------------------------------------------------- Domestic Residential Real Estate $ 5,674.3 $ 5,186.7 $ 4,987.8 Commercial 3,987.9 3,734.8 3,848.2 Broker 100.1 170.1 171.5 Commercial Real Estate 624.2 582.1 617.1 Personal 1,366.7 1,207.2 1,141.9 Other 697.3 890.1 615.5 Lease Financing 452.7 347.0 311.8 - -------------------------------------------------------------------------------------- Total Domestic 12,903.2 12,118.0 11,693.8 International 697.6 470.2 529.9 - -------------------------------------------------------------------------------------- Total Loans and Leases $13,600.8 $12,588.2 $12,223.7 - -------------------------------------------------------------------------------------- At September 30, 1998, other domestic and international loans included $879.1 million of overnight trust-related advances primarily in connection with next day security settlements, compared with $924.5 million at December 31, 1997 and $752.5 million at September 30, 1997. At September 30, 1998, nonperforming loans totaled $29.6 million. Included in this amount were loans with a recorded investment of $25.6 million which were also classified as impaired. A loan is impaired when, based on current information and events, it is probable that a creditor will be unable to collect all amounts due according to the contractual terms of the loan agreement. Impaired loans totaling $7.8 million had no portion of the reserve for credit losses allocated to them, while impaired loans totaling $17.8 million had an allocated reserve of $1.6 million. For the third quarter of 1998, the total recorded investment in impaired loans averaged $24.4 million. Total interest income recorded on impaired loans for the quarter ended September 30, 1998 was $25 thousand. At September 30, 1997, nonperforming loans totaled $46.3 million and included $43.3 million of impaired loans. Of these impaired loans, $10.0 million had no reserve allocation while $33.3 million had an allocated reserve of $5.8 million. Impaired loans for the third quarter of 1997 averaged $49.3 million with $43 thousand of interest income recognized. 9 6. Reserve for Credit Losses - Changes in the reserve for credit losses were as follows: Nine Months Ended September 30 ------------------ (In Millions) 1998 1997 - ------------------------------------------------------------ Balance at Beginning of Period $147.6 $148.3 Charge-Offs Commercial Real Estate (.2) (.6) Other (10.6) (8.4) International -- -- - ------------------------------------------------------------ Total Charge-Offs (10.8) (9.0) - ------------------------------------------------------------ Recoveries 1.6 2.7 - ------------------------------------------------------------ Net Charge-Offs (9.2) (6.3) Provision for Credit Losses 8.0 6.0 Reserve Related to Acquisitions .2 -- - ------------------------------------------------------------ Balance at End of Period $146.6 $148.0 - ------------------------------------------------------------ The reserve for credit losses represents management's estimate of probable losses which have occurred as of the date of the financial statements. The loan and lease portfolio and other credit exposures are regularly reviewed to evaluate the adequacy of the reserve for credit losses. In determining the level of the reserve, Northern Trust evaluates the reserve necessary for specific nonperforming loans and estimates losses inherent in other credit exposures. The result is a reserve with these components: . Specific Reserves. The amount of specific reserves is determined through a loan-by-loan analysis of non-performing loans that considers expected future cash flows, the value of collateral and other factors that may impact the borrower's ability to pay. . Allocated Inherent Reserve. The amount of the allocated portion of the inherent loss reserve is based on loss factors assigned to Northern Trust's credit exposures based on internal credit ratings. These loss factors are determined on the basis of historical charge-off experience. In addition, management applies judgment in determining particular components of the inherent reserve, as when management began in 1997 to use an "industry base" reserve for the commercial and commercial real estate segments of the portfolio, set the base reserve level at 1% in 1997 and 1.25% in the first nine months of 1998, and extended the methodology to international exposure in 1998. . Unallocated Inherent Reserves. Management determines the unallocated portion of the inherent loss reserve based on factors that cannot be associated with a specific credit or loan categories. These factors include management's subjective evaluation of local and national economic and business conditions, portfolio concentration and changes in the character and size of the loan portfolio. The unallocated portion of the inherent loss reserve reflects management's attempt to ensure that the overall reserve appropriately reflects a margin for the imprecision necessarily inherent in estimates of expected credit losses. The continuous control process maintained by the Credit Policy Group and the lending staff and the quarterly analysis of specific and inherent loss components is the principal method relied upon by management to ensure that changes in estimated credit loss levels are adjusted on a timely basis. Management also considers the experience of peer institutions and regulatory guidance in addition to Northern Trust's own experience. Loans, leases and other extensions of credit deemed uncollectable are charged to the reserve. Subsequent recoveries, if any, are credited to the reserve. Actual losses may vary from current estimates and the amount of the provision may be either greater than or less than actual net charge-offs. The related provision for credit losses, which is charged to income, is the amount necessary to adjust the reserve to the level determined through the above process. 10 7. Net Income Per Common Share Computations - The computation of net income per common share is presented in the following table: Third Quarter Nine Months Ended September 30 Ended September 30 ----------------------------------------------------------------------------- ($ In Millions Except Per Share Information) 1998 1997 1998 1997 - ------------------------------------------------------------------------------------------------------------------------------ Basic Net Income Per Common Share: Net Income $ 90.2 $ 81.0 $ 262.3 $ 228.1 Less Dividends on Preferred Stock (1.2) (1.3) (3.7) (3.7) - ------------------------------------------------------------------------------------------------------------------------------ Net Income Applicable to Common Stock $ 89.0 $ 79.7 $ 258.6 $ 224.4 Average Number of Common Shares Outstanding 110,518,171 111,065,939 110,741,579 111,008,921 Basic Net Income Per Common Share $ 0.81 $ 0.72 $ 2.34 $ 2.02 Diluted Net Income Per Common Share: Net Income Applicable to Common Stock $ 89.0 $ 79.7 $ 258.6 $ 224.4 Average Number of Common Shares Outstanding 110,518,171 111,065,939 110,741,579 111,008,921 Plus Dilutive Potential Common Shares: Stock Options 3,177,807 2,827,563 3,251,476 2,783,251 Performance Shares 666,301 567,377 597,784 576,961 Other 351,911 258,918 333,271 249,088 - ------------------------------------------------------------------------------------------------------------------------------ Average Common and Potential Common Shares 114,714,190 114,719,797 114,924,110 114,618,221 Diluted Net Income Per Common Share $ 0.78 $ 0.70 $ 2.25 $ 1.96 - ------------------------------------------------------------------------------------------------------------------------------ 8. Accounting Standards Pronouncements - In March, 1998, the Accounting Standards Executive Committee of the American Institute of Certified Public Accountants issued Statement of Position 98-1, "Accounting for the Costs of Computer Software Developed or Obtained for Internal Use" (SOP 98-1). SOP 98-1 requires the capitalization of certain external and internal costs of computer software developed or obtained for internal use. SOP 98-1 is effective for financial statements for fiscal years beginning after December 15, 1998, with early adoption permitted. Northern Trust's current accounting policy is to expense internal costs of computer software developed for internal use as incurred. It is estimated that salary and related costs of approximately $10 million, relating to currently planned software development projects, will be capitalized in 1999 following Northern Trust's adoption of SOP 98-1. In April, 1998, the Accounting Standards Executive Committee of the American Institute of Certified Public Accountants issued Statement of Position 98-5, "Reporting on the Costs of Start-Up Activities" (SOP 98-5). SOP 98-5 requires all nongovernmental entities to expense costs of start-up activities as those costs are incurred. The term "start-up activities" is broadly defined and includes pre-operating, pre-opening and organization activities. SOP 98-5 is effective for financial statements for fiscal years beginning after December 15, 1998, with early adoption permitted. 