CENTRAL BANCORP, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)


þ		ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended March 31, 2006


o		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 0-25251

CENTRAL BANCORP, INC.

(Exact name of registrant as specified in its charter)


Massachusetts		04-3447594
(State or other jurisdiction of		(I.R.S. Employer
incorporation or organization)		Identification No.)


399 Highland Avenue, Somerville, Massachusetts		02144
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (617) 628-4000

Securities registered pursuant to Section 12(b) of the Act: None

Securities registered pursuant to Section 12(g) of the Act:

Common Stock, par value $1.00 per share

(Title of Class)

Stock Purchase Rights

(Title of Class)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. YES o NO þ

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. YES o NO þ

Indicate by check mark whether the registrant (l) 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 þ No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment of this Form 10-K. o

Indicate by check mark whether the registrant is a large accelerated, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):

Large Accelerated Filer o Accelerated Filer o Non-accelerated Filer þ

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES o NO þ

As of September 30, 2005, the aggregate market value of voting stock held by nonaffiliates of the registrant was approximately $22.2 million based on the closing sale price of the registrant’s Common Stock as listed on the Nasdaq National Market^SM as of September 30, 2005 ($27.55 per share). Solely for purposes of this calculation, directors, executive officers and greater than 5% stockholders are treated as affiliates.

At June 22, 2006, the registrant had 1,590,951 shares of its Common Stock, $1.00 par value, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Proxy Statement for the 2006 Annual Meeting of Stockholders (the “Proxy Statement”) are incorporated by reference in Part III of this Form 10-K.

PART I

Note on Forward-Looking Statements

When used in this Annual Report on Form 10-K, the words or phrases “will likely result,” “are expected to,” “will continue,” “is anticipated,” “estimate,” “project” or similar expressions are intended to identify “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. The Company cautions readers not to place undue reliance on any such forward-looking statements, which speak only as of the date made, and advises readers that various factors, including changes in regional and national economic conditions, changes in local demographics, unfavorable judicial decisions, substantial changes in levels of market interest rates, technological innovations, credit and other risks of lending and investment activities and competitive and regulatory factors, could affect the Company’s financial performance and could cause the Company’s actual results for future periods to differ materially from those anticipated or projected.

The Company does not undertake and specifically disclaims any obligation to update any forward-looking statements to reflect the occurrence of anticipated or unanticipated events or circumstances after the date of such statements.

Item 1. Business

General

The Company. Central Bancorp, Inc. (the “Company”), a Massachusetts corporation, was organized by Central Co-operative Bank (“Central” or the “Bank”) on September 30, 1998, to acquire all of the capital stock of the Bank as part of its reorganization into the holding company form of ownership, which was completed on January 8, 1999. Upon completion of the holding company reorganization, the Company’s common stock, par value $1.00 per share (the “Common Stock”), became registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). The Company is a registered bank holding company subject to regulation and examination by the Board of Governors of the Federal Reserve System (the “Federal Reserve Board”). The Company has no significant assets other than a loan to the Employee Stock Ownership Plan (“ESOP”) and subordinated debentures as well as common stock of the Bank and various other liquid assets in which it invests in the ordinary course of business. For that reason, substantially all of the discussion in this Annual Report on Form 10-K relates to the operations of the Bank and its subsidiaries.

The Bank. Central Co-operative Bank was organized as a Massachusetts chartered co-operative bank in 1915 and converted from mutual to stock form in 1986. The primary business of the Bank is to generate funds in the form of deposits and use the funds to make mortgage loans for the construction, purchase and refinancing of residential properties, and to make loans on commercial real estate in its market area. In addition, the Bank makes a limited amount of consumer loans including secured and unsecured personal loans, and commercial and industrial loans. The Bank sells some of its residential mortgage loan production in the secondary mortgage market. The Bank also maintains an investment portfolio of various types of debt securities, including corporate bonds and mortgage-backed securities, and a limited amount of equity securities. The Bank also offers investment services (including annuities) to its customers through a third party broker-dealer and its insurance affiliate.

The Bank is headquartered in Somerville, Massachusetts and its operations are conducted through nine full-service office facilities located in Somerville, Arlington, Burlington, Chestnut Hill, Malden, Medford, Melrose and Woburn, Massachusetts, a limited service high school branch in Woburn, Massachusetts, and a stand alone 24-hour automated teller machine (“ATM”) in Somerville as well as over the Internet. Each full-service branch office also has a 24-hour ATM. The Bank is a member of the Federal Home Loan Bank (“FHLB”) of Boston and its deposits are insured to applicable limits by the Deposit Insurance Fund of the Federal Deposit Insurance Corporation (“FDIC”).

All Massachusetts chartered co-operative banks are required to be members of the Share Insurance Fund. The Share Insurance Fund maintains a deposit insurance fund which insures all deposits in member banks which are not covered by federal insurance. In past years, a premium of 1/24 of 1% of insured deposits has been assessed annually on member banks such as the Bank for this deposit insurance. However, no premium has been assessed in recent years.

The Main offices of the Company and Bank are located at 399 Highland Avenue, Somerville, Massachusetts 02144 and their telephone number is (617) 628-4000. The Bank also maintains a website at www.centralbk.com.

The operations of the Bank are generally influenced by overall economic conditions, the related monetary and fiscal policies of the federal government and the regulatory policies of financial institution regulatory authorities, including the Massachusetts Commissioner of Banks (the “Commissioner”), the Federal Reserve Board and the FDIC.

Market Area

All of the Bank’s offices are located in the northwestern suburbs of Boston, which are its principal market area for deposits. The majority of the properties securing the Bank’s loans are located in Middlesex County. The Bank’s market area consists of established suburban areas and includes portions of the Route 128 high-technology corridor.

Competition

The Bank’s competition for savings deposits has historically come from other co-operative banks, savings banks, credit unions, savings and loan associations and commercial banks located in Massachusetts generally, and in the Boston metropolitan area, specifically. With the advent of interstate banking the Bank also faces competition from out-of-state banking organizations. In the past, during times of high interest rates, the Bank has also experienced additional significant competition for investors’ funds from short-term money market funds and other corporate and government securities. The Bank has faced continuing competition for deposits from other financial intermediaries, including those operating over the Internet.

The Bank competes for deposits principally by offering depositors a wide variety of savings programs, convenient branch locations, 24-hour automated teller machines, Internet banking, preauthorized payment and withdrawal systems, tax-deferred retirement programs and other miscellaneous services such as money orders, travelers’ checks and safe deposit boxes. The Bank does not rely upon any individual, group or entity for a material portion of its deposits.

The Bank’s competition for real estate loans comes principally from mortgage banking companies, co-operative banks and savings banks, credit unions, savings and loan associations, commercial banks, insurance companies and other institutional lenders. The Bank competes for loan originations primarily through the interest rates and loan fees it charges and the efficiency and quality of services it provides borrowers, real estate brokers and builders. The competition for loans encountered by the Bank, as well as the types of institutions with which the Bank competes, varies from time to time depending upon certain factors, including the general availability of lendable funds and credit, general and local economic conditions, current interest rate levels, volatility in the mortgage markets and other factors which are not readily predictable.

Changes in bank regulation, such as changes in the products and services banks can offer and involvement in non-banking activities by bank holding companies, as well as bank mergers and acquisitions, can affect the Bank’s ability to compete successfully. Legislation and regulations have also expanded the activities in which depository institutions may engage. The ability of the Bank to compete successfully will depend upon how successfully it can respond to the evolving competitive, regulatory, technological and demographic developments affecting its operations.

Future Expansion Plans

In May 2004, the Board of Directors adopted a strategic plan to enhance long-term shareholder value through franchise growth. The plan has been updated each year to reflect changes in the local economy and the banking environment in general. The strategic plan calls for expansion and core deposit growth through marketing and de novo branching within the Bank’s market area of Middlesex County in order to enable the Bank to take greater advantage of the opportunities afforded by the favorable demographics of this market. The strategic plan also calls for the Bank to continue to focus primarily on its traditional businesses of residential and commercial real estate lending and to grow its mortgage banking capabilities. The Board and management believe that an increased

asset size and greater access to deposits resulting from the proposed expansion will enable the Bank to better leverage operating efficiencies and technology without compromising its focus on personal service and relationships.

While the Board and management anticipate that its proposed expansion plans will enhance long-term shareholder value, new branches generally require a significant initial capital investment as well as increased marketing and operational expenses before they become profitable. As a result, management anticipates that, in the short-term, net income may be negatively affected as the Bank incurs significant capital expenditures and non-interest expenses in opening, operating and marketing new branches before these branches can produce sufficient net interest income to offset the increased expenses. In accordance with this plan, on June 1, 2006, the Bank opened a new branch office in Medford, Massachusetts.

Lending Activities

The Bank’s lending focus is concentrated in real estate secured transactions, including residential mortgage and home equity loans, commercial mortgage loans and construction loans. For the year ended March 31, 2006, the Bank originated loans totaling $116.4 million. Of the total loans originated during fiscal 2006, $35.6 million, or 31%, were residential mortgage loans and $80.7 million, or 69%, were commercial mortgage loans. During the years ended March 31, 2006 and 2005, the Bank sold $19.5 million and $20.5 million respectively, of current year residential mortgage loan originations. The sale of loans in the secondary market allows the Bank to continue to make loans during periods when savings flows decline or funds are not otherwise available for lending purposes and to manage interest rate risk.

The Bank’s loan portfolio increased by $28.9 million, or 7.5%, to $415.3 million at March 31, 2006 from $386.4 million at March 31, 2005. The increase occurred primarily as a result of the continuing high level of loan refinancing activity, particularly residential mortgage loans, and management’s decision to sell many fixed-rate residential mortgages originated in fiscal 2006 and continued’ focus on commercial real estate lending.

While the loan portfolio increased overall, the most significant growth was in the commercial real estate portfolio which grew by $22.3 million, or 11.3%, in fiscal 2006. This growth is consistent with management’s strategic intent to grow its commercial mortgage portfolio due to the generally more favorable yields and repricing frequency of these assets, as compared to other interest-earning assets.

Loan Portfolio Composition. The following table summarizes the composition of the Bank’s loan portfolio by type of loan and the percentage each type represents of the total loan portfolio at the dates indicated.


	At March 31,
	2006					2005					2004					2003					2002
	Amount		%			Amount		%			Amount		%			Amount		%			Amount		%
	(Dollars in thousands)
Mortgage loans:
Residential	$	160,381		38.6	%	$	159,838		41.4	%	$	171,682		48.2	%	$	236,649		60.7	%	$	246,045		66.2	%
Commercial		213,935		51.5			194,326		50.3			146,107		41.0			107,140		27.5			87,013		23.4
Construction		27,680		6.7			17,187		4.4			25,112		7.0			30,294		7.8			20,998		5.6
Home equity		7,505		1.8			9,194		2.4			9,397		2.6			9,128		2.3			9,154		2.5

Total mortgage loans		409,501		98.6			380,545		98.5			352,298		98.8			383,211		98.3			363,210		97.7


Other loans:
Commercial and industrial		4,457		1.07			4,786		1.2			3,198		0.9			5,319		1.4			6,901		1.9
Consumer		1,360		0.33			1,051		0.3			1,129		0.3			1,287		0.3			1,596		0.4

Total other loans		5,817		1.40			5,837		1.5			4,327		1.2			6,606		1.7			8,497		2.3

Total loans		415,318		100.0	%		386,382		100.0	%		356,625		100.0	%		389,817		100.0	%		371,707		100.0	%


Less:
Allowance for loan losses		3,788					3,681					3,537					3,284					3,292

Loans, net	$	411,530				$	382,701				$	353,088				$	386,533				$	368,415

Loan Portfolio Sensitivity. The following table sets forth certain maturity information as of March 31, 2006 regarding the dollar amount of commercial and industrial loans as well as construction loans in the Bank’s portfolio, including scheduled repayments of principal, based on contractual terms to maturity. Demand loans, loans having no schedule of repayments and no stated maturity and overdrafts are reported as due in one year or less.


