1 FORWARD-LOOKING STATEMENTS - -------------------------------------------------------------------------------- THIS PRESENTATION CONTAINS FORWARD-LOOKING STATEMENTS REGARDING DIME, HUDSON AND NORTH FORK, INCLUDING STATEMENTS ABOUT STRATEGIES, PLANS AND OBJECTIVES, AS WELL AS ESTIMATES AND STATEMENTS BASED ON UNDERLYING ESTIMATES OF THE FUTURE FINANCIAL CONDITION, PERFORMANCE AND OPERATING EFFICIENCIES ON A PRO FORMA BASIS AND COST SAVINGS AND REVENUE ENHANCEMENTS AND ACCRETION TO REPORTED EARNINGS THAT WILL BE REALIZED FROM THE DIME-HUDSON MERGER OR NORTH FORK'S OFFER. A VARIETY OF FACTORS COULD CAUSE ACTUAL RESULTS AND EXPERIENCE TO DIFFER MATERIALLY FROM THE ANTICIPATED RESULTS OR OTHER EXPECTATIONS EXPRESSED IN SUCH FORWARD-LOOKING STATEMENTS. FACTORS THAT MIGHT CAUSE SUCH A DIFFERENCE INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING: o Risks and uncertainties related to the consummation of the Dime-Hudson merger or North Fork's offer, including realization of expected cost savings; o Realization of the level of revenues following the Dime-Hudson merger or North Fork's offer; o Integration costs or difficulties; o Competition from both financial and non-financial institutions; o Changes in interest rates, deposit flows, loan demand and real estate values; o Changes in legislation or regulation; o Changes in accounting principles, policies or guidelines; o The timing and occurrence (or non-occurrence) of transactions and events that may be subject to circumstances beyond the control of Dime, Hudson or North Fork; and o Other economic, competitive, governmental, regulatory and technological factors affecting Dime, Hudson or North Fork, specifically or the banking industry or economy generally. NEITHER DIME NOR HUDSON ASSUMES ANY OBLIGATION TO UPDATE THESE FORWARD-LOOKING STATEMENTS OR TO UPDATE THE REASONS WHY ACTUAL RESULTS COULD DIFFER FROM THOSE PROJECTED IN THE FORWARD-LOOKING STATEMENTS. 1 [DIME LOGO] 2 OVERVIEW - -------------------------------------------------------------------------------- - ----------------------------------------- ----------------------------------------------- DIME UNITED NFB(1) PROPOSAL - ----------------------------------------- ----------------------------------------------- o EPS accretive to Dime shareholders o Highly EPS dilutive to Dime shareholders o Predicated on conservative assumptions o Reliant on unachievable assumptions o Higher quality earnings stream o Increasingly thrift-like earnings stream o Transaction less than one month from o Proposal highly uncertain given multitude of completion contingencies. Timing no earlier than end of 3rd Quarter, 2000 o Low execution risk - transition plan completed o High execution risk given in-market and hostile nature of acquisition o Significant P/E multiple expansion - improved franchise value o Possibility of significant P/E multiple contraction - ----------------------------------------- ----------------------------------------------- (1) North Fork Bancorporation, Inc. 2 DIME 3 NFB PROPOSAL - WHAT NFB WANTS YOU TO BELIEVE - ------------------------------------------------------------------------------- - -------------------------- --------------------------------------------------------------------------------- THE CLAIM IS: THE FACTS ARE: - -------------------------- --------------------------------------------------------------------------------- SIGNIFICANTLY ACCRETIVE Using NFB's assumptions, the NFB Proposal 15% EPS dilutive to Dime's shareholders in 2001 SIGNIFICANT PREMIUM Would have represented a discount to Dime's share price as little as 6 months ago and an average premium of less than 10% during all of 1999 ACHIEVABLE ASSUMPTIONS Cost savings assumptions represent 64% of Dime's operating expense base (excluding NAMCO(1)), implying a 15% marginal efficiency