11 Northern Trust will adopt SOP 98-5 effective January 1, 1999. Northern Trust has typically expensed such costs as incurred and, therefore, adoption of this SOP will not have a material effect on Northern Trust's results of operations. In June 9, 1998, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards (SFAS) No. 133, "Accounting for Derivative Instruments and Hedging Activities". SFAS No. 133 establishes accounting and reporting standards requiring that every derivative instrument (including certain derivative instruments embedded in other contracts) be recorded on the balance sheet as either an asset or liability measured at its fair value. SFAS No. 133 requires that changes in the derivative's fair value be recognized currently in earnings unless specific hedge accounting criteria are met. Special accounting for qualifying hedges allows a derivative's gains and losses to offset related results on the hedged item in the income statement, and requires that a company formally document, designate, and assess the effectiveness of transactions that receive hedge accounting. A company may elect to implement SFAS No. 133 at the start of any quarter beginning with the third quarter of 1998, but must adopt the new statement by January 1, 2000. SFAS No. 133 cannot be applied retroactively. Northern Trust has not yet quantified the impact of adopting SFAS No. 133 on its financial statements and has not determined the timing or method of its adoption. 9. Acquisition - On May 15, 1998, Northern Trust Corporation completed the acquisition of Trustbank Financial Corp., parent company of Trust Bank of Colorado, for approximately $15 million in cash. The transaction was recorded under the purchase method of accounting. Included in the acquisition cost was $10.4 million of goodwill which is being amortized over 15 years. 12 Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS THIRD QUARTER EARNINGS HIGHLIGHTS Net income increased 11% to a record $90.2 million from the $81.0 million earned in the third quarter of last year. Net income per common share on a diluted basis also increased 11% to a record $.78 for the third quarter, up from $.70 earned a year ago. This earnings performance produced an annualized return on average common equity (ROE) of 20.55% versus 20.68% reported last year, and an annualized return on average assets (ROA) of 1.30% versus 1.33% in 1997. Trust fees grew by 15% and continue to represent the key driver of revenue growth. The 11% earnings per share growth, 161% productivity ratio, and 20.55% ROE exceeded Northern Trust's strategic financial targets. Noninterest Income Noninterest income, after adjusting for a $10.0 million nonrecurring gain in 1997, increased 8% and totaled $264.7 million for the quarter, accounting for 67% of total taxable equivalent revenue. Trust fees of $203.6 million increased 15% or $26.2 million over the like period of 1997, and represented 77% of noninterest income and 52% of total taxable equivalent revenue. This fee growth was driven by new business, increased transaction volumes and higher market values of trust assets administered. Trust assets under administration increased 12% from a year ago and totaled $1.13 trillion at September 30, 1998 but, reflecting the decline in the equity markets during the quarter, decreased 6% from June 30, 1998. Trust assets under the management of Northern Trust grew 34% to $220.7 billion from September 30, 1997. At December 31, 1997, trust assets under administration totaled $1.08 trillion with $196.6 billion under management. Trust fees are based on the market value of assets managed and administered, the volume of transactions, securities lending volume and spreads, and fees for other services rendered. Asset-based fees are typically determined on a sliding scale so that as the value of a client portfolio grows in size, Northern Trust receives a smaller percentage of the increasing value as fee income. Therefore, market value or other changes in a portfolio's size do not typically have a proportionate impact on the level of trust fees. In addition, Corporate and Institutional Services (C&IS) trust relationships are increasingly priced to reflect earnings from activities such as custody-related deposits and foreign exchange trading which are not included in trust fees. Effective January 1, 1998, the trust activities for Middle Market clients were transferred to C&IS from the Personal Financial Services business unit (PFS). Trust assets and fees for all periods presented have been restated. 13 Noninterest Income (continued) Trust fees from PFS increased 18% from the prior year level of $83.7 million and totaled $98.8 million for the third quarter, reflecting strong growth in new business throughout Northern Trust's PFS office network. In addition, trust fees benefited from favorable equity markets that prevailed at June 30 since most of Northern Trust's market-based trust fees for a quarter are determined at the prior quarter-end. Trust fees in each state increased more than 15% from last year's third quarter with growth especially strong in Florida, Arizona and Texas. The PFS Wealth Management Group, which administers significant family- asset pools nationwide, continued to achieve excellent performance, with trust fees increasing 15% to $9.4 million. The Group now administers $31.8 billion of trust assets. Total personal trust assets under administration increased $13.1 billion from the prior year and $8.9 billion since December 31, 1997, and totaled $104.8 billion at September 30, 1998 but, reflecting the decline in the equity markets during the quarter, decreased 5% from June 30, 1998. Of the personal trust assets under administration, $65.0 billion is managed by Northern Trust compared to $55.7 billion one year ago and $58.5 billion at December 31, 1997. Net recurring new business sold through September 30, 1998 and expected to transition by year-end, was $29.0 million in annualized trust fees, up 33% from the same period of 1997. During the quarter, Northern Trust Bank, FSB commenced operations in Bloomfield Hills, Michigan and Northern Trust's California bank established a new branch in Beverly Hills. With the opening of these offices, Northern Trust's network of Personal Financial Services offices now includes 66 locations in seven states. Three additional offices will open in the fourth quarter of 1998 or early 1999. Trust fees from C&IS increased 12% to $104.8 million from $93.7 million in the year-ago quarter, reflecting excellent new business. These fees are derived from a full range of custody, investment and advisory services rendered to retirement and other asset pools of corporate and institutional clients worldwide, and all of these services contributed to the third quarter fee growth. Strong custody fees contributed approximately one-fourth of the growth in C&IS trust fees. New business drove a 30% increase in retirement services recordkeeping and consulting fees. Securities lending fees increased 11%, or $1.9 million, from the prior year quarter to $20.1 million. Corporate trust fees also benefited from $3.5 million in fees generated by Northern Trust Quantitative Advisors, Inc. (NTQA), a December 31, 1997 acquisition. On a sequential quarter basis, C&IS trust fees were down slightly because international securities lending fees benefited from increased borrowing in the second quarter due to the seasonal nature of dividends on certain international securities. C&IS trust assets under administration increased 11% or $104.1 billion from the prior year to $1.02 trillion but, reflecting the decline in equity markets during the quarter, decreased 6% from June 30, 1998. Of the C&IS trust assets under administration, $155.7 billion is managed by Northern Trust. Trust assets under administration included approximately $176 billion of global custody assets. 