			Due After
	Due Within		One Through		Due After
	One Year		Five Years		Five Years		Total
	(In thousands)
Commercial and industrial loans	$	3,222	$	1,158	$	77	$	4,457
Construction loans		15,864		10,556		1,260		27,680

Total	$	19,086	$	11,714	$	1,337	$	32,137

Of construction loans and commercial and industrial loans maturing more than one year after March 31, 2006, $5.4 million have fixed rates and $26.7 million have floating or variable rates.

Residential Lending. The Bank’s residential mortgage loans at March 31, 2006 totaled $160.4 million, or 38.6%, of the total loan portfolio. Fixed-rate residential mortgages totaled $100.1 million, or 62.5%, of the residential loan portfolio and adjustable-rate loans totaled $60.2 million, or 37.5%, of the residential loan portfolio.

With the implementation of its mortgage banking initiative in fiscal 2003, whereby the Bank is seeking to increase its origination of residential mortgage loans and to generate additional noninterest income via loan sale gains, management regularly assesses the desirability of holding newly originated long-term, fixed-rate residential mortgage loans in its portfolio. A number of factors are evaluated to determine whether or not to hold such loans including, current and projected liquidity, current and projected interest rate risk profile, projected growth in other interest-earning assets, e.g., commercial real estate loans, and projected interest rates. With the rate on the 30-year fixed-rate residential mortgage loan reaching a 45-year low in 2003, the Company continued to experience high residential loan refinancing activity during fiscal 2005 and fiscal 2004. Customers who refinanced their mortgages generally refinanced their existing home loans with either a 15 or 30 year fixed-rate mortgage loan. This activity slowed during fiscal 2006 as long term rates increased, presenting homeowners fewer refinance opportunities.

The Bank’s adjustable-rate residential mortgage loans have a maximum term of 30 years, and allow for periodic interest rate adjustments. The Bank prices the initial rate competitively, but generally avoids initial deep discounts from contracted indices and margins. The Bank has adopted the U.S. Treasury Securities Index, adjusted to a constant maturity of one to three years, as its primary index. The margin at which adjustable-rate loans are generally set is 2.875 percentage points over the stated index. Interest rate adjustments on adjustable mortgage loans are capped at two percentage points per adjustment and six percentage points over the life of the loan.

Residential loans may be granted as construction loans or permanent loans on residential properties. Construction loans on owner-occupied residential properties may convert to residential loans at fixed or adjustable rates upon completion of construction. Loans secured by one- to four-family residential properties are typically written in amounts up to 80% of the appraised value of the residential property. The Bank generally requires private mortgage insurance for loans in excess of 80% of appraised value. The maximum loan-to-value ratio on owner occupied residential properties is 95%. The maximum loan-to-value ratio on non-owner occupied residential properties is 80%.

Commercial Real Estate and Construction Lending. The Bank originates permanent commercial mortgages and construction loans on commercial and residential real estate projects. Commercial real estate loans are typically secured by income-producing properties such as apartment buildings, office buildings, industrial buildings and various retail properties and are written with either fixed or adjustable interest rates. Commercial real estate loans with fixed interest rates have terms generally ranging from one to five years while the interest rate on adjustable rate loans is generally set to the five year FHLB classic advance rate plus a margin of 1.75 to 2.50 percentage points. As of March 31, 2006, commercial real estate loans totaled $213.9 million and constituted 51.5% of the total loan portfolio.

Commercial real estate loans are generally made for up to 75% of the appraised value of the property. Commercial real estate loans currently offered by the Bank have terms of one to 20 years. Title insurance, fire, casualty insurance and flood insurance are required in amounts sufficient to protect the Bank’s interest, where applicable. In some cases, commercial real estate loans are granted in participation with other lenders.

The Bank’s construction loans totaled $27.7 million, or 6.7%, of the Bank’s loan portfolio at March 31, 2006. Construction loans are short-term in nature and have maturities ranging from six months to two years. The Bank grants loans to construct residential and commercial real estate, as well as land development for individual residential lots. The Bank also originates loans for the construction of single-family homes for resale by professional builders. Currently, construction loans are made for up to 75% of the projected value of the completed property, based on independent appraisals. Funds are disbursed based on a schedule of completed work presented to the Bank and confirmed by physical inspection of the property by a construction consultant and only after receipt of title updates.

The Bank’s commercial mortgage portfolio totaled $213.9 million, or 51.5%, of the Bank’s loan portfolio at March 31, 2006. The growth in the commercial mortgage loan portfolio in fiscal 2006, which totaled $19.6 million, or 10.1%, is attributable to the continued focus by the Bank in the commercial mortgage market. This strategy was initiated in 2002 with the Bank’s hiring of additional experienced commercial lenders and credit administration personnel. This planned growth was aided by opportunities created by the declining rate environment prevailing during the past three years.

Home Equity Lines of Credit. The Bank offers home equity lines of credit that are secured by the borrower’s equity in his or her primary residence and may take the form of a first or second mortgage. Equity loans are made in amounts up to 80% of the appraised value less any first mortgage. Payment of interest is required monthly and the rate is adjusted monthly based on changes in the prime rate, as quoted in the Wall Street Journal. Loans are not contingent upon proceeds being used for home improvement. The Bank’s home equity loans outstanding totaled $7.5 million, or 1.8%, of the Bank’s loan portfolio at March 31, 2006.

Commercial and Industrial, Consumer and Other Loans. The Bank’s commercial and industrial, consumer and other loans totaled $5.8 million, or 1.4%, of the total loan portfolio on March 31, 2006. The Bank’s commercial and industrial portfolio consists primarily of time, demand and line-of-credit loans to a variety of local small businesses generally done on a secured basis. The Bank engages in consumer lending primarily as an accommodation to existing customers.

Risks of Commercial Real Estate, Construction and Commercial and Industrial Lending. Commercial real estate, construction and commercial and industrial lending entail significant additional risks compared to residential mortgage lending. The repayment of loans secured by income-producing properties is typically dependent on the successful operation of the properties and thus may be subject to a greater extent to adverse conditions in the local real estate market or in the economy generally. Construction loans involve a higher degree of risk of loss than long-term financing on improved occupied real estate because of the uncertainties inherent in estimating construction costs, delays arising from labor problems, material shortages, and other unpredictable contingencies. Commercial and industrial loans are generally not secured by real estate and may involve greater risks than other types of lending. Because payments on such loans are often dependent on the successful operation of the business involved, repayment of such loans may be subject to a greater extent to adverse conditions in the economy. For more information see “— Non-Performing Assets” below.

Origination Fees and Other Fees. The Bank currently collects origination fees on some of the real estate loan products offered. Fees to cover the cost of appraisals, credit reports and other direct costs are also collected. Loan origination fees collected vary in proportion to the level of lending activity, as well as competitive and economic conditions.

The Bank imposes late charges on all loan products it offers with the exception of equity lines of credit and loans secured by deposits. The Bank also collects prepayment premiums and partial release fees on commercial real estate and construction loans where such items are negotiated as part of the loan agreement.

Loan Solicitation and Processing. Loan originations come from a number of sources. Residential real estate loans are attributable to walk-in customers, existing customers, real estate brokers and builders as well as the

purchase of residential loans from other financial institutions. During fiscal 2006, the Bank purchased no residential whole loans and $1.2 million in commercial real estate loans. The Bank also utilizes both in-house and traveling originators in the origination of residential real estate loans. Commercial real estate loans are originated by the Bank’s team of commercial loan officers. Consumer loans result from walk-in customers and depositors.

Each loan originated by the Bank is underwritten by lending personnel of the Bank or, in the case of certain residential mortgage loans to be sold, qualified independent contract underwriters. Individual lending officers, a committee of loan officers and the Bank’s Security Committee have the authority to approve loans up to various limits. Applications are received in each of the offices of the Bank. Independent certified and licensed appraisers are used to appraise the property intended to secure real estate loans. The Bank’s underwriting criteria are designed to minimize the risks of each loan. There are detailed guidelines concerning the types of loans that may be made, the nature of the collateral, the information that must be obtained concerning the loan applicant and follow-up inspections of collateral after the loan is made.

Non-Performing Assets. The Bank notifies a borrower of a delinquency when any payment becomes 15 days past due. Repeated contacts are made if the loan remains delinquent for 30 days or more. The Bank will consider working out a payment schedule with a borrower to clear a delinquency, if necessary. If, however, a borrower is unwilling or unable to resolve such a default after 60 days, the Bank will generally proceed to foreclose and liquidate the property to satisfy the debt.

Loans on which the accrual of interest has been discontinued are designated as non-accrual loans. Accrual of interest on loans and amortization of net deferred loan fees or costs are discontinued either when reasonable doubt exists as to the full and timely collection of interest or principal, or when a loan becomes contractually past due 90 days with respect to interest or principal. When a loan is placed on non-accrual status, all interest previously accrued but not collected is reversed against current period interest income. Interest accruals are resumed on such loans only when they are brought fully current with respect to interest and principal and when, in the judgment of management, the loans are estimated to be fully collectable as to both principal and interest.

The Bank has instituted additional procedures to closely monitor loans and bring potential problems to management’s attention early in the collection process. The Bank prepares a monthly watch list of potential problem loans including currently performing loans. The Senior Loan Officer reviews delinquencies with the Security Committee of the Board of Directors at least monthly. Due to the high priority given to monitoring asset quality, Senior Management is involved in the early detection and resolution of problem loans. Additionally, the Bank has a workout committee composed of the Senior Loan Officer and other lending personnel that meets regularly to discuss the ongoing resolution of any loans identified for special review.

The following table sets forth information with respect to the Bank’s non-performing assets at the dates indicated.


	At March 31,
	2006			2005			2004			2003			2002
	(Dollars in thousands)
Loans accounted for on a non-accrual basis, non-performing loans	$	1,220		$	190		$	—		$	—		$	—
Restructured loans		—			—			—			—			—
Real estate acquired by foreclosure		—			—			—			—			—


Total non-performing assets	$	1,220		$	190		$	—		$	—		$	—


Impaired loans, accruing	$	—		$	—		$	—		$	—		$	—

Non-performing loans to total loans		.29	%		0.05	%		0.00	%		0.00	%		0.00	%

Non-performing assets to total assets		.22	%		0.04	%		0.00	%		0.00	%		0.00	%

At March 31, 2006, there were no loans that are not listed on the table above where known information about possible credit problems of borrowers causes management to have serious doubts as to the ability of such borrowers to comply with present loan repayment terms.

Allowance for Loan Losses. The allowance for loan losses is maintained at a level which management considers adequate to provide for probable losses based on an evaluation of known and inherent risks in the portfolio. Such evaluation for each of the periods reported includes identification of adverse situations which may affect the ability of certain borrowers to repay, a review of overall portfolio size, quality, composition and an assessment of existing and anticipated economic conditions. Regular reviews of the loan portfolio are performed to identify loans for which specific allowance allocations are considered prudent. Specific allocations are made based on the risk classification assigned to individual loans. Additionally, general risk allocations are determined by a formula whereby the loan portfolio is stratified by loan type and by risk rating category. Loss factors are then applied to each strata based on various considerations including historical loss experience, delinquency trends, current economic conditions, collateral type, loan-to-value ratios, industry standards and regulatory guidelines. While management uses available information in establishing the allowance for loan losses, future adjustments to the allowance may be necessary if economic conditions differ substantially from the assumptions used in making the evaluations. Additions to the allowance are charged to earnings and realized losses, net of recoveries, are charged to the allowance.

Various regulatory agencies, as an integral part of their examination process, periodically review the Bank’s allowance for loan losses. Such agencies may require the Bank to recognize additions to the allowance based on judgment different from those of management.

The following table presents activity in the allowance for loan losses during the years indicated.