ratio for Dime. No revenue run-off taken into account, despite anticipated sale to FleetBoston of 14% of Dime's deposit base LOW RISK TRANSACTION NFB's unrealistically high level of projected cost savings, when coupled with hostile nature of proposal, underscores high degree of execution risk A REAL OFFER NFB has a history of abandoning unsolicited approaches. NFB Proposal is highly contingent upon terms and conditions which will not be met RELEVANT PRIOR ACQUISITION Dime is more than seven times the size of the largest transaction NFB has EXPERIENCE ever completed and three times the size of all their acquisitions put together (1) North American Mortgage Company. 3 [DIME LOGO] 4 NFB PROPOSAL - HIGHLY EPS DILUTIVE - ------------------------------------------------------------------------------- DIME UNITED TRANSACTION YIELDS A SUPERIOR EARNINGS STREAM FOR DIME STOCKHOLDERS: o Implicit dilution in NFB proposal understated, given "hidden" dilution inherent in FleetBoston financing structure [BAR CHART] 2000 2001 ----- ----- $2.39(3) $2.66(4) Dime United(1) $2.28 $2.67 NFB/Dime(2) $1.75 $2.26 (1) As disclosed in Dime United's September 1999 investor presentation. (2) Based on NFB assumptions provided in March 6, 2000 investor presentation. Includes the benefit to Dime shareholders of reinvesting the $2.00 in cash per share received from NFB at an after-tax rate of 4.5%. (3) Dime 2000 stand alone EPS estimate as disclosed in Dime United's September 1999 investor presentation. (4) Dime 2001 stand alone EPS estimate as disclosed in Dime United's September 1999 investor presentation. 4 [DIME LOGO] 5 NFB'S COST SAVINGS ARE UNACHIEVABLE - -------------------------------------------------------------------------------- ESTIMATED COST SAVINGS EQUAL 64% OF DIME'S OPERATING EXPENSES (EXCLUDING NAMCO) AND REPRESENT 86% OF NFB'S EXPENSE BASE: o Implies a marginal efficiency ratio of less than 15% for Dime (excluding NAMCO) and 4% if looked at on the basis of NFB's operating expenses o No revenue run-off projected despite anticipated sale of 14% of Dime's most attractive deposits to FleetBoston for a below market premium ESTIMATED EXPENSE SAVINGS (DOLLARS IN MILLIONS) ---------------------------------------------------------------------- NFB PROPOSAL ---------------------------------------------------------------------- Dime's Total Non-Interest Expense Base $724 Less: NAMCO(1) (431) Less: Intangible amortization (32) Dime's "Core Bank" Expense Base 261 Cost Savings Assumptions(2) 167 Pro Forma Expense Base 94 % OF DIME "CORE BANK" EXPENSE BASE 63.7% IMPLIED MARGINAL EFFICIENCY RATIO ON "CORE BANK" 14.7(3) ---------------------------------------------------------------------- Note: Expenses are based on Fourth Quarter 1999 financial data unless otherwise noted. (1) Based on detail for mortgage banking operations in the September 30, 1999 10-Q. Includes amortization of mortgage servicing rights.. (2) Based on $100 million after tax estimate provided by NFB, adjusted to pretax amount assuming a 40% tax rate. (3) Pro forma expense base divided by net revenues of Dime excluding NAMCO. 5 [DIME LOGO] 6 JSB FINANCIAL, INC.(1)/RELIANCE BANCORP(2) TRANSACTIONS MAGNIFY RISK - -------------------------------------------------------------------------------- NFB ASSUMPTIONS AS DISCLOSED IN INVESTOR PRESENTATIONS (DOLLARS IN MILLIONS) ----------------------------------------------------------------------- RELIANCE JSB DIME TOTAL ----------------------------------------------------------------------- Cost Savings $22.8 $20.2 $167.0 $210.0 Revenue Enhancement 5.0 7.2 - 12.2 Tax Efficiencies 3.2 7.2 - 10.5 Portfolio Optimization - 8.7 - 8.7 ----- ----- ------ ------ Total Pre-tax Synergies 31.0 43.3 167.0 241.4 Core Expense Base $36.3 $28.9 $261.0 $326.2 RESULTING RATIOS: Synergies/Core Expense Base 85.4% 149.8% 63.7% 74.0% Cost Savings/Core Expense Base 62.8 69.9 63.7 64.4 ----------------------------------------------------------------------- (1) Jamaica Savings Bank ("JSB"). (2) Reliance Federal Savings Bank ("Reliance"). 