14 Noninterest Income (continued) Net new business sold, through September 30, 1998 and expected to transition by year-end, was $45.3 million in annualized trust fees, about even with the comparable period in 1997. Approximately 40% of the new business sold came from existing clients and 60% from new relationships. Foreign exchange trading profits were $23.6 million compared to the record $33.5 million in the third quarter of last year. The prior year's results benefited from high levels of volatility in the Asian currencies and higher trading volumes as clients repositioned their securities portfolios with respect to these markets. Also, the current year's results were impacted by decreased volatility in the EMU currencies and lower client portfolio holdings in emerging markets. Total treasury management revenues from both fees and the computed value of compensating deposit balances increased 8% from the third quarter of 1997 to $24.4 million. Increased volumes from existing clients as well as new business contributed to the growth in revenues which was fairly evenly distributed between electronic- and paper-based products. The fee portion of these revenues accrued in the quarter was $17.6 million, up from $14.8 million in the comparable quarter last year. Security commissions and trading income at $6.9 million was unchanged from a year ago. Other operating income was $12.9 million for the third quarter compared with $22.0 million in the same period of last year. The prior year's quarter included $10.0 million of nonrecurring income resulting from a settlement reached with Illinois banking regulators concerning the disposition of certain unclaimed balances accumulated over a number of years. Exclusive of this nonrecurring item, the increase over last year is primarily attributable to higher fees from trust deposit activities and banking services. Net Interest Income Net interest income for the quarter totaled $118.0 million, 8% higher than the $109.6 million reported in the third quarter of 1997. Net interest income is defined as the total of interest income and amortized fees on earning assets, less interest expense on deposits and borrowed funds, adjusted for the impact of off-balance sheet hedging activity. When net interest income is adjusted to a fully taxable equivalent (FTE) basis, yields on taxable, nontaxable and partially taxable assets are comparable, although the adjustment to a FTE basis has no impact on net income. Net interest income on a FTE basis for the quarter was $127.7 million, up 9% from the $117.6 million reported in 1997. The increase in net interest income reflects higher levels of noninterest-related funds, driven by increases in both demand and noninterest-bearing deposits and common equity, and 16% growth in average earning assets. The net interest margin declined to 2.01% from 2.14% reported in the year-ago quarter. The decline in the net interest margin is attributable to the flattening yield curve which has compressed interest rate spreads and to a higher proportion of assets held in lower spread short-term securities and money market assets. 15 Net Interest Income (continued) Earning assets for the third quarter averaged $25.2 billion, up 16% from the $21.8 billion average for the same quarter of 1997. The $3.4 billion growth in average earning assets was concentrated in the loan portfolio which increased 12% to average $13.4 billion and in securities which increased 35% to $8.4 billion. Money market assets averaged $3.4 billion in the quarter, down slightly from last year. The loan growth was concentrated predominantly in the domestic portfolio which increased $1.3 billion to average $12.7 billion. Residential mortgage loans accounted for one-half of the domestic growth, increasing 13% to average $5.6 billion for the quarter, comprising 41% of the total average loan portfolio. Commercial and industrial loans averaged $4.1 billion during the third quarter compared to $3.6 billion in the prior year quarter. The securities portfolio increased $2.2 billion or 35% reflecting a higher level of investments in short- term U.S. agency securities. Funding for the growth in earning assets came from several sources. Total interest-bearing deposits averaged $13.0 billion, up 9% or $1.1 billion from the third quarter of 1997. This growth came principally from foreign office time deposits (up $667 million), and savings and money market deposits (up $423 million). The increase in foreign office time deposits resulted primarily from growth in global custody activity. Other interest-related funds grew 31% or $2.0 billion resulting from higher levels of federal funds purchased, securities sold under agreements to repurchase and treasury tax and loan balances. Noninterest- related funds increased 9% to average $3.7 billion, due to demand and noninterest-bearing deposit growth and a $188 million increase in common stockholders' equity resulting from retained earnings. Provision for Credit Losses The provision for credit losses of $1.0 million in the third quarter was $4.0 million below the comparable quarter in 1997. For a discussion of the provision and reserve for credit losses, refer to the Asset Quality section. Noninterest Expenses Noninterest expenses totaled $243.8 million for the quarter, an increase of 4% or $9.1 million from the $234.7 million in the year-ago quarter. The prior year quarter included $8.9 million of technology-related special charges. Of these charges, $5.4 million were for Year 2000 related costs and $3.5 million were related to the now-completed relocation of the computer data facility. Exclusive of these special charges, noninterest expenses increased 8% from the year-ago level. Approximately 70% of the increase in recurring expenses related to salaries and employee benefits resulting from staff growth and merit increases, partially offset by lower performance-based compensation. In addition, the noninterest expense increase in the third quarter reflects $3.9 million of incremental expenses resulting from the NTQA and Trust Bank of Colorado acquisitions, the opening of additional PFS offices and costs associated with technology investments and business promotion. 16 Noninterest Expenses (continued) Salaries and benefits, which represent 61% of total noninterest expenses, increased to $149.3 million from $136.5 million in the year-ago quarter. The increase was primarily attributable to staff growth and merit increases, partially offset by lower performance-based compensation. Staff levels increased from one year ago to support growth initiatives and strong new business in both PFS and C&IS. Staff on a full-time equivalent basis at September 30, 1998 totaled 7,950, up 8% from 7,337 at September 30, 1997. Lower performance-based compensation principally reflects lower accruals for stock-based compensation plans. Net occupancy expense totaled $17.4 million, down 1% from $17.7 million in the third quarter of 1997. Excluding the nonrecurring items in the prior year quarter, occupancy expenses increased a modest 2%, due primarily to the opening of additional PFS offices over the past twelve months and additional space leased to support business growth. Equipment expense, comprised of depreciation, rental and maintenance costs, totaled $15.9 million, down 10% from the $17.6 million reported in the third quarter of 1997. Exclusive of $2.6 million in technology-related special charges in last year's third quarter, equipment expense increased 6% over the prior year. Higher levels of lease expense for data lines and depreciation for computer hardware were partially offset by a reduction in equipment rental costs resulting from the termination of certain leases associated with the relocation of the computer data facility. Other operating expenses in the quarter totaled $61.2 million compared to $62.9 million last year. Excluding technology-related special charges of $4.8 million in last year's third quarter, other expenses increased 5% from the prior year. The increase in the 1998 expense level was primarily the result of continued investment in technology, expansion of the personal trust and banking office network, and higher operating expenses necessary to support business growth. The expense categories most affected were business promotion, telecommunications, and amortization of goodwill and other intangible assets. Partially offsetting these increases were lower levels of subcustodian expense, and costs associated with legal claims. The components of other operating expenses were as follows: Third Quarter Ended September 30 ------------------ (In Millions) 1998 1997 - --------------------------------------------------------------- Business Development $ 8.1 $ 6.6 Purchased Professional Services 20.6 20.9 Telecommunications 4.1 3.6 Postage and Supplies 5.3 5.5 Software Amortization 10.0 13.4 Goodwill and Other Intangibles Amortization 3.6 2.5 Other Expense 9.5 10.4 - --------------------------------------------------------------- Total Other