	At or For the Years Ended March 31,
	2006			2005			2004			2003			2002
	(Dollars in thousands)
Balance at beginning of year	$	3,681		$	3,537		$	3,284		$	3,292		$	3,106


Provision		100			100			200			—			—

Charge-offs:
Residential mortgage		—			—			—			—			—
Commercial mortgage		—			—			—			—			—
Other loans		(39	)		(3	)		(29	)		(21	)		(4	)

Total charge-offs		(39	)		(3	)		(29	)		(21	)		(4	)


Recoveries:
Residential mortgage		—			—			19			—			80
Commercial mortgage		37			39			33			—			103
Other loans		9			8			30			13			7

Total recoveries		46			47			82			13			190


Net (charge-offs) recoveries		7			44			53			(8	)		186

Balance at end of year	$	3,788		$	3,681		$	3,537		$	3,284		$	3,292


Average loans outstanding during the year	$	406,474		$	365,130		$	367,094		$	378,502		$	$335,271
Ratio of net charge-offs to average loans		n/a			n/a			n/a			n/a			n/a
Total loans outstanding at end of year	$	415,318		$	386,382		$	356,625		$	389,817		$	$371,707
Ratio of allowance for loan
losses to loans at end of year		0.91	%		0.95	%		0.99	%		0.84	%		0.89	%


n/a means either not applicable or not meaningful

The allowance for loan losses is available for offsetting credit losses in connection with any loan, but is internally allocated among loan categories as part of the process for evaluating the adequacy of the allowance for loan losses. The following table presents the allocation of the Bank’s allowance for loan losses, by type of loan, at the dates indicated.


	At March 31,
	2006					2005					2004					2003					2002
			% of					% of					% of					% of					% of
			Loans to					Loans to					Loans to					Loans to					Loans to
	Amount		Total Loans			Amount		Total Loans			Amount		Total Loans			Amount		Total Loans			Amount		Total Loans
	(Dollars in thousands)
Mortgage loans:
Residential mortgage	$	443		38.0	%	$	422		41.4	%	$	446		48.2	%	$	583		60.8	%	$	636		66.2	%
Commercial mortgage		2,653		51.9			2,740		50.3			2,434		41.0			2,009		27.4			1,956		23.4
Construction		523		6.6			334		4.4			494		7.0			457		7.8			462		5.6
Home equity		88		2.1			100		2.4			101		2.6			94		2.3			98		2.5

Total mortgage loans		3,707		98.6			3,596		98.5			3,475		98.8			3,143		98.3			3,152		97.7
Other loans		81		1.4			85		1.5			62		1.2			141		1.7			140		2.3

Total	$	3,788		100.0	%	$	3,681		100.0	%	$	3,537		100.0	%	$	3,284		100.0	%	$	3,292		100.0	%

Investment Activities

The primary objectives of the investment portfolio are to achieve a competitive rate of return over a reasonable period of time and to provide liquidity. As a Massachusetts chartered bank, the Bank is authorized to invest in various obligations of federal and state governmental agencies, corporate bonds and other obligations and, within certain limits, marketable equity securities. The Bank’s investment policy requires that corporate debt securities be rated as “investment grade” at the time of purchase. A security that is downgraded below investment grade will require additional analysis relative to perceived credit quality, market price, and overall impact on capital/earnings before a decision is made as to hold or sell. For all sub-investment grade corporate holdings, additional analysis of credit worthiness is required. The Bank’s investment in marketable equity securities is generally limited to large, well-known corporations whose shares are actively traded. The size of the Bank’s holdings in an individual company’s stock is also limited by policy. A portion of the Bank’s investment portfolio consists of mortgage-backed securities which represent interests in pools of residential mortgages. Such securities include securities issued and guaranteed by the Federal National Mortgage Association (“FNMA”), Federal Home Loan Mortgage Corporation (“FHLMC”) and the Government National Mortgage Association (“GNMA”) as well as collateralized mortgage obligations (“CMOs”) issued primarily by FNMA and FHLMC.

Investments are classified as “held to maturity,” “available for sale,” or “trading.” Investments classified as trading securities are reported at fair value with unrealized gains and losses included in earnings. Investments classified as available for sale are reported at fair value, with unrealized gains and losses, net of taxes, reported as a separate component of stockholders’ equity. Securities held to maturity are carried at amortized cost. At March 31, 2006, all of the Bank’s marketable investments were classified as available for sale.

The following table sets forth a summary of the Bank’s investment securities, as well as the percentage such investments comprise of the Bank’s total assets, at the dates indicated.


	At March 31,
	2006			2005			2004
	(Dollars in thousands)
U. S. Government and agency obligations	$	25,407		$	21,725		$	10,086
Corporate bonds		28,297			35,217			38,638
Mortgage-backed securities		38,948			47,879			31,575
Marketable equity securities		4,543			3,795			3,472

Total investment securities	$	97,195		$	108,616		$	83,771


Percentage of total assets		17.8	%		20.8	%		17.1	%

At March 31, 2006, the Bank owned securities issued by several companies having a fair value that exceeded 10% of the Company’s stockholders’ equity. Such securities consisted primarily of debt obligations. The following table summarizes the Bank’s aggregate holdings of each issuer as of March 31, 2006.


Issuer	Amortized Cost		Market Value
	(In thousands)
AT&T		$5,038		$5,060
Ford Motor Credit		4,548		4,112
Boeing Capital Corp.		5,008		5,015
Hewlett Packard		4,990		5,016

The following table sets forth the scheduled maturities, amortized cost, fair values and average yields for the Bank’s debt securities at March 31, 2006.


						More Than					More Than
	One Year or Less					One to Five Years					Five to Ten Years					More than Ten Years					Total Investment Portfolio
	Amortized		Average			Amortized		Average			Amortized		Average			Amortized		Average			Amortized		Fair		Average
	Cost		Yield			Cost		Yield			Cost		Yield			Cost		Yield			Cost		Value		Yield
	(Dollars in thousands)
U.S. government and agency obligations	$	2,000		3.02	%	$	23,973		4.12	%	$	—		—	%	$	—		—	%	$	25,973	$	25,407		4.30	%
Corporate bonds		18,930		5.97			9,628		5.89			—		—			—		—			28,558		28,297		5.94
Mortgage-backed securities		20		6.09			126		5.55			16,602		4.23			23,366		4.74			40,114		38,947		4.55

Total	$	20,950				$	33,727				$	16,602				$	23,366				$	94,645	$	92,651

Deposits and Borrowed Funds

General. Savings accounts and other types of deposits have traditionally been an important source of the Bank’s funds for use in lending and for other general business purposes. In addition to deposits, the Bank derives funds from loan repayments, loan sales, borrowings and from other operations. The availability of funds is influenced by the general level of interest rates and other market conditions. Scheduled loan repayments are a relatively stable source of funds while deposit inflows and outflows vary widely and are influenced by prevailing interest rates and market conditions. Borrowings may be used on a short-term basis to compensate for reductions in deposits or deposit inflows at less than projected levels and may be used on a longer term basis to support expanded lending activities. During fiscal 2003, the Bank entered into a retail CD brokerage agreement with a major brokerage firm and considers this arrangement to be a secondary source of liquidity.

Deposits. Consumer deposits are attracted principally from within the Bank’s market area through the offering of a broad selection of deposit instruments including demand deposit accounts, NOW accounts, money market deposit accounts, regular savings accounts, term deposit accounts and retirement savings plans. The Bank has historically not actively solicited or advertised for deposits outside of its market area or solicited brokered deposits. The Bank attracts deposits through its branch office network, automated teller machines, the Internet and by paying rates competitive with other financial institutions in our market area.

Deposit Accounts. The following table shows the distribution of the average balance of the Bank’s deposit accounts at the dates indicated and the weighted average rate paid for each category of account for the years indicated.


	Years Ended March 31,
	2006								2005								2004
			Average								Average								Average
	Average		% of			Rate			Average		% of			Rate			Average		% of			Rate
	Balance		Deposits			Paid			Balance		Deposits			Paid			Balance		Deposits			Paid
	(Dollars in thousands)
Demand deposit accounts	$	37,985		10.7	%		—	%	$	32,601		10.4	%		—	%	$	29,998		10.5	%		—	%
NOW accounts		33,604		9.5			.54			35,660		11.4			0.68			36,980		13.0			0.53
Passbook and other savings accounts		69,336		19.6			.66			73,916		23.6			0.54			72,925		25.5			0.63
Money market deposit accounts		43,490		12.3						58,155		18.5			1.56			44,125		15.4			1.55
Term deposit certificates		169,303		47.9			3.34			113,495		36.1			2.77			101,688		35.6			3.06

Total deposits	$	353,718		100.0	%		1.96	%	$	313,827		100.0	%		1.51	%	$	285,716		100.0	%		1.56	%

Time Deposits in Excess of $100,000. The following table indicates the amount of the Bank’s time deposits of $100,000 or more by time remaining until maturity as of March 31, 2006 (in thousands).


Maturity Period:
Three months or less	$	17,456
Three through six months		42,672
Six through twelve months		15,457
Over twelve months		8,443

Total	$	84,028

Borrowings. From time to time, the Bank borrows funds from the FHLB of Boston. All advances from the FHLB of Boston are secured by a blanket lien on residential first mortgage loans, certain investment securities and commercial real estate loans and all the Bank’s stock in the FHLB of Boston. At March 31, 2006, the Bank had advances outstanding from the FHLB of Boston of $103.5 million and unused borrowing capacity, based on available collateral, of approximately $78.1 million. Proceeds from these advances were primarily used to fund the Bank’s loan growth. Additional sources of borrowed funds include The Co-operative Central Bank Reserve Fund and the Federal Reserve Bank.

The following table sets forth certain information regarding borrowings from the FHLB of Boston, including short-term borrowings under a line of credit, at the dates and for the periods indicated.


	At or for the
	Years Ended March 31,
	2006			2005				2004
	(Dollars in thousands)
Amounts outstanding at end of period	$	103,500			$	138,135		$	141,100
Weighted average rate at end of period		5.15	%			4.82	%		4.82	%
Maximum amount of borrowings outstanding at any month end	$	147,800			$	153,800		$	144,400
Approximate average amounts outstanding	$	134,299			$	141,091		$	143,455
Approximate weighted average rate during the year		4.93	%			4.85	%		4.89	%

Subsidiaries

In September 2004, the Company established Central Bancorp Capital Trust I (the “Trust”), a Delaware statutory trust. The Trust issued and sold $5.1 million of trust preferred securities in a private placement and issued $158,000 of trust common securities to the Company. The Trust used the proceeds of these issuances to purchase $5,258,000 of the Company’s floating rate junior subordinated debentures due September 16, 2034 (the Debentures). The interest rate on the Debentures and the trust preferred securities is variable and adjustable quarterly at 2.44% over the three month LIBOR. At March 31, 2006, the interest rate was 7.35%. The Debentures are the sole assets of the Trust and are subordinate to all of the Company’s existing and future obligations for borrowed money. The trust preferred securities generally rank equal to the trust common securities in priority of payment, but will rank prior to the trust common securities if and so long as the Company fails to make principal or interest payments on the Debentures. Concurrently with the issuance of the Debentures and the trust preferred securities, the Company issued a guarantee related to the trust securities for the benefit of the holders.

In April 1998 and July 2003, the Bank established Central Securities Corporation and Central Securities Corporation II, respectively, Massachusetts corporations, as wholly owned subsidiaries of the Bank for the purpose of engaging exclusively in buying, selling and holding, on their own behalf, securities that may be held directly by the Bank. These subsidiaries hold government agency obligations, corporate bonds and mortgage-backed securities and qualify under Section 38B of Chapter 63 of the Massachusetts General Laws as Massachusetts securities corporations.

In July 1999, the Bank established Central Preferred Capital Corporation (“CPCC”), a Massachusetts corporation which elected to be taxed as a real estate investment trust (“REIT”) for federal and Massachusetts tax purposes. CPCC held mortgage loans which were previously originated by the Bank. In December 2003, the Bank liquidated its REIT subsidiary in a tax-free transaction.