6 [DIME LOGO] 7 NFB Would More Than Quadruple in Size - ------------------------------------------------------------------------------- Acquired Assets as % of NFB(1) (Dollars in Millions) [BAR CHART] NFB 12/31/97 $ 6,829 New York Bancorp $ 3,284 50% Reliance $ 1,613 14% JSB $ 2,452 21% Dime $23,921 198% (1) As a % of NFB's assets at the quarter end prior to announcement. - -------------------------------------------------------------------------------- Total Assets(1) (Dollars in Millions) [BAR CHART] NFB 12/31/97 $ 6,829 NFB Pro Forma $37,430 448% More than NFB 12/31/97 (1) Includes deposit sale to FleetBoston, purchase accounting adjustments and deleveraging balance sheet. 7 [DIME LOGO] 8 PREMIUM IN NFB PROPOSAL IS MISLEADING - -------------------------------------------------------------------------------- IMPLIED PREMIUM IN NFB PROPOSAL INFLATED BY DIME'S CURRENTLY DEPRESSED STOCK PRICE: o NFB Proposal would have reflected a discount to Dime's stock price as recently as September '99 [LINE CHART] ---------------------------------- Value of NFB Dime Proposal ---------------------------------- 12/31/97 30.25 22.93 3/31/98 30.06 25.80 6/30/98 29.94 24.73 9/30/98 25.31 20.60 12/31/98 26.25 24.27 3/31/99 23.19 21.65 6/30/99 20.13 21.88 9/30/99 17.50 20.14 12/31/99 15.13 18.16 3/3/00 12.94 17.00 8 [DIME LOGO] 9 IN-MARKET TRANSACTIONS HAVE PERFORMED POORLY - -------------------------------------------------------------------------------- MAJOR IN-MARKET TRANSACTIONS ------------------------------------------------------------------------------------------------------------------------ ANNOUNCE DATE ACQUIROR TARGET PREMIUM % COST EXPECTED PRETAX PROFIT STOCK PAID SAVINGS(1) SHORTFALL(2) PERFORMANCE OF ---------------------- ACQUIROR VS. BKX(3) ($MM) % ------------------------------------------------------------------------------------------------------------------------ 06/06/99 Zions First Security 55% 15% NM NM (17.1)% 03/17/98 Washington Mutual H.F. Ahmanson 23 40 $(811) (21)% (33.0) 11/18/97 First Union CoreStates 17 46 (1,606) (24) (37.9) 08/29/97 NationsBank Barnett Banks 24 55 (2,256) (25) (29.9) 03/06/97 Washington Mutual Great Western 39 33 (575) (17) (43.4) -------------------------------------------------------------------------------------------------------- Average 32% 38% - (22)% (32.1)% NFB PROPOSAL DIME 41% 86% - - - ------------------------------------------------------------------------------------------------------------------------ (1) Announced cost savings as a percentage of the smaller company's annual expense base. (2) Based on difference between current analyst estimates or actual results and management estimates provided in the investor presentations. (3) Keefe, Bruyette and Woods Bank Stock Index. 9 [DIME LOGO] 10 NFB PROPOSAL HIGHLY UNCERTAIN & UNLIKELY TO SUCCEED - -------------------------------------------------------------------------------- = Dime Board of Directors rejected NFB proposal on both strategic and financial grounds = More than 50% of all hostile exchange offers in the banking industry have been withdrawn before completion = NFB has a long history of undertaking hostile approaches on which they have not followed through = Nothing compels NFB to follow-through with the offer - -------------------------------------------------------------------------------- IT IS HIGHLY UNLIKELY THAT DIME'S SHAREHOLDERS WILL EVER GET TO ACT ON THE NFB PROPOSAL, EVEN IF THE HUDSON UNITED DEAL IS VOTED DOWN - -------------------------------------------------------------------------------- 10 [DIME LOGO] 