Operating Expenses $61.2 $62.9 - --------------------------------------------------------------- 17 Noninterest Expenses (continued) On October 21, 1998, the Northern Trust Company announced an agreement in which Fiserv, Inc. will manage the bank's check processing operations. The agreement calls for Northern Trust's approximately 300 check processing operations employees to move to parallel positions with Fiserv effective January 1, 1999. In the near term this agreement is not expected to have a significant effect on operating costs for item processing. Longer term, this partnership reinforces the bank's commitment to increasing the cost efficiencies needed for maintaining Northern's leadership position in treasury management. Fiserv, Inc., headquartered in Brookfield, Wisconsin, is an independent, full-service provider of integrated data processing and information management systems to the financial industry. Provision for Income Taxes The provision for income taxes was $47.7 million for the third quarter compared with $43.6 million in the year-ago quarter. The higher tax provision in 1998 resulted primarily from the growth in taxable earnings for both federal and state income tax purposes. The effective tax rate was 35% for both periods. Year 2000 Project "Year 2000" issues stem from the fact that computer programmers and other designers of equipment that use microprocessors have long abbreviated dates by eliminating the first two digits of the year. As the Year 2000 approaches, many systems may be unable to distinguish years beginning with 20 from years beginning with 19, and so may not accurately process certain date-based information, which could cause a variety of operational problems for businesses. Northern Trust data processing software and hardware provide essential support to virtually all of its businesses. Failure to complete Year 2000 renovation of the critical systems used by Northern Trust on a timely basis could have a materially adverse affect on its operations and financial performance, as could Year 2000 problems experienced by others on whom Northern Trust relies or with whom it otherwise does business. Because of the range of possible issues and the large number of variables involved, it is impossible to quantify the potential cost of problems should Northern Trust's remediation efforts or the efforts of those with whom it does business not be successful. Failure to make satisfactory progress toward Year 2000 readiness or take other agency-mandated steps could also result in action by state or federal regulators that could adversely affect Northern Trust's business. Northern Trust has a dedicated Year 2000 Project Team whose members have significant experience with Northern Trust's banking and trust applications. The scope of the Project Team's work has been reduced by the fact that Northern Trust has been developing systems using four digit years since the mid 1980s, and the work has proceeded more efficiently because Northern Trust has licensed a number of software tools that help automate the process of identifying and making needed changes. 18 Year 2000 Project (continued) The information technology portion of Northern Trust's Year 2000 Project is proceeding in phases, although the phases overlap in some cases. In the now- completed awareness and assessment phases, the project was defined and application software, systems software and hardware were systematically inventoried and assessed for importance to Northern Trust's business. Northern Trust has used an inclusive definition of "mission critical" items, with approximately 90% of Northern Trust's core applications included in this category. Northern Trust is nearing completion of the remaining phases of the Year 2000 Project: . Renovation involves reviewing programming code and altering it where necessary to deal appropriately with years after 1999. . Validation tests systems and software. Both renovated systems and systems that do not require renovation both undergo Year 2000 testing, to verify that accurate results are produced using key dates (including leap year) in the new century. Renovated systems are also tested to make sure that other functions have not been affected. Any needed follow-up renovation is then performed. Hardware is similarly tested and either upgraded or replaced. . Implementation, in which test results are reviewed by user groups and documented and systems or applications returned to production, follows validation. Northern Trust has also commenced integration testing, which will continue into 1999. This testing is designed to assure that logically related systems work with each other and that each system can run on compliant versions of hardware and operating system software. The project's progress can be measured by completion percentages for the remaining phases or by completion percentages for categories of items. Northern Trust also tracks the progress of its centrally-supported information technology, which makes up the vast majority of the work, as well as the progress of all of its information technology, wherever supported. For mission critical information technology supported centrally (including purchased and internally developed software), Northern Trust had completed approximately 97% of the renovation, 91% of the validation and 80% of the implementation as of September 30, 1998. For all mission critical applications, systems and hardware, wherever supported and including purchased and internally developed software, as of September 30, 1998 Northern Trust had completed the following approximate percentages of all work through the implementation phase: Application Software 76% Systems Software 86% Hardware 79% 19 Year 2000 Project (continued) Northern Trust expects that renovation, validation and implementation for substantially all internally-developed mission critical items will be completed by December 31, 1998. Testing and implementation for a few tax functions is expected to be completed in early 1999. Validation testing and implementation of systems provided by third parties will also be largely completed by year-end, although testing of a few such systems will likely carry over into the first quarter of 1999. With respect to non-mission critical applications, including non-critical desktop software, Northern Trust's target for completion of Year 2000 work is June 1999. Northern Trust has also established a Year 2000 Business Issues Task Force, consisting of senior managers from across the Corporation's businesses and support functions, in order to systematically address issues that are not directly related to information technology. The Task Force and the Year 2000 Project Team provide regular reports to the Corporation's Management Committee and Board of Directors. The Business Issues Task Force is coordinating a review of various infrastructure issues, such as checking elevators and heating, ventilation and air-conditioning equipment, some of which include embedded systems, to verify that they will function in the Year 2000. The assessment phase of this task has been completed. Renovation, validation and implementation have been completed for most of the equipment needing renovation. Some building alarm and employee access systems will be renovated and tested in 1999. Contingency plans are also being developed for Northern Trust's important locations, to allow critical functions to continue in the event of infrastructure problems. The Task Force is also monitoring programs to contact important vendors and suppliers to verify their Year 2000 readiness. For example, during 1998, Northern Trust is again reviewing the Year 2000 preparedness of its subcustodians, and recently completed on-site due diligence visits with subcustodians, who account for most of Northern Trust's global securities processing -- approximately 95% measured by market value of holdings and 84% measured by number of transactions. The great majority of these subcustodians appear to be making adequate progress. Northern Trust will continue to monitor subcustodians Year 2000 work and develop contingency plans where necessary and feasible. Northern Trust also relies on entities such as the Federal Reserve System, Depository Trust Company, Participants Trust Company, Society for Worldwide Interbank Financial Telecommunications (SWIFT), and the Clearing House Interbank Payment Systems (CHIPS) in its securities processing and banking businesses, as do other financial services providers in similar businesses. Testing of data exchanges with these organizations is underway and is expected to be completed by March 31, 1999. Northern Trust also plans to test for all key dates in the new century with critical third party service providers, although it may be necessary to rely on proxy testing in some cases. The majority of this work is expected to be done in the first half of 1999. 