REGULATION AND SUPERVISION

Regulation and Supervision of the Company

General. The Company is a bank holding company subject to regulation by the Federal Reserve Board under the Bank Holding Company Act of 1956, as amended (the “BHCA”). As a result, the activities of the Company are subject to certain limitations, which are described below. In addition, as a bank holding company, the Company is required to file annual and quarterly reports with the Federal Reserve Board and to furnish such additional information as the Federal Reserve Board may require pursuant to the BHCA. The Company is also subject to regular examination by and the enforcement authority of the Federal Reserve Board.

Activities. With certain exceptions, the BHCA prohibits a bank holding company from acquiring direct or indirect ownership or control of more than 5% of the voting shares of a company that is not a bank or a bank holding company, or from engaging directly or indirectly in activities other than those of banking, managing or controlling banks, or providing services for its subsidiaries. The principal exceptions to these prohibitions involve certain non-bank activities which, by statute or by Federal Reserve Board regulation or order, have been identified as activities closely related to the business of banking. The activities of the Company are subject to these legal and regulatory limitations under the BHCA and the related Federal Reserve Board regulations. Notwithstanding the Federal Reserve Board’s prior approval of specific nonbanking activities, the Federal Reserve Board has the power to order a holding company or its subsidiaries to terminate any activity, or to terminate its ownership or control of any subsidiary, when it has reasonable cause to believe that the continuation of such activity or such ownership or control constitutes a serious risk to the financial safety, soundness or stability of any bank subsidiary of that holding company.

Effective with the enactment of the Gramm-Leach-Bliley Act (the “G-L-B Act”) on November 12, 1999, bank holding companies whose financial institution subsidiaries are well capitalized and well managed and have satisfactory Community Reinvestment Act (“CRA”) records can elect to become “financial holding companies” which are permitted to engage in a broader range of financial activities than are permitted to bank holding companies, including banking and insurance companies. Financial holding companies are authorized to engage in, directly or indirectly, financial activities. A financial activity is an activity that is: (i) financial in nature; (ii) incidental to an activity that is financial in nature; or (iii) complementary to a financial activity and that does not pose a safety and soundness risk. The G-L-B Act includes a list of activities that are deemed to be financial in nature. Other activities also may be decided by the Federal Reserve Board to be financial in nature or incidental thereto if they meet specified criteria. A financial holding company that intends to engage in a new activity or to acquire a company to engage in such an activity is required to give prior notice to the Federal Reserve Board. If the activity is not either specified in the G-L-B Act as being a financial activity or one that the Federal Reserve Board has determined by rule or regulation to be financial in nature, the prior approval of the Federal Reserve Board is required.

Acquisitions. Under the BHCA, a bank holding company must obtain the prior approval of the Federal Reserve Board before (1) acquiring direct or indirect ownership or control of any voting shares of any bank or bank holding company if, after such acquisition, the bank holding company would directly or indirectly own or control more than 5% of such shares; (2) acquiring all or substantially all of the assets of another bank or bank holding company; or (3) merging or consolidating with another bank holding company. Satisfactory financial condition, particularly with regard to capital adequacy, and satisfactory CRA ratings generally are prerequisites to obtaining federal regulatory approval to make acquisitions.

Under the BHCA, any company must obtain approval of the Federal Reserve Board prior to acquiring control of the Company or the Bank. For purposes of the BHCA, “control” is defined as ownership of more than 25% of any class of voting securities of the Company or the Bank, the ability to control the election of a majority of the directors, or the exercise of a controlling influence over management or policies of the Company or the Bank. In

addition, the Change in Bank Control Act and the related regulations of the Federal Reserve Board require any person or persons acting in concert (except for companies required to make application under the BHCA), to file a written notice with the Federal Reserve Board before such person or persons may acquire control of the Company or the Bank. The Change in Bank Control Act defines “control” as the power, directly or indirectly, to vote 25% or more of any voting securities or to direct the management or policies of a bank holding company or an insured bank.

There is a presumption of “control” where the acquiring person will own, control or hold with power to vote 10% or more of any class of voting security of a bank holding company or insured bank if, like the Company, the company involved has registered securities under Section 12 of the Securities Exchange Act of 1934.

Under Massachusetts banking law, prior approval of the Massachusetts Division of Banks is also required before any person may acquire control of a Massachusetts bank or bank holding company. Massachusetts law generally prohibits a bank holding company from acquiring control of an additional bank if the bank to be acquired has been in existence for less than three years or, if after such acquisition, the bank holding company would control more than 30% of the FDIC-insured deposits in the Commonwealth of Massachusetts.

Capital Requirements. The Federal Reserve Board has adopted guidelines regarding the capital adequacy of bank holding companies, which require bank holding companies to maintain specified minimum ratios of capital to total assets and capital to risk-weighted assets. See “Regulation and Supervision of the Bank—Capital Requirements.”

Dividends. The Federal Reserve Board has the power to prohibit dividends by bank holding companies if their actions constitute unsafe or unsound practices. The Federal Reserve Board has issued a policy statement on the payment of cash dividends by bank holding companies, which expresses the Federal Reserve Board’s view that a bank holding company should pay cash dividends only to the extent that the company’s net income for the past year is sufficient to cover both the cash dividends and a rate of earnings retention that is consistent with the company’s capital needs, asset quality and overall financial condition. The Federal Reserve Board also indicated that it would be inappropriate for a bank holding company experiencing serious financial problems to borrow funds to pay dividends. Under the prompt corrective action regulations adopted by the Federal Reserve Board pursuant to the Federal Deposit Insurance Corporation Improvement Act of 1991 (“FDICIA”), the Federal Reserve Board may prohibit a bank holding company from paying any dividends if the holding company’s bank subsidiary is classified as “undercapitalized” or worse.” See “Regulation and Supervision of the Bank — Prompt Corrective Regulatory Action.”

Stock Repurchases Bank holding companies are required to give the Federal Reserve Board prior written notice of any purchase or redemption of its outstanding equity securities if the gross consideration for the purchase or redemption, when combined with the net consideration paid for all such purchases or redemptions during the preceding 12 months, is equal to 10% or more of the Company’s consolidated net worth. The Federal Reserve Board may disapprove such a purchase or redemption if it determines that the proposal would violate any law, regulation, Federal Reserve Board order, directive or any condition imposed by, or written agreement with, the Federal Reserve Board. This requirement does not apply to bank holding companies that are “well-capitalized,” received one of the two highest examination ratings at their last examination and are not the subject of any unresolved supervisory issues.

The Sarbanes-Oxley Act of 2002 implemented legislative reforms intended to address corporate and accounting fraud. The Sarbanes-Oxley Act restricts the scope of services that may be provided by accounting firms to their public company audit clients and any non-audit services being provided to a public company audit client will require pre-approval by the company’s audit committee. In addition, the Sarbanes-Oxley Act requires chief executive officers and chief financial officers, or their equivalents, to certify to the accuracy of periodic reports filed with the Securities and Exchange Commission, subject to civil and criminal penalties if they knowingly or willingly violate this certification requirement.

Under the Sarbanes-Oxley Act, bonuses issued to top executives before restatement of a company’s financial statements are now subject to disgorgement if such restatement was due to corporate misconduct. Executives are also prohibited from insider trading during retirement plan “blackout” periods and loans to company executives (other than loans by financial institutions permitted by federal rules and regulations) are restricted. The

legislation accelerates the time frame for disclosures by public companies of changes in ownership in a company’s securities by directors and executive officers.

The Sarbanes-Oxley Act also increases the oversight of, and codifies certain requirements relating to audit committees of public companies and how they interact with the company’s “registered public accounting firm.” Among other requirements, companies must disclose whether at least one member of the audit committee is a “financial expert” (as such term is defined by the Securities and Exchange Commission) and if not, why not. Although the Company anticipates that it will incur additional expense in complying with the provisions of the Sarbanes-Oxley Act and the resulting regulations, management does not expect that such compliance will have a material impact on the Company’s results of operations or financial condition.

On September 29, 2005, the SEC announced an extension of compliance dates for non-accelerated filers regarding internal controls over financials reporting requirements (Section 404 of the Sarbanes-Oxley Act of 2002). The Company is currently considered a non-accelerated filer with the SEC and, accordingly, must begin to comply with Section 404 requirements for its fiscal year ending on March 31, 2008.

Regulation and Supervision of the Bank

General. The Bank is subject to extensive regulation by the Massachusetts Commissioner of Banks (“Commissioner”) and the FDIC. The lending activities and other investments of the Bank must comply with various regulatory requirements. The Commissioner and FDIC periodically examine the Bank for compliance with these requirements. The Bank must file reports with the Commissioner and the FDIC describing its activities and financial condition. The Bank is also subject to certain reserve requirements promulgated by the Federal Reserve Board. This supervision and regulation is intended primarily for the protection of depositors.

Massachusetts State Law. As a Massachusetts-chartered co-operative bank, the Bank is subject to the applicable provisions of Massachusetts law and the regulations of the Commissioner. The Bank derives its lending and investment powers from these laws, and is subject to periodic examination and reporting requirements by and of the Commissioner. Certain powers granted under Massachusetts law may be constrained by federal regulation. In addition, the Bank is required to make periodic reports to the Co-operative Central Bank. In 1990, legislation was enacted permitting banks nationwide to enter the Bank’s market area and compete for deposits and loan originations. The approval of the Commissioner is required prior to any merger or consolidation, or the establishment or relocation of any branch office. Massachusetts cooperative banks are subject to the enforcement authority of the Commissioner who may suspend or remove directors or officers, issue cease and desist orders and appoint conservators or receivers in appropriate circumstances. Cooperative banks are required to pay fees and assessments to the Commissioner to fund that office’s operations. The cost of state examination fees and assessments for the fiscal year ended March 31, 2006 was $42,062.

Capital Requirements. Under FDIC regulations, state-chartered banks that are not members of the Federal Reserve System are required to maintain a minimum leverage capital requirement consisting of a ratio of Tier 1 capital to total assets of 3% if the FDIC determines that the institution is not anticipating or experiencing significant growth and has well-diversified risk, including no undue interest rate risk exposure, excellent asset quality, high liquidity, good earnings and, in general, a strong banking organization, rated composite 1 under the Uniform Financial Institutions Rating System (the CAMELS rating system) established by the Federal Financial Institutions Examination Council. For all but the most highly-rated institutions meeting the conditions set forth above, the minimum leverage capital ratio is not less than 4%. Tier 1 capital is the sum of common stockholders’ equity, noncumulative perpetual preferred stock (including any related surplus) and minority interests in consolidated subsidiaries, minus all intangible assets (other than certain mortgage and non-mortgage servicing assets, purchased credit card relationships and qualifying supervisory goodwill) minus identified losses, disallowed deferred tax assets and investments in financial subsidiaries and certain non-financial equity investments.

In addition to the leverage ratio (the ratio of Tier 1 capital to total assets), state-chartered nonmember banks must maintain a minimum ratio of qualifying total capital to risk-weighted assets of at least 8%, of which at least half must be Tier 1 capital. Qualifying total capital consists of Tier 1 capital plus Tier 2 or supplementary capital items. Tier 2 capital items include allowances for loan losses in an amount of up to 1.25% of risk-weighted assets, cumulative preferred stock and preferred stock with a maturity of over 20 years, certain other capital instruments

and up to 45% of pre-tax net unrealized holding gains on equity securities. The includable amount of Tier 2 capital cannot exceed the institution’s Tier 1 capital. Qualifying total capital is further reduced by the amount of the bank’s investments in banking and finance subsidiaries that are not consolidated for regulatory capital purposes, reciprocal cross-holdings of capital securities issued by other banks, most intangible assets and certain other deductions. Under the FDIC risk-weighting system, all of a bank’s balance sheet assets and the credit equivalent amounts of certain off-balance sheet items are assigned to one of four broad risk weight categories from 0% to 100%, based on the risks inherent in the type of assets or item. The aggregate dollar amount of each category is multiplied by the risk weight assigned to that category. The sum of these weighted values equals the bank’s risk-weighted assets.

At March 31, 2006, the Bank’s ratio of Tier 1 capital to average assets was 7.31%, its ratio of Tier 1 capital to risk-weighted assets was 11.10% and its ratio of total risk-based capital to risk-weighted assets was 12.15%.