11 NFB PROPOSAL DESTROYS SHAREHOLDER VALUE - -------------------------------------------------------------------------------- Value of 10 year warrants issued to FleetBoston $50 - $70 MM Breakup fee payable to Hudson United 50 Excess restructuring charge (after tax) 100 Sale of $2 billion in deposits to FleetBoston at below market premiums(1) 100 -------------- TOTAL SHAREHOLDER VALUE DESTROYED $300 - $320 MM AS A % OF NFB PROPOSED VALUE(2) 16% - 17% (1) Represents a 5% incremental premium over the 8% deposit premium purchase price disclosed in NFB Proposal, for a 13% total market-based deposit premium. (2) Based on $17.00 per Dime share. 11 [DIME LOGO] 12 DIME UNITED - A SUPERIOR FRANCHISE - -------------------------------------------------------------------------------- THE COMBINATION WITH HUDSON UNITED CREATES A MORE COMPELLING FRANCHISE: o Dime United will have a powerful branch network encompassing a four state region from Philadelphia to Hartford o Greater presence in more affluent areas, particularly in New Jersey and Connecticut o 40% of NFB Proposal franchise highly concentrated in just two counties DIME UNITED NFB PROPOSAL [GRAPHIC BRANCH MAP OF DIME UNITED] [GRAPHIC BRANCH MAP OF NFB PROPOSAL] 12 [DIME LOGO] 13 DIME UNITED - A SUPERIOR FRANCHISE - -------------------------------------------------------------------------------- BALANCED GEOGRAPHIC DIVERSIFICATION DIME UNITED DEPOSITS [PIE CHART] Connecticut 8% New Jersey 27% New York 59% Pennsylvania 6% NFB/DIME DEPOSITS [PIE CHART] Connecticut 2% New Jersey 10% New York 88% MORE AFFLUENT DEMOGRAPHICS AND MARKETS % OF DEPOSITS IN AFFLUENT MARKETS(1) [BAR CHART] Dime United 72% NFB/Dime 64% (1) Defined as counties with median household income greater than U.S. median. 13 [DIME LOGO] 14 DIME SHAREHOLDERS GET LESS FROM NFB PROPOSAL - -------------------------------------------------------------------------------- CONTRIBUTION ANALYSIS ------------------------------------------------------------------------------------------------------------- DIME UNITED NFB/DIME --------------------------- --------------------------- DIME % OVER- DIME % OVER- CONTRIBUTION CONTRIBUTION CONTRIBUTION CONTRIBUTION ------------------------------------------------------------------------------------------------------------- Total Assets 71.2% 27% 59.5% 72% Tangible Common Equity 64.1 15 48.6 41 2000E Net Income 63.7 14 45.0 31 2000E Net Income Including Synergies(1) 57.1 2 53.1 54 ------------------------------------------------------------------------------------------------------------- Dime Pro Forma Ownership 55.9% - 34.5%(2) - ------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------- (1) 100% of synergies ascribed to target institution. (2) Pro forma for ownership ascribed to FleetBoston. 14 [DIME LOGO] 15 A THRIFT IN A BANK'S CLOTHING - -------------------------------------------------------------------------------- NFB'S GROWTH HAS PRINCIPALLY BEEN ACHIEVED THROUGH THRIFT ACQUISITIONS AND INCREASES IN BALANCE SHEET LEVERAGE: ALL NFB ACQUISITIONS SINCE 1995 (DOLLARS IN MILLIONS) - ------------------------------------------------------------------------------- TRANSACTION TOTAL ASSETS TOTAL DEPOSITS - ------------------------------------------------------------------------------- Northside Savings Bank - Thrift $1,580 $1,227 Branford Savings Bank - Thrift 177 158 New York Bancorp - Thrift 3,284 1,691 Jamaica Savings Bank - Thrift 1,613 1,119 Reliance Federal - Thrift 2,452 1,549 -------- -------- TOTAL THRIFTS ACQUIRED $9,106 $5,744 NFB Total Balance Sheet Pro Forma 12/31/99 $16,266 $9,157 % THRIFT COMPOSITION OF NFB 56% 63% - ------------------------------------------------------------------------------- 15 [DIME LOGO] 16 NET INTEREST MARGIN INFLUENCES P/E MULTIPLE - -------------------------------------------------------------------------------- NET