20 Year 2000 Project (continued) Northern Trust will offer testing opportunities to its clients for some of its products and services. In appropriate circumstances, Northern Trust will make available testing documentation, including test results, to clients instead of conducting actual tests. Although Northern Trust is attempting to monitor and validate the efforts of other parties, it cannot control the success of these efforts. Northern Trust has not tried to predict the severity of the various malfunctions that may occur, alone or in combination with other external or internal problems. Instead, Northern Trust is developing contingency plans where practical to provide alternatives in situations where an entity furnishing a critical product or service experiences significant Year 2000 difficulties that will affect Northern Trust or internal problems develop. For example, the Task Force is coordinating a review of the Year 2000 status of power and telecommunications providers at each important location, as these services are critical to Northern Trust's business. The contingency plan for Northern Trust's critical Chicago data and operations complex calls for back-up generators to be used in the event of extended power outages to run the data center and support the most critical operations functions. Northern Trust is also updating its existing business continuity plans for Year 2000. This process is well underway and will continue through the third quarter of 1999, as plans are reviewed and refined. As part of its credit analysis process, Northern Trust has developed a project plan for assessing the Year 2000 readiness of its significant credit customers. An initial assessment of Year 2000 readiness has been completed for the customers who have responded to Northern Trust's inquiries about their progress, which make up the majority of its credit customers and represent most of its credit exposure. Northern Trust will continue to monitor the progress of these customers, taking action (which may include additional loan loss provisions) where appropriate. In addition, as part of its fiduciary activities, Northern Trust has developed and is implementing a plan for taking the Year 2000 issue into consideration in evaluating investment portfolios, and a plan to evaluate and deal with the Year 2000 issues presented by other types of property held in trust. Northern Trust is also contacting clients and customers to explain its Year 2000 Program. The estimated expense for Northern Trust's Year 2000 renovation project is $35 million. This estimate includes the cost of purchasing licenses for software programming tools, the cost of the time of internal staff in Worldwide Technology and the cost of consultants. The estimate does not include the time that internal staff and user departments are devoting to testing programming changes, although this testing is not expected to add significant incremental costs. All Year 2000 costs are expensed as incurred. As of September 30, 1998, $18.7 million of the estimated $35 million of project costs have been incurred. The remaining costs are expected to be incurred roughly evenly through the first quarter of 2000. 21 Year 2000 Project (continued) Of the total Worldwide Technology Group expenses (excluding depreciation and amortization) for 1997, 1998 and 1999, it is estimated that 12% to 14% will be for Year 2000 remediation costs, or less than 1.5% of Northern Trust's anticipated aggregate noninterest expenses for those years. Although the priority given to Year 2000 work may result in extending the time for completing some other technology projects, these delays are not expected to have a material effect on Northern Trust's business. Euro Conversion On January 1, 1999, the existing or "legacy" currencies of eleven of the fifteen members of the European Union are scheduled to become convertible at fixed rates into the euro, which will become the common legal currency of the participating members on that date. The legacy currencies are scheduled to remain legal tender for public and private transactions, as denominations of the euro, until June 30, 2002. During the three year transition period, transactions may be settled in either the legacy currency or the euro. Because of its substantial global custody and investment management businesses, Northern Trust has engaged in extensive preparations for the introduction of the euro. Euro-complaint software has been installed in Northern Trust's global securities processing system. Testing is well underway and will continue through the balance of the year. Changes in other systems have been made and are also well into testing. Northern Trust is also conducting tests with key industry participants, counterparties and others with whom euro-denominated data must be exchanged beginning in 1999. Transition to the euro will necessarily involve a significant amount of work at year-end using new system functions, and the best preparations cannot guarantee that all important participants will successfully complete the transition. Detailed plans for accomplishing the necessary data conversion at year end have been made, including contingency plans for work- around solutions in the event that others are unable to transmit, receive or process data as expected. The effects of the euro on various aspects of Northern Trust's business are difficult to predict. In the foreign exchange market, volatility in pricing for transactions between legacy currencies has already decreased considerably, as have volumes; after January 1, 1999 these transactions will not be conducted. Northern Trust currently estimates that foreign exchange profits have been or will be reduced by approximately 10% in the aggregate as a result of these developments. Although a new market will develop for transactions involving the euro and the US dollar, it is impossible to predict the extent to which foreign exchange profits arising from this new market will replace profits from transactions involving legacy currencies and the US dollar or the extent to which reductions in foreign exchange profits will be offset by other foreign exchange initiatives. It is generally expected that the advent of the euro will increase liquidity in European equity and debt markets, but its impact on trading strategies, which have an effect on Northern Trust's global securities lending business, remains unclear. Northern Trust will 22 Euro Conversion (continued) lend for clients securities denominated in euro, and is also creating vehicles that allow delivery and investment of collateral denominated in euro. Northern Trust has also developed euro-denominated deposit and money market fund products for introduction early in 1999 and is reviewing other investment management strategies in light of the euro. NINE MONTH EARNINGS HIGHLIGHTS Net income per common share increased 15% to $2.25 for the nine month period ended September 30, up from $1.96 last year. Net income also increased 15% to $262.3 million from $228.1 million in the year-ago period. The ROE rose to 20.58% from 20.21% last year, while the ROA improved to 1.31% from 1.30% in the same period last year. Total revenues stated on a FTE basis increased 12% from 1997 levels. Trust fees totaled $599.6 million, up 19% from $504.0 million last year. Excluding the $10.6 million of incremental fees resulting from the NTQA acquisition, trust fees increased 17%. Foreign exchange trading profits totaled $74.8 million, down 4% from last year's record performance. Treasury management revenues from both fees and the computed value of compensating deposit balances increased 6% to $72.0 million. The fee portion of these revenues accrued in the period totaled $50.9 million, up from $44.4 million in 1997. Security commissions and trading income totaled $21.3 million, up 10% from $19.4 million reported last year. Other operating income totaled $39.1 million in the period compared with $40.9 million in 1997. Excluding the $10.0 million of nonrecurring income included in the prior year, other operating income increased 26% over 1997. The improvement from the prior year was due primarily to higher banking and trust deposit-related fees, and the second quarter gains on a mortgage loan sale and the sale of Northern Futures Corporation exchange memberships. Net interest income stated on a FTE basis totaled $377.9 million, up 8% from the $349.4 million reported last year. The $8.0 