Dividend Limitations. The Bank may not pay dividends on its capital stock if its regulatory capital would thereby be reduced below the amount then required for the liquidation account established for the benefit of certain depositors of the Bank at the time of its conversion to stock form.

Earnings of the Bank appropriated to bad debt reserves and deducted for Federal income tax purposes are not available for payment of cash dividends or other distributions to stockholders without payment of taxes at the then current tax rate by the Bank on the amount of earnings removed from the reserves for such distributions. The Bank intends to make full use of this favorable tax treatment and does not contemplate use of any earnings in a manner which would limit the Bank’s bad debt deduction or create federal tax liabilities.

Under FDIC regulations, the Bank is prohibited from making any capital distributions if, after making the distribution, the Bank would be “undercapitalized” within the meaning of the Prompt Corrective Action regulations. See “Regulation and Supervision of the Bank—Prompt Corrective Regulatory Action.”

Investment Activities. Under federal law, all state-chartered FDIC-insured banks have generally been limited to activities as principal and equity investments of the type and in the amount authorized for national banks, notwithstanding state law. The Federal Deposit Insurance Corporation Improvement Act and the FDIC permit exceptions to these limitations. For example, state chartered banks, such as the Bank, may, with FDIC approval, continue to exercise grandfathered state authority to invest in common or preferred stocks listed on a national securities exchange or the Nasdaq National Market and in the shares of an investment company registered under federal law. In addition, the FDIC is authorized to permit such institutions to engage in state authorized activities or investments that do not meet this standard (other than non-subsidiary equity investments) for institutions that meet all applicable capital requirements if it is determined that such activities or investments do not pose a significant risk to the Bank Insurance Fund. All non-subsidiary equity investments, unless otherwise authorized or approved by the FDIC, must have been divested by December 19, 1996, under a FDIC-approved divestiture plan, unless such investments were grandfathered by the FDIC. The Bank has received grandfathering authority from the FDIC to invest in listed stocks and/or registered shares. The maximum permissible investment is 100% of Tier 1 capital, as specified by the FDIC’s regulations, or the maximum amount permitted by Massachusetts Banking Law, whichever is less. Such grandfathering authority may be terminated upon the FDIC’s determination that such investments pose a safety and soundness risk to the Bank or if the Bank converts its charter or undergoes a change in control. As of March 31, 2006, the Bank had marketable equity securities, including money market preferred stocks, with a market value of $ 4.5 million, which were held under such grandfathering authority.

Deposit Insurance. The Bank is a member of the Deposit Insurance Fund of the Federal Deposit Insurance Corporation. The Federal Deposit Insurance Corporation maintains a risk-based assessment system by which institutions are assigned to one of three categories based on their capitalization and one of three subcategories based on examination ratings and other supervisory information. An institution’s assessment rate depends upon the categories to which it is assigned. Assessment rates are determined semi-annually by the Federal Deposit Insurance Corporation and currently range from zero basis points for the healthiest institutions to 27 basis points of assessable deposits for the riskiest.

In addition to the assessment for deposit insurance, institutions are required to make payments on bonds issued in the late 1980s by the “Financing Corporation to recapitalize a predecessor insurance fund.

The Federal Deposit Insurance Reform Act of 2005 (the “Act”), signed by the President on February 8, 2006, revised the laws governing the federal deposit insurance system. The Act provides for the consolidation of the Bank and Savings Association Insurance Funds into a combined “Deposit Insurance Fund.”

Under the Act, insurance premiums are to be determined by the Federal Deposit Insurance Corporation (“FDIC”) based on a number of factors, primarily the risk of loss that insured institutions pose to the Deposit Insurance Fund. The legislation eliminates the current minimum 1.25% reserve ratio for the insurance funds, the mandatory assessments when the ratio fall below 1.25% and the prohibition on assessing the highest quality banks when the ratio is above 1.25%. The Act provides the FDIC with flexibility to adjust the new insurance fund’s reserve ratio between 1.15% and 1.5%, depending on projected losses, economic changes and assessment rates at the end of a calendar year.

The Act increased deposit insurance coverage limits from $100,000 to $250,000 for certain types of Individual Retirement Accounts, 401(k) plans and other retirement savings accounts. While it preserved the $100,000 coverage limit for individual accounts and municipal deposits, the FDIC was furnished with the discretion to adjust all coverage levels to keep pace with inflation beginning in 2010. Also, institutions that become undercapitalized will be prohibited from accepting certain employee benefit plan deposits.

Pursuant to the Act, the consolidation of the Bank and Savings Association Insurance Funds into the Deposit Insurance Fund occurred on March 31, 2006. The Act also states that the FDIC must promulgate final regulations implementing the remainder of its provisions not later than 270 days after its enactment.

At this time, management cannot predict the effect, if any, that the Act will have on insurance premiums paid by the Bank.

Prompt Corrective Regulatory Action. Federal banking regulators are required to take prompt corrective action if an insured depository institution fails to satisfy certain minimum capital requirements, including a leverage limit, a risk-based capital requirement and any other measure deemed appropriate by the federal banking regulators for measuring the capital adequacy of an insured depository institution. All institutions, regardless of their capital levels, are restricted from making any capital distribution or paying any management fees if the institution would thereafter fail to satisfy the minimum levels for any of its capital requirements. An institution that fails to meet the minimum level for any relevant capital measure (an “undercapitalized institution”) may be: (i) subject to increased monitoring by the appropriate federal banking regulator; (ii) required to submit an acceptable capital restoration plan within 45 days; (iii) subject to asset growth limits; and (iv) required to obtain prior regulatory approval for acquisitions, branching and new lines of businesses. The capital restoration plan must include a guarantee by the institution’s holding company that the institution will comply with the plan until it has been adequately capitalized on average for four consecutive quarters, under which the holding company would be liable up to the lesser of 5% of the institution’s total assets or the amount necessary to bring the institution into capital compliance as of the date it failed to comply with its capital restoration plan. A “significantly undercapitalized” institution, as well as any undercapitalized institution that does not submit an acceptable capital restoration plan, may be subject to regulatory demands for recapitalization, broader application of restrictions on transactions with affiliates, limitations on interest rates paid on deposits, asset growth and other activities, possible replacement of directors and officers, and restrictions on capital distributions by any bank holding company controlling the institution. Any company controlling the institution may also be required to divest the institution or the institution could be required to divest subsidiaries. The senior executive officers of a significantly undercapitalized institution may not receive bonuses or increases in compensation without prior approval and the institution is prohibited from making payments of principal or interest on its subordinated debt. In their discretion, the federal banking regulators may also impose the foregoing sanctions on an undercapitalized institution if the regulators determine that such actions are necessary to carry out the purposes of the prompt corrective provisions.

Under the implementing regulations, the federal banking regulators generally measure an institution’s capital adequacy on the basis of its total risk-based capital ratio (the ratio of its total capital to risk-weighted assets), Tier 1 risk-based capital ratio (the ratio of its core capital to risk-weighted assets) and leverage ratio (the ratio of its core capital to adjusted total assets). The following table shows the capital ratios required for the various prompt corrective action categories.


		Adequately		Significantly
	Well Capitalized	Capitalized	Undercapitalized	Undercapitalized
Total risk-based capital ratio	10.0% or more	8.0% or more	Less than 8.0%	Less than 6.0%
Tier 1 risk-based capital ratio	6.0% or more	4.0% or more	Less than 4.0%	Less than 3.0%
Leverage ratio	5.0% or more	4.0% or more *	Less than 4.0% *	Less than 3.0%


*		3.0% if the institution has a composite 1 CAMELS rating.

If an institution’s capital falls below the “critically undercapitalized” level, it is subject to conservatorship or receivership within specified time frames. A “critically undercapitalized” institution is defined as an institution that has a ratio of “tangible equity” to total assets of less than 2.0%. Tangible equity is defined as core capital plus cumulative perpetual preferred stock (and related surplus) less all intangible assets other than certain purchased mortgage servicing rights. The FDIC may reclassify a well capitalized depository institution as adequately capitalized and may require an adequately capitalized or undercapitalized institution to comply with the supervisory actions applicable to institutions in the next lower capital category (but may not reclassify a significantly undercapitalized institution as critically undercapitalized) if the FDIC determines, after notice and an opportunity for a hearing, that the savings institution is in an unsafe or unsound condition or that the institution has received and not corrected a less-than-satisfactory rating for any CAMELS rating category.

Loans to Executive Officers, Directors and Principal Stockholders. Loans to directors, executive officers and principal stockholders of a state non-member bank like the Bank must be made on substantially the same terms as those prevailing for comparable transactions with persons who are not executive officers, directors, principal stockholders or employees of the Bank unless the loan is made pursuant to a compensation or benefit plan that is widely available to employees and does not favor insiders. Loans to any executive officer, director and principal stockholder, together with all other outstanding loans to such person and affiliated interests, generally may not exceed 15% of the bank’s unimpaired capital and surplus, and aggregate loans to such persons may not exceed the institution’s unimpaired capital and unimpaired surplus. Loans to directors, executive officers and principal stockholders, and their respective affiliates, in excess of the greater of $25,000 or 5% of capital and surplus (and any loans exceeding $500,000) must be approved in advance by a majority of the board of directors of the bank with any “interested” director not participating in the voting. State non-member banks are prohibited from paying the overdrafts of any of their executive officers or directors unless payment is made pursuant to a written, pre-authorized interest-bearing extension of credit plan that specifies a method of repayment or transfer of funds from another account at the bank. Loans to executive officers may not be made on terms more favorable than those afforded other borrowers and are restricted as to type, amount and terms of credit. In addition federal law prohibits extensions of credit to executive officers, directors and greater than 10% stockholders of a depository institution by any other institution which has a correspondent banking relationship with the institution, unless such extension of credit is on substantially the same terms as those prevailing at the time for comparable transactions with other persons and does not involve more than the normal risk of repayment or present other unfavorable features.

Transactions with Affiliates. A state non-member bank or its subsidiaries may not engage in “covered transactions” with any one affiliate in an amount greater than 10% of such bank’s capital stock and surplus, and for all such transactions with all affiliates a state non-member bank is limited to an amount equal to 20% of capital stock and surplus. All such transactions must also be on terms substantially the same, or at least as favorable, to the bank or subsidiary as those provided to a non-affiliate. The term “covered transaction” includes the making of loans, purchase of assets, issuance of a guarantee and similar other types of transactions. An affiliate of a state non-member bank is any company or entity which controls or is under common control with the state non-member bank and, for purposes of the aggregate limit on transactions with affiliates, any subsidiary that would be deemed a financial subsidiary of a national bank. In a holding company context, the parent holding company of a state non-

member bank (such as the Company) and any companies which are controlled by such parent holding company are affiliates of the state non-member bank. Federal law further prohibit a depository institution from extending credit to or offering any other services, or fixing or varying the consideration for such extension of credit or service, on the condition that the customer obtain some additional service from the institution or certain of its affiliates or not obtain services of a competitor of the institution, subject to certain limited exceptions.

Enforcement. The FDIC has extensive enforcement authority over insured non-member banks, including the Bank. This enforcement authority includes, among other things, the ability to assess civil money penalties, to issue cease and desist orders and to remove directors and officers. In general, these enforcement actions may be initiated in response to violations of laws and regulations and unsafe or unsound practices.

The FDIC has authority under federal law to appoint a conservator or receiver for an insured bank under limited circumstances. The FDIC is required, with certain exceptions, to appoint a receiver or conservator for an insured state non-member bank if that bank was “critically undercapitalized” on average during the calendar quarter beginning 270 days after the date on which the institution became “critically undercapitalized.” See “Prompt Corrective Regulatory Action.” The FDIC may also appoint itself as conservator or receiver for an insured state non-member institution under specific circumstances on the basis of the institution’s financial condition or upon the occurrence of other events, including: (1) insolvency; (2) substantial dissipation of assets or earnings through violations of law or unsafe or unsound practices; (3) existence of an unsafe or unsound condition to transact business; and (4) insufficient capital, or the incurring of losses that will deplete substantially all of the institution’s capital with no reasonable prospect of replenishment without federal assistance.