INTEREST MARGIN(1) [BAR CHART] 135 bp reduction ---------------- 1997 1998 1999 Pro Forma(2) ---- ---- ---- ------------ NFB 4.69% 4.48% 4.16% 3.34% 87 bp Increase -------------- 1997 1998 1999 Pro Forma(3) ---- ---- ---- ------------ Dime 2.51% 2.68% 2.91% 3.38% (1) As originally reported. (2) Pro forma for Dime, JSB, and Reliance. (3) Dime United pro forma. - -------------------------------------------------------------------------------- 2000 P/E MULTIPLE [GRAPHIC OMITTED] ----------------------------------------------- | | | ----------------- | | | Bank Peer | | | | Average P/E(1) | | | ----------------- | 9.1x |----------------------------------------------| | ------ / | | | NFB | / | | | 8.8x | / | | ------ \ / | | 32% Decrease \ / | | \ / 75% Increase | | \ / | | \/ | | / \ | | / \ | 6.0x |----------------------------------------------| | ---------- / ----------------- | | | Dime | | Thrift Peer | | | | United | | Average P/E(2) | | | | 5.2x | ----------------- | | ---------- | ---------------------------------------------- (1) Includes Summit Bancorp, Associated Banc-Corp, and M&T Bank Corp. (2) Includes Astoria Financial Corp., Sovereign Bancorp, Washington Mutual, and Golden State Bancorp. 16 [DIME LOGO] 17 DIME UNITED TRANSACTION STRATEGICALLY SUPERIOR - ------------------------------------------------------------------------------- = Provides greater upside potential through multiple expansion = Broadens franchise geographically into new markets (Pennsylvania, Upstate NY and Connecticut) while greatly enhancing its New Jersey presence = Capitalizes on Dime's strong retail brand identity = Balances and diversifies Dime's earnings stream. Accelerates Dime's progression towards a commercial bank profile = Dime shareholders preserve the opportunity to realize a "change of control" premium for the more valuable Dime United franchise - -------------------------------------------------------------------------------- DIME UNITED TRANSACTION SUPERIOR FOR DIME SHAREHOLDERS - -------------------------------------------------------------------------------- 17 [DIME LOGO] 18 OTHER DOCUMENTS - -------------------------------------------------------------------------------- INVESTORS ARE URGED TO READ DIME AND HUDSON'S PROXY STATEMENT/PROSPECTUS, INCLUDING THE SUPPLEMENT DATED MARCH 7, 2000 AND ANY OTHER AMENDMENTS OR SUPPLEMENTS WHEN THEY BECOME AVAILABLE, AS WELL AS ANY SOLICITATION/RECOMMENDATION STATEMENT THAT MAY BE FILED BY DIME, BECAUSE THEY CONTAIN IMPORTANT INFORMATION. EACH OF THESE DOCUMENTS HAS BEEN OR WILL BE FILED WITH THE SEC AND INVESTORS MAY OBTAIN A FREE COPY OF THEM AT THE SEC'S INTERNET WEB SITE AT WWW.SEC.GOV. THESE DOCUMENTS MAY ALSO BE OBTAINED FOR FREE FROM DIME BY DIRECTING SUCH REQUEST TO: DIME BANCORP, INC., C/O INNISFREE M&A INCORPORATED, 501 MADISON AVENUE, 20TH FLOOR, NEW YORK, NEW YORK 10022, TOLL FREE PHONE: (888) 750-5834. 18 [DIME LOGO] 19 INFORMATION ABOUT NORTH FORK AND FLEETBOSTON - -------------------------------------------------------------------------------- THE INFORMATION IN THIS PRESENTATION REGARDING NORTH FORK, NORTH FORK'S OFFER AND NORTH FORK'S ARRANGEMENTS WITH FLEETBOSTON IS BASED ENTIRELY ON, AND IS QUALIFIED ENTIRELY BY REFERENCE TO, NORTH FORK'S AND FLEETBOSTON'S DOCUMENTS FILED WITH THE SEC AS OF MARCH 7TH. THESE DOCUMENTS INCLUDE: o Communications by North Fork, filed on March 6, 2000, pursuant to the SEC's Rule 425 under the Securities Act of 1933 o Preliminary Proxy Solicitation Material by North Fork, filed on March 6, 2000, pursuant to the SEC's Rule 14a-12 under the Securities Exchange Act of 1934 o Schedule TO by FleetBoston, filed on March 6, 2000 DIME AND HUDSON MAKE NO GUARANTEE AS TO THE ACCURACY OF THE INFORMATION CONTAINED IN THESE DOCUMENTS. 19 [DIME LOGO]