million provision for credit losses was $2.0 million higher than the provision required in the first nine months of 1997. Net loan charge-offs increased to $9.2 million from $6.3 million in the prior year. Noninterest expenses were up 11% and totaled $727.7 million compared to $658.2 million a year ago. Exclusive of the $8.9 million of technology- related special charges, total noninterest expenses increased 12% from last year. BALANCE SHEET Total assets at September 30, 1998 were $28.1 billion and averaged $27.6 billion for the third quarter, up 14% from last year's average of $24.2 billion. Due to strong demand for credit, loans and leases grew to $13.6 billion at September 30, 1998, and averaged $13.4 billion for the quarter. This compares with $12.2 billion in total loans and leases at September 30, 1997 and $12.0 billion on average for the third quarter of last year. 23 BALANCE SHEET (continued) Driven by continued strong earnings growth, offset in part by stock repurchases under Northern Trust's ongoing stock buyback program, common stockholders' equity increased to $1.76 billion at September 30, 1998 and averaged $1.72 billion for the quarter, up 12% from the $1.53 billion average in last year's third quarter. Total stockholders' equity averaged $1.84 billion for the third quarter compared with $1.65 billion in 1997. During the quarter, Northern Trust acquired a total of 508,414 of its common shares at a cost of $36.1 million pursuant to the stock buyback program authorized by the Board of Directors. An additional 1.9 million shares may be purchased after September 30, 1998 under the buyback program. Northern Trust Corporation risk-based capital ratios remained strong at 9.4% for tier 1 capital and 12.7% for total capital at September 30, 1998. These capital ratios are well above the minimum regulatory requirements of 4% for tier 1 and 8% for total risk-based capital ratios. The leverage ratio (tier 1 capital to third quarter average assets) of 6.9% at September 30, 1998, also exceeded the minimum regulatory requirement of 3%. In addition, each of Northern Trust's subsidiary banks had a ratio above 8.2% for tier 1 capital, 11.1% for total risk-based capital, and 5.9% for the leverage ratio. ASSET QUALITY Nonperforming assets consist of nonaccrual loans, restructured loans and other real estate owned (OREO). Nonperforming assets at September 30, 1998 totaled $31.2 million, compared with $43.3 million at December 31, 1997 and $50.4 million at September 30, 1997. Domestic nonaccrual loans and leases, consisting primarily of commercial loans, totaled $27.2 million, or .21% of total domestic loans and leases at September 30, 1998. At December 31, 1997 and September 30, 1997, domestic nonaccrual loans and leases totaled $38.9 million and $43.8 million, respectively. The Nonperforming Asset table on the following page presents the outstanding amounts of nonaccrual loans and leases, restructured loans and OREO. Also shown are loans that have interest or principal payments that are delinquent 90 days or more and are still accruing interest. The balance in this category at any quarter end can fluctuate widely based on the timing of cash collections, renegotiations and renewals. 24 ASSET QUALITY (continued) September 30 June 30 December 31 September 30 ---------------------------------------------------------------- (In Millions) 1998 1998 1997 1997 - ------------------------------------------------------------------------------------------------------------- Nonaccrual Loans Domestic Residential Real Estate $ 4.6 $ 3.7 $ 5.3 $ 4.1 Commercial 18.4 18.0 26.3 32.9 Commercial Real Estate 3.4 2.6 7.1 6.2 Personal .8 .2 .2 .6 - ------------------------------------------------------------------------------------------------------------- Total Domestic 27.2 24.5 38.9 43.8 International - - - - - ------------------------------------------------------------------------------------------------------------- Total Nonaccrual Loans 27.2 24.5 38.9 43.8 Restructured Loans 2.4 2.5 2.5 2.5 Other Real Estate Owned 1.6 2.0 1.9 4.1 - ------------------------------------------------------------------------------------------------------------- Total Nonperforming Assets $31.2 $29.0 $43.3 $50.4 - ------------------------------------------------------------------------------------------------------------- Total 90 Day Past Due Loans (still accruing) $35.4 $24.4 $13.9 $20.7 - ------------------------------------------------------------------------------------------------------------- Provision and Reserve for Credit Losses The provision for credit losses is the charge against current earnings that is determined by management, through a disciplined credit review process, as the amount needed to maintain a reserve that is sufficient to absorb credit losses inherent in Northern Trust's loan and lease portfolios and other credit undertakings. The reserve provides for probable losses that have been identified with specific borrower relationships (specific loss component) and for probable losses that are believed to be inherent in the loan and lease portfolios and other credit undertakings but that have not yet been specifically identified (inherent loss component). Footnote 6 to the Consolidated Financial Statements includes a table that analyzes the reserve for credit losses at September 30, 1998 and identifies the charge-offs and recoveries by loan category and the provisions for credit losses during the nine-month period ended September 30, 1998. The following table shows the specific portion of the reserve, the allocated portion of the inherent reserve and its components by loan category and the unallocated portion of the reserve at September 30, 1997, December 31, 1997, and September 30, 1998. ALLOCATION OF THE RESERVE FOR CREDIT LOSSES - -------------------------------------------------------------------------------------------------------------------------- September 30, 1998 December 31, 1997 September 30, 1997 -------------------------- --------------------------- --------------------------- Percent of Percent of Percent of Reserve Loans to Reserve Loans to Reserve Loans to ($ in millions) Amount Total Loans Amount Total Loans Amount Total Loans Specific Reserves $ 3.0 ---% $ 10.7 ---% $ 6.6 ---% - -------------------------------------------------------------------------------------------------------------------------- Inherent Reserves Residential Real Estate 12.3 42 3.7 41 7.3 41 Commercial 77.8 30 87.1 30 71.7 33 Commercial Real Estate 12.0 5 6.4 5 3.3 5 Personal 3.4 10 .6 10 7.5 9 Other --- 5 --- 7 --- 5 Lease Financing 2.9 3 2.9 3 2.9 3 International 4.6 5 --- 4 2.8 4 Unallocated 30.6 --- 36.2 --- 45.9 --- - -------------------------------------------------------------------------------------------------------------------------- Total Inherent Reserve $143.6 --- $136.9 --- $141.4 --- - -------------------------------------------------------------------------------------------------------------------------- Total Reserve $146.6 100% $147.6 100% $148.0 100% - -------------------------------------------------------------------------------------------------------------------------- Specific Component of the Reserve. The specific component of the reserve is determined on a loan-by-loan basis as part of the regular review of classified and non-performing loans and potential charge-offs. The specific reserve is based on a loan's current book value compared to the present value of its projected future cash flows, collateral value or market value, as is relevant for the particular loan. At September 30, 1998, the specific reserve component amounted to $3.0 million compared to $10.7 million at the end of 1997. During 1998, and as part of the regular review of classified and non-performing loans and potential charge-offs, management determined that certain loans with specific reserves allocated to them in 1997 had deteriorated and needed to be charged-off. Although most of the $10.8 million in charge-offs during the period were taken against and reduced the specific loss component of the reserve, that reduction was partially offset by higher allocations needed on some of the credits with specific reserves and other newly-identified commercial credits, resulting in a net $7.7 million decrease in the specific loss component of the reserve. 