Federal Reserve System. The Federal Reserve Board regulations require depository institutions to maintain noninterest-earning reserves against their transaction accounts (primarily NOW and regular checking accounts). The Federal Reserve Board regulations generally provide that reserves be maintained against aggregate transaction accounts as follows: for that portion of transaction accounts aggregating $48.3 million less an exemption of $7.8 million (which may be adjusted by the Federal Reserve Board) the reserve requirement is 3%; and for accounts greater than $48.3 million, the reserve requirements is 10% (which may be adjusted by the Federal Reserve Board between 8% and 14%) of the portion in excess of $48.3 million. The Bank is in compliance with these requirements.

Community Reinvestment Act. Under the Community Reinvestment Act, as implemented by FDIC regulations, a state non-member bank has a continuing and affirmative obligation consistent with its safe and sound operation to help meet the credit needs of its entire community, including low and moderate-income neighborhoods. The Community Reinvestment Act neither establishes specific lending requirements or programs for financial institutions nor limits an institution’s discretion to develop the types of products and services that it believes are best suited to its particular community. The Community Reinvestment Act requires the FDIC, in connection with its examination of an institution, to assess the institution’s record of meeting the credit needs of its community and to consider such record when it evaluates applications made by such institution. The Community Reinvestment Act requires public disclosure of an institution’s Community Reinvestment Act rating. The Bank’s latest Community Reinvestment Act rating received from the FDIC was “satisfactory.”

The Bank is also subject to similar obligations under Massachusetts Law., The Massachusetts Community Reinvestment Act requires the Massachusetts Banking Commissioner to consider a bank’s Massachusetts Community Reinvestment Act rating when reviewing a bank’s application to engage in certain transactions, including mergers, asset purchases and the establishment of branch offices or automated teller machines, and provides that such assessment may serve as a basis for the denial of such application. The Bank’s latest Massachusetts Community Reinvestment Act rating received from the Massachusetts Division of Banks was “satisfactory.”

Federal Home Loan Bank System. The Bank is a member of the Federal Home Loan Bank system, which consists of 12 regional Federal Home Loan Banks. The Federal Home Loan Bank provides a central credit facility primarily for member institutions. The Bank, as a member of the Federal Home Loan Bank of Boston, is required to acquire and hold shares of capital stock in the Federal Home Loan Bank of Boston. The Bank was in compliance with this requirement with an investment in Federal Home Loan Bank of Boston stock at March 31, 2006 of $8.3 million.

The Federal Home Loan Banks are required to provide funds for certain purposes including contributing funds for affordable housing programs. These requirements could reduce the amount of dividends that the Federal Home Loan Banks pay to their members and result in the Federal Home Loan Banks imposing a higher rate of interest on advances to their members. For the years ended 2006, 2005 and 2004, cash dividends from the Federal Home Loan Bank of Boston to the Bank amounted to approximately $360,000, $231,000 and $209,000 respectively. Further, there can be no assurance that the impact of recent or future legislation on the Federal Home Loan Banks will not also cause a decrease in the value of the Federal Home Loan Bank stock held by the Bank.

Employees

At March 31, 2006, the Company and the Bank employed 113 full-time and 40 part-time employees. The Company’s and Bank’s employees are not represented by any collective bargaining agreement. Management of the Company and Bank considers its relations with its employees to be good.

Item 1A. Risk Factors

An investment in shares of our common stock involves various risks. Before deciding to invest in our common stock, you should carefully consider the risks described below in conjunction with the other information in this annual report on Form 10-K and information incorporated by reference into this annual report on Form 10-K, including our consolidated financial statements and related notes. Our business, financial condition and results of operations could be harmed by any of the following risks or by other risks that have not been identified or that we may believe are immaterial or unlikely. The value or market price of our common stock could decline due to any of these risks, and you may lose all or part of your investment. The risks discussed below also include forward-looking statements and our actual results may differ substantially from those discussed in these forward-looking statements.

Our nonresidential real estate and construction lending may expose us to a greater risk of loss and hurt our earnings and profitability.

Our business strategy centers, in part, on offering nonresidential real estate and construction loans in order to expand our net interest margin. These types of loans generally have higher risk-adjusted returns and shorter maturities than traditional one-to-four family residential mortgage loans. At March 31, 2006, nonresidential real estate and construction loans totaled $241.6 million, which represented 58.2 % of net total loans. If we continue to increase the level of our nonresidential real estate and construction loans, we will increase our credit risk profile relative to other financial institutions that have higher concentrations of one-to-four family residential mortgage loans.

Loans secured by commercial or nonresidential real estate properties are generally for larger amounts and involve a greater degree of risk than one-to-four family residential mortgage loans. Payments on loans secured by nonresidential real estate buildings generally are dependent on the income produced by the underlying properties which, in turn, depends on the successful operation and management of the properties. Accordingly, repayment of these loans is subject to adverse conditions in the real estate market or the local economy. While we seek to minimize these risks in a variety of ways, including limiting the size of our nonresidential real estate loans, generally restricting such loans to our primary market area and attempting to employ conservative underwriting criteria, there can be no assurance that these measures will protect against credit-related losses.

Construction financing typically involves a higher degree of credit risk than long-term financing on improved, owner-occupied real estate. Risk of loss on a construction loan is largely dependent upon the accuracy of the initial estimate of the property’s value at completion of construction and the bid price and estimated cost (including interest) of construction. If the estimate of construction costs proves to be inaccurate, we may be required to advance funds beyond the amount originally committed to permit completion of the project. If the estimate of the value proves to be inaccurate, we may be confronted, at or prior to the maturity of the loan, with a project whose value is insufficient to assure full repayment. When lending to builders, the cost of construction breakdown is provided by the builder, as well as supported by the appraisal. Although our underwriting criteria is

designed to evaluate and minimize the risks of each construction loan, there can be no guarantee that these practices will safeguard against material delinquencies and losses to our operations.

Our business is subject to the success of the local economy in which we operate.

Because the majority of our borrowers and depositors are individuals and businesses located and doing business in the northwestern suburbs of Boston, our success depends to a significant extent upon economic conditions in that market area. Adverse economic conditions in our market area could reduce our growth rate, affect the ability of our customers to repay their loans and generally affect our financial condition and results of operations. Conditions such as inflation, recession, unemployment, high interest rates, short money supply, scarce natural resources, international disorders, terrorism and other factors beyond our control may adversely affect our profitability. We are less able than a larger institution to spread the risks of unfavorable local economic conditions across a large number of diversified economies. Any sustained period of increased payment delinquencies, foreclosures or losses caused by adverse market or economic conditions in the Commonwealth of Massachusetts could adversely affect the value of our assets, revenues, results of operations and financial condition. Moreover, we cannot give any assurance we will benefit from any market growth or favorable economic conditions in our primary market areas.

If the value of real estate in northwestern suburbs of Boston were to decline materially, a significant portion of our loan portfolio could become under-collateralized, which could have a material adverse effect on us.

With most of our loans concentrated in the northwestern suburbs of Boston, a decline in local economic conditions could adversely affect the value of the real estate collateral securing our loans. A decline in property values would diminish our ability to recover on defaulted loans by selling the real estate collateral, making it more likely that we would suffer losses on defaulted loans. Additionally, a decrease in asset quality could require additions to our allowance for loan losses through increased provisions for loan losses, which would hurt our profits. Also, a decline in local economic conditions may have a greater effect on our earnings and capital than on the earnings and capital of larger financial institutions whose real estate loan portfolios are more geographically diverse. Real estate values are affected by various factors in addition to local economic conditions, including, among other things, changes in general or regional economic conditions, governmental rules or policies and natural disasters.

Our continued pace of growth may require us to raise additional capital in the future, but that capital may not be available when it is needed.

We are required by regulatory authorities to maintain adequate levels of capital to support our operations. We anticipate our capital resources will satisfy our capital requirements for the foreseeable future. We may at some point, however, need to raise additional capital to support our continued growth. If we raise capital through the issuance of additional shares of our common stock or other securities, it would dilute the ownership interests of current investors and may dilute the per share book value of our common stock. New investors may also have rights, preferences and privileges senior to our current shareholders, which may adversely impact our current shareholders.

Our ability to raise additional capital, if needed, will depend on conditions in the capital markets at that time, which are outside our control, and on our financial performance. Accordingly, we cannot assure you of our ability to raise additional capital, if needed, on terms acceptable to us. If we cannot raise additional capital when needed, our ability to further expand our operations through internal growth and acquisitions could be materially impaired.

Competition from financial institutions and other financial service providers may adversely affect our growth and profitability.

The banking business is highly competitive and we experience competition in each of our markets from many other financial institutions. We compete with commercial banks, credit unions, savings and loan associations, mortgage banking firms, consumer finance companies, securities brokerage firms, insurance companies, money market funds, and other mutual funds, as well as other super-regional, national and international financial institutions that operate offices in our primary market areas and elsewhere. We compete with these institutions both

in attracting deposits and in making loans. This competition has made it more difficult for us to make new loans and has occasionally forced us to offer higher deposit rates. Price competition for loans and deposits might result in us earning less on our loans and paying more on our deposits, which reduces net interest income. While we believe we can and do successfully compete with these other financial institutions in our primary markets, we may face a competitive disadvantage as a result of our smaller size, smaller resources and smaller lending limits, lack of geographic diversification and inability to spread our marketing costs across a broader market. Although we compete by concentrating our marketing efforts in our primary markets with local advertisements, personal contacts, and greater flexibility and responsiveness in working with local customers, we can give no assurance this strategy will be successful.

Fluctuations in interest rates could reduce our profitability and affect the value of our assets.

Like other financial institutions, we are subject to interest rate risk. Our primary source of income is net interest income, which is the difference between interest earned on loans and investments and the interest paid on deposits and borrowings. We expect that we will periodically experience imbalances in the interest rate sensitivities of our assets and liabilities and the relationships of various interest rates to each other. Over any defined period of time, our interest-earning assets may be more sensitive to changes in market interest rates than our interest-bearing liabilities, or vice versa. In addition, the individual market interest rates underlying our loan and deposit products (e.g., prime) may not change to the same degree over a given time period. In any event, if market interest rates should move contrary to our position, our earnings may be negatively affected. In addition, loan volume and quality and deposit volume and mix can be affected by market interest rates. Changes in levels of market interest rates could materially adversely affect our net interest spread, asset quality, origination volume and overall profitability.

Interest rates have recently been at historically low levels. However, since June 30, 2004, the U.S. Federal Reserve has increased its target for the federal funds rate 16 times, from 1.00% to 5.00%. While these short-term market interest rates (which we use as a guide to price our deposits) have increased, longer-term market interest rates (which we use as a guide to price our longer-term loans) have not. This “flattening” of the market yield curve has had a negative impact on our interest rate spread and net interest margin to date. If short-term interest rates continue to rise, and if rates on our deposits and borrowings continue to reprice upwards faster than the rates on our long-term loans and investments, we would experience further compression of our interest rate spread and net interest margin, which would have a negative effect on our profitability.

We principally manage interest rate risk by managing our volume and mix of our earning assets and funding liabilities. In a changing interest rate environment, we may not be able to manage this risk effectively. If we are unable to manage interest rate risk effectively, our business, financial condition and results of operations could be materially harmed.

Changes in the level of interest rates also may negatively affect our ability to originate real estate loans, the value of our assets and our ability to realize gains from the sale of our assets, all of which ultimately affect our earnings.

Our allowance for loan losses may prove to be insufficient to absorb losses in our loan portfolio.

Like all financial institutions, we maintain an allowance for loan losses to provide for loans in our portfolio that may not be repaid in their entirety. We believe that our allowance for loan losses is maintained at a level adequate to absorb probable losses inherent in our loan portfolio as of the corresponding balance sheet date. However, our allowance for loan losses may not be sufficient to cover actual loan losses, and future provisions for loan losses could materially adversely affect our operating results.