25 Allocated Inherent Component of the Reserve. The allocated portion of the inherent reserve is based on management's review of historical charge-off experience as well as management's judgment for loans in each credit rating category over a period of time which management determines is adequate to reflect longer term economic trends. One building block in reaching the appropriate allocated inherent reserve is an analysis of loans by credit rating categories. Credit ratings are determined by members of the Credit Policy Group at the time each loan is approved. These credit ratings are subject to periodic reviews of the loan portfolio in which the Credit Policy Group, which is independent of line management, makes the final determination of ratings for each loan in the portfolio. Credit ratings range from "1" for the strongest credits to "9" for the weakest credit rating; a "9" rated loan would normally represent a complete loss. At September 30, 1998, for loans with credit ratings "1" through "4", the loss ratio for each past year was calculated by expressing the loan charge-offs in each rating category as a percentage of previous year-end outstanding loans in that rating category. These yearly loss ratios for each credit rating category were then averaged over the prior five years to develop the historical loss ratio. Prior to 1998, this historical loss ratio methodology was also followed for higher risk loans rated "5" through "8". In 1998, the loss factors on these higher-risk loans were refined by considering both historical loss ratios and regulatory guidelines to provide a more consistent and reliable method for taking account of credit trends in measuring loss exposure. In addition, management broadened the analysis of credit risk by using a range of estimated loss when facts and circumstances so dictate. Beginning in 1997, management had decided to use for the commercial and commercial real estate segments of the portfolio an "industry base" reserve in order to measure the loss estimated to be inherent in these riskier segments. At the beginning of 1998, management noted the rising uncertainty in international markets and the possibility that this would have affected many of Northern Trust's domestic borrowers with significant international business and revenues. Accordingly, management used an industry base level reserve of 1.25%, higher than the 1% base used in 1997, for the first three quarters of 1998 to better reflect estimated probable loss during this period of uncertainty. For similar reasons, management also applied this base reserve methodology, using the 1.25% base reserve, to international exposure, resulting in an increase in this component of the inherent unallocated reserve. Management also increased the portion of the inherent reserve allocated to residential loans, in light of the increasing size of the mortgage portfolio as a percentage of all lending. In 1998, management also refined its methodology by reducing the loss factor assigned to undrawn loan commitments and standby letters of credit from the 1% used in 1997 for this exposure to .25%, in order to reflect the nature and extent of the credit exposure on these instruments as perceived at that time. The $12.3 million increase in the allocated portion of the inherent reserve during the first nine months of 1998, to $113 million at September 30, was principally a function of the increase in the amount of loans and other credit exposure and the decision to apply the base reserve methodology to international exposure. Other changes in methodology essentially offset each other. Unallocated Inherent Component of the Reserve. The unallocated portion of the inherent loss reserve is based on management's review of other factors affecting the determination of probable losses inherent in the portfolio, which are not necessarily captured by the application of historical loss ratios. This portion of the reserve analysis involves the exercise of judgment and reflects all appropriate considerations, including management's view that the reserve should have a margin that recognizes the imprecision inherent in the process of estimating expected credit losses. In the first nine months of 1998, the loan portfolio, and in particular commercial loans, continued to grow at a significant rate, as they had done throughout the period 1995 - 97. In 1998, through the application of an industry base reserve to international exposure as described above, a portion of the unallocated inherent reserve was reassigned to the allocated inherent reserve in light of the rising uncertainty about the effect of developments in international markets on borrowers. Management viewed this as a more clear identification of some of the risk previously dealt with by the unallocated inherent reserve. The change resulted in an increase in the allocated inherent reserve as compared to December 31, 1997. The unallocated inherent portion of the reserve decreased, reflecting management's judgment that credit quality in other respects continued to be strong. Other Factors. During the nine months ended September 30, 1998, there were no significant changes in concentration of credits that impacted asset quality. The total amount of highest risk loans, those rated "6" to "8", was $118 million at December 31, 1997 and $104 million at September 30, 1998, reflecting principally charge-offs on one commercial loan and repayments received on other of these lower-rated credits. These changes were not deemed significant in determining loan loss reserves, although changes in the amounts in each category would have affected the allocated inherent loss reserve analysis. There were no "9" rated loans reported at any time during these periods because loans are charged-off when they are so rated. Non-performing loans fell from $41.4 million at December 31, 1997 to $29.6 million at September 30, 1998, reflecting principally charge-offs on one commercial loan. These changes were deemed relatively minor in a loan portfolio that exceeded $13.0 billion on average throughout the period. Overall Reserve. Management's evaluation of the factors above resulted in a reserve for credit losses of $146.6 million at September 30, 1998 compared to $147.6 million at the end of 1997, reflecting the conclusion that losses inherent in the portfolio were larger than would otherwise be suggested by the favorable charge-off experience in recent years and the view that the reserve should not decline appreciably given the continuing growth in loans. The components of the reserve changed as described above. The reserve as a percentage of total loans declined to 1.08% at September 30, 1998 from 1.17% at year-end 1997. This decline is consistent with the trend Northern Trust has experienced during the recent economic expansion whereby conservative underwriting standards, improved credit quality and favorable charge-off experience have offset the steady growth in the portfolio. Provision. The resulting provision for credit losses was $8.0 million during the first nine months of 1998 and $1.0 million for the quarter ended September 30, 1998. Net charge-offs were $9.2 million for the nine months and $1.1 million for the quarter. MARKET RISK MANAGEMENT As described in the 1997 Annual Report to Shareholders, Northern Trust manages its interest rate risk through measurement techniques which include simulation of earnings, simulation of the economic value of equity, and gap analysis. Also, as part of its risk management activities, it regularly measures the risk of loss associated with foreign currency positions using a value at risk model. Based on this continuing evaluation process, the Northern Trust's interest rate risk position and the value at risk associated with the foreign exchange trading portfolio have not changed significantly since December 31, 1997. FORWARD-LOOKING INFORMATION This report contains statements that may be considered forward-looking, such as the discussion of Northern Trust's pricing and fee trends, credit quality, outlook and reserves, new business results, expansion plans, anticipated expenses, planned schedules or expected completion dates for the Year 2000 and Euro related work, and the effect of various matters (including Year 2000 issues and the Euro conversion) on Northern 26 FORWARD-LOOKING INFORMATION (Continued) Trust's business. These statements speak of Northern Trust's plans, goals or expectations, refer to estimates, or use similar terms. Those relating to Year 2000 matters also constitute Year 2000 readiness disclosures. Actual results or effects could differ materially from the results or effects indicated by these statements because the realization of those results is subject to many uncertainties including: . The future health of the U.S. and international economies and other economic factors that affect wealth creation, investment and savings patterns, and Northern Trust's interest rate risk exposure and credit risk. . Changes in U.S. and