In evaluating the adequacy of our allowance for loan losses, we consider numerous quantitative factors, including our historical charge-off experience, growth of our loan portfolio, changes in the composition of our loan portfolio and the volume of delinquent and criticized loans. In addition, we use information about specific borrower situations, including their financial position and estimated collateral values, to estimate the risk and amount of loss for those borrowers. Finally, we also consider many qualitative factors, including general and economic business conditions, duration of the current business cycle, current general market collateral valuations, trends apparent in any of the factors we take into account and other matters, which are by nature more subjective and fluid. Our

estimates of the risk of loss and amount of loss on any loan are complicated by the significant uncertainties surrounding our borrowers’ abilities to successfully execute their business models through changing economic environments, competitive challenges and other factors. Because of the degree of uncertainty and susceptibility of these factors to change, our actual losses may vary from our current estimates.

At March 31, 2006, our allowance for loan losses as a percentage of total loans was 0.91%. Regulators periodically review our allowance for loan losses and may require us to increase our allowance for loan losses by recognizing additional provisions for loan losses charged to expense, or to decrease our allowance for loan losses by recognizing loan charge-offs, net of recoveries. Any such additional provisions for loan losses or charge-offs, as required by these regulatory agencies, could have a material adverse effect on our financial condition and results of operations.

We are dependent upon the services of our management team.

Our future success and profitability is substantially dependent upon the management and banking abilities of our senior executives. We believe that our future results will also depend in part upon our attracting and retaining highly skilled and qualified management. We are especially dependent on a limited number of key management personnel and the loss of our chief executive officer or other senior executive officers could have a material adverse impact on our operations because other officers may not have the experience and expertise to readily replace these individuals. Competition for such personnel is intense, and we cannot assure you that we will be successful in attracting or retaining such personnel. Changes in key personnel and their responsibilities may be disruptive to our business and could have a material adverse effect on our business, financial condition and results of operations.

Our failure to continue to recruit and retain qualified loan originators could adversely affect our ability to compete successfully and affect our profitability.

Our continued success and future growth depend heavily on our ability to attract and retain highly skilled and motivated loan originators and other banking professionals. We compete against many institutions with greater financial resources, both within our industry and in other industries, to attract these qualified individuals. Our failure to recruit and retain adequate talent could reduce our ability to compete successfully and adversely affect our business and profitability.

We operate in a highly regulated environment and we may be adversely affected by changes in laws and regulations.

Central Co-operative Bank is subject to regulation, supervision and examination by the Massachusetts Commissioner of Banks and the Federal Deposit Insurance Corporation, as insurer of its deposits. Such regulation and supervision govern the activities in which a co-operative bank and its holding company may engage and are intended primarily for the protection of the deposit insurance funds and for the depositors of Central Co-operative Bank and are not intended to protect the interests of investors in our common stock. Regulatory authorities have extensive discretion in their supervisory and enforcement activities, including the imposition of restrictions on our operations, the classification of our assets and determination of the level of our allowance for loan losses. Any change in such regulation and oversight, whether in the form of regulatory policy, regulations, legislation or supervisory action, may have a material impact on our operations. In addition, the Sarbanes-Oxley Act of 2002, and the related rules and regulations promulgated by the Securities and Exchange Commission and Nasdaq that are applicable to us, have increased the scope, complexity and cost of corporate governance, reporting and disclosure practices, including the costs of completing our audit and maintaining our internal controls.

We are subject to security and operational risks relating to our use of technology that could damage our reputation and our business.

Security breaches in our internet banking activities could expose us to possible liability and damage our reputation. Any compromise of our security also could deter customers from using our internet banking services that involve the transmission of confidential information. We rely on standard internet security systems to provide the security and authentication necessary to effect secure transmission of data. These precautions may not protect our systems from compromises or breaches of our security measures that could result in damage to our reputation and

our business. Additionally, we outsource our data processing to a third party. If our third party provider encounters difficulties or if we have difficulty in communicating with such third party, it will significantly affect our ability to adequately process and account for customer transactions, which would significantly affect our business operations.

We may have fewer resources than many of our competitors to invest in technological improvements.

The financial services industry is undergoing rapid technological changes, with frequent introductions of new technology-driven products and services. The effective use of technology increases efficiency and enables financial institutions to better serve customers and to reduce costs. Our future success will depend, in part, upon our ability to address the needs of our customers by using technology to provide products and services that will satisfy customer demands for convenience, as well as to create additional efficiencies in our operations. Many of our competitors have substantially greater resources to invest in technological improvements. We may not be able to effectively implement new technology-driven products and services or be successful in marketing these products and services to our customers.

Our ability to service our debt, pay dividends and otherwise pay our obligations as they come due is substantially dependent on capital distributions from Central Co-operative Bank, and these distributions are subject to regulatory limits and other restrictions.

A substantial source of our income from which we service our debt, pay our obligations and from which we can pay dividends is the receipt of dividends from Central Co-operative Bank. The availability of dividends from Central Co-operative Bank is limited by various statutes and regulations. It is also possible, depending upon the financial condition of Central Co-operative Bank, and other factors, that the applicable regulatory authorities could assert that payment of dividends or other payments is an unsafe or unsound practice. In the event that Central Cooperative Bank is unable to pay dividends to us, we may not be able to service our debt, pay our obligations or pay dividends on our common stock. The inability to receive dividends from Central Co-operative Bank would adversely affect our business, financial condition, results of operations and prospects.

Item 1B. Unresolved Staff Comments

Not applicable.

Item 2. Properties

The Bank owns all its offices, except the Burlington, Malden and Woburn High School branch offices, the stand along ATM and the loan and operations centers located in Somerville. Net book value includes the cost of land, buildings and improvements as well as leasehold improvements, net of depreciation and amortization. At March 31, 2006, all of the Bank’s offices were in reasonable condition and met the business needs of the Bank. The following table sets forth the location of the Bank’s offices, as well as certain information relating to these offices as of March 31, 2006:


				Net Book
	Year			Value at
Office Location	Opened			March 31, 2006
				(in thousands)
*Main Office* 399 Highland Avenue Somerville, MA (owned)		1974		$	300

*Branch Offices:* 175 Broadway Arlington, MA (owned)		1982			183

85 Wilmington Road Burlington, MA (leased)		1978	(a)		126


				Net Book
	Year			Value at
Office Location	Opened			March 31, 2006
				(in thousands)
1192 Boylston Street Chestnut Hill (Brookline), MA (owned)		1954			138

137 Pleasant Street Malden, MA (leased)		1975	(b)		59

846 Main Street Melrose, MA (owned)		1994			245

275 Main Street Woburn, MA (owned)		1980			506

198 Lexington Street Woburn, MA (owned)		1974			255

Woburn High School Woburn, MA (leased)		2002	(c)		15

*Stand Alone ATM:* 94 Highland Avenue Somerville, MA (leased)		2004	(d)		99

*Operations Center* 17 Inner Belt Road Somerville, MA (leased)		1994	(e)		2

*Commercial Loan Center* 401 Highland Avenue Somerville, MA (leased)		2002	(f)		31

*Residential Loan Center* 403 Highland Avenue Somerville, MA (leased)		2002	(g)		25

*Operations Center/Branch Office* 270 Mystic Avenue Medford, MA (leased)		2006	(h)		510


(a)		The lease for the Burlington branch expires 10/31/2007 with no renewal options.

(b)		The lease for the Malden branch expires 8/31/2015.

(c)		The lease for the Woburn High School branch is for one year, renewable annually on an automatic basis.

(d)		The lease for the stand along ATM expires 11/30/07 with an option to extend for three three-year terms.

(e)		The lease for the Operations Center expired 3/31/2006 with no renewal options. The Bank is a tenant at will and expects to vacate the location by 6/30/06.

(f)		The lease for the Commercial Loan Center was scheduled to expire on 11/1/2006 with an option to extend for one three-year term. On May 1, 2006 this lease was terminated and rewritten, adding more space and additional parking for the Bank’s lending operations. The new lease is for ten years with two five year options to extend. The initial base rent is $113,745 per year.

(g)		The lease for the Residential Loan Center expired in 8/31/2005. The Bank expects to vacate this location during the summer of 2006.

(h)		In March, 2005, the Bank signed a lease for a combined retail branch and operations center to be located at 270 Mystic Avenue, Medford. The lease was subsequently renegotiated and the Bank took occupancy in May 2006. The rent under the lease is for $150,000 per year and the initial term is 10 years. There are options to extend the lease by two five-year terms.

At March 31, 2006, the net book value of the Bank’s premises and equipment was $3.9 million.

Item 3. Legal Proceedings

The Company from time to time is involved as a plaintiff or defendant in various legal actions incidental to its business, none of which are believed to be material, either individually or collectively, to the results of operations and financial condition of the Company.

Item 4. Submission of Matters to a Vote of Security Holders

No matters were submitted to a vote of security holders during the fourth quarter of the fiscal year covered by this report.

PART II

Item 5. Market for the Registrant’s Common Equity and Related Stockholder Matters and Issuer Purchases of Securities

The Company’s common stock is quoted on the Nasdaq National Market^SM under the symbol “CEBK.” At March 31, 2006, there were 1,590,181 shares of the common stock outstanding and approximately 230 holders of record. The foregoing number of holders does not reflect the number of persons or entities who held the stock in nominee or “street name” through various brokerage firms. In October 1996, the Company established a quarterly cash dividend policy and made its first dividend distribution on November 15, 1996; it has paid cash dividends on a quarterly basis since initiating the dividend program.

The following tables list the high and low prices for the Common Stock during each quarter of fiscal 2006 and fiscal 2005 as reported by the Nasdaq National Market^SM, and the amounts and payable dates of the cash dividends paid during each quarter of fiscal 2006 and fiscal 2005. The stock quotations constitute interdealer prices without retail markups, markdowns or commissions, and may not necessarily represent actual transactions.

Common Stock Prices


Fiscal 2006	High		Low

6/30/05	$	29.97	$	25.20
9/30/05		28.67		25.25
12/31/05		30.87		27.00
3/31/06		29.97		28.25


Fiscal 2005	High		Low

6/30/04	$	37.87	$	33.50
9/30/04		34.50		26.00
12/31/04		32.25		27.00
3/31/05		30.00		26.88

Cash Dividends (payable dates)


Fiscal 2006	Amount

5/19/05	$	0.12
8/19/05		0.18
11/17/05		0.18
2/17/06		0.18


Fiscal 2005	Amount

5/14/04	$	0.12
8/13/04		0.12
11/19/04		0.12
2/15/05		0.12

The Company did not repurchase any of its securities during the quarter ended March 31, 2006.

Item 6. Selected Financial Data

The Company has derived the following selected consolidated financial and other data in part from its Consolidated Financial Statements and Notes appearing elsewhere in this Form 10-K.


	At or for the Year Ended March 31,
	2006			2005			2004			2003			2002
	(Dollars and shares in thousands, except per share data)
Balance Sheet

Total assets	$	547,275		$	521,071		$	490,897		$	477,208		$	468,219
Total loans		415,318			386,382			356,625			389,817			371,707
Investments available for sale		97,195			108,616			83,771			61,111			73,884
Deposits		393,413			333,215			295,920			287,959			261,907
Total borrowings		111,290			146,455			145,256			144,576			164,000
Total stockholders’ equity		39,189			38,239			43,454			39,443			38,954

Shares outstanding		1,591			1,589			1,665			1,662			1,633

Statements of Operations

Net interest and dividend income	$	16,317		$	15,731		$	15,570		$	17,257		$	14,413
Provision for loan losses		100			100			200			—			—
Net gain (loss) from sale and write-down of investment securities		419			453			(135	)		(308	)		(150	)
Gain on sale of loans		208			252			295			796			—
Other non-interest income		1,370			950			966			917			838
Total non-interest expenses		14,183			13,518			12,401			13,877			10,464
Net income		2,643			2,463			2,936			2,187			2,860
Earnings per common share-diluted		1.84			1.65			1.88			1.37			1.72

Selected Ratios

Interest rate spread		2.72	%		2.85	%		2.96	%		3.29	%		2.85	%
Net yield on interest-earning assets		3.11			3.20			3.36			3.71			3.36
Non-interest expenses to average assets		2.64			2.68			2.60			2.91			2.38
Equity-to-assets		7.16			7.34			8.85			8.27			8.32
Return on average assets		0.49			0.49			0.62			0.46			0.65
Return on average stockholders’ equity		6.78			6.12			6.98			5.52			7.62
Dividend payout ratio		35.68			28.91			23.23			33.24			23.39
Book value per share	$	24.64		$	24.07		$	26.10		$	23.73		$	23.85
Tangible book value per share		23.24			22.67			24.72			22.38			22.49

Quarterly Results of Operations (In Thousands, Except Per Share Data)

The following tables summarize the operating results on a quarterly basis for the years ended March 31, 2006 and 2005.