worldwide financial markets, with respect to the market values of financial assets and the level of volatility in certain markets such as foreign exchange. . Regulatory developments and changes in accounting requirements or interpretations in the U.S. and other countries where Northern Trust has significant business. . Changes in the nature of Northern Trust's competition resulting from industry consolidation, regulatory change and other factors, as well as actions taken by particular competitors. . Northern Trust's success in identifying and penetrating targeted markets, through acquisitions or otherwise, and generating a profit in those markets in a reasonable time. . Northern Trust's ability to continue to fund and accomplish technological innovation, improve processes and controls and attract and retain capable staff, in order to deal with increasing volume and complexity in many of its businesses and technology challenges such as the Year 2000 and the introduction of the Euro. . The ability of various vendors, clients, counterparties and governmental or private entities on which Northern Trust's business depends, or in which Northern Trust invests for itself or its clients, to complete Year 2000 systems renovation efforts on a timely basis and in a manner that allows them to continue normal business operations or furnish products, services or data to Northern Trust without disruption, as well as Northern Trust's ability to accurately evaluate their readiness in this regard and, where necessary, develop and implement effective contingency plans. . The accuracy and effectiveness of Northern Trust's assessment of and work on issues such as those described under the captions "Year 2000 Project" and "Euro Conversion". . The ability of each of Northern Trust's principal businesses to maintain a product mix that achieves satisfactory margins. 27 FORWARD-LOOKING INFORMATION (continued) . Changes in tax laws or other legislation that could affect Northern Trust's personal and institutional asset administration businesses. Some of these uncertainties that may affect future results are discussed in more detail in the section of "Management's Discussion and Analysis of Financial Condition and Results of Operations" captioned "Risk Management" in the 1997 Annual Report to Stockholders (pp. 32-39) and in the sections of "Item 1 - Business" of the 1997 Annual Report on Form 10-K captioned "Government Policies", "Competition" and "Regulation and Supervision" (pp. 6-9). All forward-looking statements included in this document are based upon information presently available, and Northern Trust assumes no obligation to update any forward-looking statement. 28 The following schedule should be read in conjunction with the Net Interest Income section of Management's Discussion and Analysis of Financial Condition and Results of Operations. CONSOLIDATED ANALYSIS OF NET INTEREST INCOME Third Quarter -------------------------------------------------------- (Interest and rate on a taxable equivalent basis) 1998 1997 --------------------------- --------------------------- ($ in Millions) Interest Volume Rate Interest Volume Rate - --------------------------------------------------------- -------- ---------- ----- -------- ---------- ----- Average Earning Assets Money Market Assets Federal Funds Sold and Resell Agreements $ 14.1 $ 979.9 5.68% $ 12.8 $ 887.4 5.68% Time Deposits with Banks 36.0 2,392.8 5.97 34.0 2,593.3 5.20 Other Interest-Bearing .2 15.3 5.26 1.0 72.4 5.71 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Total Money Market Assets 50.3 3,388.0 5.89 47.8 3,553.1 5.33 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Securities U.S. Government 5.2 339.3 5.97 11.8 787.4 5.96 Obligations of States and Political Subdivisions 9.9 443.0 8.92 9.1 401.3 9.05 Federal Agency 106.3 7,328.9 5.76 69.8 4,797.0 5.77 Other 4.2 269.6 6.37 3.6 238.0 6.01 Trading Account .3 12.5 6.42 .2 8.4 7.19 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Total Securities 125.9 8,393.3 5.95 94.5 6,232.1 6.02 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Loans and Leases 226.4 13,428.4 6.69 204.9 12,001.2 6.77 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Total Earning Assets $402.6 $25,209.7 6.34% $347.2 $21,786.4 6.32% - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Average Source of Funds Deposits Savings and Money Market $ 36.3 $ 4,232.7 3.41% $ 31.6 $ 3,810.5 3.29% Savings Certificates 30.9 2,149.2 5.70 29.5 2,030.1 5.77 Other Time 9.3 678.1 5.41 10.8 771.0 5.54 Foreign Offices Time 77.5 5,927.9 5.19 64.5 5,261.0 4.86 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Total Deposits 154.0 12,987.9 4.71 136.4 11,872.6 4.56 Federal Funds Purchased 35.3 2,524.0 5.55 19.5 1,391.9 5.56 Repurchase Agreements 26.5 1,907.4 5.50 21.5 1,559.8 5.45 Commercial Paper 2.1 148.9 5.60 2.0 143.3 5.59 Other Borrowings 39.4 2,854.5 5.48 25.4 1,866.0 5.41 Senior Notes 5.2 366.0 5.62 12.2 844.0 5.77 Long-Term Debt 8.0 462.5 6.95 8.2 443.6 7.46 Debt-Floating Rate Capital Securities 4.4 267.4 6.33 4.4 267.3 6.41 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Total Interest-Related Funds 274.9 21,518.6 5.07 229.6 18,388.5 4.96 - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Interest Rate Spread - - 1.27% - - 1.36% - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Noninterest-Related Funds - 3,691.1 - - 3,397.9 - - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Total Source of Funds $274.9 $25,209.7 4.33% $229.6 $21,786.4 4.18% - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- Net Interest Income/Margin $127.7 - 2.01% $117.6 - 2.14% - ---------------------------------------------------------- ------ --------- ---- ------ --------- ---- ANALYSIS OF NET INTEREST INCOME CHANGES DUE TO VOLUME AND RATE Third Quarter 1998/97 Nine Months 1998/97 -------------------------- -------------------------- Change Due To Change Due To --------------- --------------- (In Millions) Volume Rate Total Volume Rate Total - ---------------------------------------------------------- ------ ------ -------- ------ ------ -------- Earning Assets $49.1 $6.3 $55.4 $142.1 $10.0 $152.1 Interest-Related Funds 40.5 4.8 45.3 108.3 15.3 123.6 - ---------------------------------------------------------- ----- ---- ----- ------ ----- ------ Net Interest Income $ 8.6 $1.5 $10.1 $ 33.8 $(5.3) $ 28.5 - ---------------------------------------------------------- ----- ---- ----- ------ ----- ------ 29 NORTHERN TRUST CORPORATION Nine Months ------------------------------------------------------------------------- 1998 1997 ------------------------------------ ----------------------------------- Interest Volume Rate Interest Volume Rate ------------ -------------- ------ ------------ ------------- ------ $ 40.9 $ 968.0 5.65% $ 33.3 $ 794.4 5.60% 101.2 2,419.3 5.59 92.7 2,424.5 5.11 1.9 37.4 6.74 2.4 56.5 5.75 ------------ -------------- ------ ------------ ------------- ------ 144.0 3,424.7 5.62 128.4 3,275.4 5.24 ------------ -------------- ------ ------------ ------------- ------ 17.6 390.7 6.01 38.4 870.2 5.91 28.4 424.6 8.93 29.0 412.5 9.37 285.7 6,636.5 5.76 200.9 4,670.3 5.75 13.1 255.2 6.89 11.1 242.7 6.14 .6 11.2 6.70 .5 8.3 7.47 ------------ -------------- ------ ----------- -------------- ------ 345.4 7,718.2 5.98 279.9 6,204.0 6.03 ------------ -------------- ------ ----------- -------------- ------ 658.2 13,090.6 6.72 587.2 11,580.6 6.78 ------------ -------------- ------ ----------- -------------- ------ $1,147.6 $24,233.5 6.33% $995.5 $21,060.0 6.32% ------------ -------------- ------ ----------- -------------- ------ $ 105.9 $ 4,230.7 3.35% $ 93.7 $ 3,887.4 3.22% 91.6 2,133.5 5.74 86.8 2,022.9 5.74 23.3 574.3 5.42 29.6 720.0 5.49 210.3 5,556.3 5.06 164.9 4,619.7 4.77 ------------ -------------- ------ ----------- -------------- ------ 431.1 12,494.8 4.61 375.0 11,250.0 4.46 101.8 2,466.1 5.52 58.1 1,431.5 5.43 60.5 1,472.5 5.49 60.8 1,521.1 5.34 6.2 147.4 5.61 5.8 142.1 5.51 106.6 2,657.9 5.36 92.6 2,320.0 5.34 27.0 637.5 5.64 19.4 453.5 5.72 23.7 440.1 7.19 24.2 433.1 7.49 12.8 267.4 6.29 10.2 209.6 6.38 ------------ -------------- ------ ----------- -------------- ------ 769.7 20,583.7 5.00 646.1 17,760.9 4.86 ------------ -------------- ------ ----------- -------------- ------ - - 1.33% - - 1.46% ------------ -------------- ------ ----------- -------------- ------ - 3,649.8 - - 3,299.1 - ------------ -------------- ------ ----------- -------------- ------ $ 769.7 $24,233.5 4.25% $646.1 $21,060.0 4.10% ------------ -------------- ------ ----------- -------------- ------ $ 377.9 - 2.08% $349.4 - 2.22% ------------ -------------- ------ ----------- -------------- ------ 30