	2006
	First		Second		Third		Fourth
Interest and dividend income	$	7,368	$	7,571	$	7,702	$	7,700
Interest expense		3,210		3,357		3,623		3,834

Net interest and dividend income		4,158		4,214		4,079		3,866

Provision for loan losses		50		50		—		—

Non-interest income		494		606		447		450
Non-interest expenses		3,514		3,805		3,302		3,562

Income before income taxes		1,088		965		1,224		754
Income tax		383		341		428		236

Net income	$	705	$	624	$	796	$	518

Earnings per common share — basic	$	.50	$	.44	$	.56	$	.36

Earnings per common share — diluted	$	.49	$	.43	$	.55	$	.36


	2005
	First		Second		Third		Fourth
Interest and dividend income	$	6,614	$	6,926	$	6,972	$	7,104
Interest expense		2,907		2,980		2,998		3,000

Net interest and dividend income		3,707		3,946		3,974		4,104
Provision for loan losses		50		—		—		50
Non-interest income		448		499		377		331
Non-interest expenses		3,394		3,611		3,249		3,264

Income before income taxes		711		834		1,102		1,121
Income tax		257		328		416		304

Net income	$	454	$	506	$	686	$	817

Earnings per common share — basic	$	0.29	$	0.33	$	0.49	$	0.58

Earnings per common share — diluted	$	0.29	$	0.33	$	0.48	$	0.57

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

General

The operations of the Company and its subsidiary, the Bank, are generally influenced by overall economic conditions, the related monetary and fiscal policies of the federal government and the regulatory policies of financial institution regulatory authorities, including the Commissioner, the Federal Reserve Board and the FDIC.

The Bank monitors its exposure to earnings fluctuations resulting from market interest rate changes. Historically, the Bank’s earnings have been vulnerable to changing interest rates due to differences in the terms to maturity or repricing of its assets and liabilities. For example, in a rising interest rate environment, the Bank’s net interest income and net income could be negatively affected as interest-sensitive liabilities (deposits and borrowings) could adjust more quickly to rising interest rates than the Bank’s interest-sensitive assets (loans and investments).

The following is a discussion and analysis of the Company’s results of operations for the last three fiscal years and its financial condition at the end of fiscal years 2006, and 2005. Management’s discussion and analysis of financial condition and results of operations should be read in conjunction with the consolidated financial statements and accompanying notes.

Application of Critical Accounting Policies

Management’s discussion and analysis of the Company’s financial condition and results of operations are based on the consolidated financial statements which are prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of such financial statements requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosure of contingent assets and liabilities. On an ongoing basis, management evaluates its estimates, including those related to the allowance for loan losses, income taxes, impairment of securities, and derivative loan commitments. Management bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis in making judgments about the carrying values of assets that are not readily apparent from other sources. Actual results could differ from the amount derived from management’s estimates and assumptions under different assumptions or conditions.

Management believes the allowance for loan losses policy is a critical accounting policy that requires the most significant estimates and assumptions used in the preparation of the consolidated financial statements. The allowance for loan losses is based on management’s evaluation of the level of the allowance required in relation to the estimated loss exposure in the loan portfolio. Management believes the allowance for loan losses is a significant estimate and therefore regularly evaluates it for adequacy by taking into consideration factors such as prior loan loss experience, the character and size of the loan portfolio, business and economic conditions and management’s estimation of inherent losses. The use of different estimates or assumptions could produce different provisions for loan losses. Refer to the discussion of “Allowance for Loan Losses” in “Item 1. Business” and Notes 1 and 4 to Consolidated Financial Statements for a detailed description of management’s estimation process and methodology related to the allowance for loan losses.

Management periodically reviews the Bank’s deferred tax asset and current income tax position using historical, current, and future pretax earnings. Adjustments to the deferred tax asset are recognized as deferred income tax expense or benefit based on management’s judgments relating to the realizability of such asset. There can be no assurance, however that the Company will generate any earnings or any specific level of continuing earnings. Refer to “Income Taxes” Note 8 to the Consolidated Financial Statements for details concerning the Company’s tax position.

Management believes that the measurement of impairment of securities requires an evaluation process that considers both the historical and current financial performance and environment of the security, credit worthiness of the issuer, and potential recovery measures of each impaired investment. Management periodically reviews all

securities to identify those that show signs of impairment. Once identified these securities are monitored and evaluated based upon the above considerations and if the decline in fair value below the cost basis of an investment is judged to be other-than-temporary, the cost basis is written down to the current fair value and the amount of the write-down is included in the results of operations.

The Company has derivatives consisting of forward commitments to sell loans in order to reduce market risk associated with commitments to fund loans held for sale. An increase in market interest rates between the time the Bank commits to terms on a loan and the time the loan is sold will generally have the effect of reducing the gain (or increasing the loss) recorded for the sale. Forward loan sale contracts and commitments to fund loans intended for sale are recorded at fair value. Management uses both a discounted cash flow analysis ( which is dependent upon estimated future cash flows and the level of interest rates) and estimates based on outstanding investor commitments to calculate market value.

Results of Operations

Overview. The Company’s results of operations during the past three fiscal years have been influenced by several significant factors. From a recurring operating perspective, the generally declining trend in both short and long-term interest rates that began in January 2001 has had a significant impact on both the balance sheet and income statement. Most notably, residential mortgage loans, which have historically been the Company’s largest asset, have declined $93 million, or 37.4%, from $248.5 million at March 31, 2001 to $160.3 million at March 31, 2006. With home mortgage rates declining and ultimately hitting a 45 year low in 2003, consumers refinanced their mortgages, oftentimes on multiple occasions, to take advantage of the opportunity to lock in low rates for up to 30 years. Since the second half of fiscal 2003, the Company has sold the majority of its current originations of fixed-rate residential mortgage loans in order to better manage its exposure to changing rates and, as a result, has experienced a shift in its asset mix from residential to commercial mortgage loans. Management has favored commercial real estate lending in recent years due to the shorter repricing characteristics of these loans (generally every 5 years), acceptable yields and the favorable economic market conditions in the Company’s lending area.

With the declining rate trend that occurred until fiscal year 2006 as referred to above, the Company experienced reductions in both its yield on interest-earning assets and its cost of interest-bearing liabilities each year since fiscal 2001, except for fiscal 2006. However, in fiscal 2006, the cost increase exceeded the yield increase, resulting in a lower spread, as summarized in the following table:


	Yield			Cost			Spread
Fiscal 2001		7.50	%		4.70	%		2.80	%
Fiscal 2002		6.83			3.98			2.85
Fiscal 2003		6.48			3.19			3.29
Fiscal 2004		5.84			2.88			2.96
Fiscal 2005		5.62			2.77			2.85
Fiscal 2006		5.78			3.06			2.72

As this table indicates, the declining rate trend had a favorable impact on the Company’s net interest spread through fiscal 2003. This trend was also aided by the relatively high ratio of loans to interest-earning assets maintained during this entire period, especially through fiscal 2003. In fiscal 2004 and fiscal 2005, the favorable trend reversed as more assets were repriced downward (mostly due to loan prepayments and modifications) than were liabilities.

During fiscal year 2006 rising interest rates increased both the Company’s yield and cost and negatively affected the spread by 13 basis points as liabilities repriced quicker than the Company’s assets. The unfavorable trend in the net interest margin in fiscal 2005 and fiscal 2004 is primarily reflective of the limitations the Company had in reducing its overall cost of funds. In spite of the increases in shorter term interest rates, the Company attempts to hold the interest rates it pays on its deposits to the minimum amount it can pay in a competitive market. During fiscal 2005, the Bank maintained the interest rates it paid on the core deposit account, and introduced a promotional certificate for 13 months that was successful in drawing in new funds to the Bank. The Bank continued to offer various certificate promotions throughout fiscal 2006. During fiscal 2004, the Company’s utilization of

long-term FHLB advances had limited repricing opportunity as only $5.3 million in advances matured in fiscal 2004. Long-term FHLB advances can not be prepaid without a substantial penalty, which management elected not to pay. The ability to reduce deposit rates in the current year was limited, primarily as a result of competitive market factors in a rising short-term interest rate environment. Because of competitive pressures, we were not able to raise the yield on our lending products that generally are priced based on longer term rates which have remained quite stable. This has resulted in a flat to inverted yield curve that negatively impacted earnings as the year progressed.

The Company financial results in fiscal 2005 were negatively impacted by costs incurred with the stock buyback, net of taxes, of approximately $179,000. The Company’s overall financial results in fiscal 2004 were also affected by two significant non-operating items, namely, state legislation affecting the taxation of its former REIT subsidiary and shareholder and other litigation. Each of these items adversely affected overall financial results in fiscal 2003 and favorably affected financial results in fiscal 2004. The impact of these items is demonstrated in the following table (in thousands):


	2006		2005		2004
Net income per GAAP	$	2,643	$	2,463	$	2,936
REIT legislation, net of taxes		—		—		(374	)
Impact of shareholder litigation and legal		—
fees, net of insurance and taxes		—		—		(329	)
Costs associated with stock buyback, net of taxes		—		179		—


Non-GAAP pro forma earnings	$	2,643	$	2,642	$	2,233

The Company’s earnings in fiscal 2003 were adversely affected by state legislation (the “REIT legislation”) passed in March 2003 that retroactively eliminated the dividends received deduction on dividends received from the Bank’s former REIT subsidiary. The REIT legislation resulted in an increase in the Company’s provision for income taxes of $835,000 in fiscal 2003. In June 2003, a group of banks negotiated a settlement with the Massachusetts Department of Revenue (“DOR”) and, as a result, the Bank recognized in fiscal 2004 a reduction in the Company’s provision for income taxes of $374,000.

The legal fees associated with the litigation with certain shareholders, who initially filed suit against the Company in October 2002 following the annual meeting of shareholders and an accrual for a commercial claim, totaled approximately $1.1 million, net of taxes, in fiscal 2003. The Company had coverage under its directors’ and officers’ liability insurance policy for reimbursement of certain legal fees. During fiscal 2004, insurance recoveries in excess of related legal fees totaled $329,000, net of taxes.

Interest Rate Spread. The Company’s and the Bank’s operating results are significantly affected by its net interest spread, which is the difference between the yield on loans and investments and the interest cost of deposits and borrowings. The interest spread is affected by economic conditions and market factors that influence interest rates, loan demand and deposit flows. Net interest spread and margin declined from 2.85% and 3.20% to 2.92% and 3.66%, respectively, from March 31, 2005 to March 31, 2006, primarily due to increases in the rates paid on interest bearing liabilities. The increase in the cost of interest bearing liabilities was greater than the increase in the yield on interest earning assets, primarily due to the increase in short term interest rates and the resulting flat yield curve, as well as the Bank’s ongoing campaign to increase certificates of deposit by offering aggressively priced promotional rates on these accounts. The following table presents average balances, interest income and expense and yields earned or rates paid on all interest-earning assets and interest-bearing liabilities for the years indicated.


	Years Ended March 31,
	2006								2005								2004
						Average								Average								Average
	Average					Yield/			Average					Yield/			Average					Yield/
	Balance			Interest		Cost			Balance			Interest		Cost			Balance			Interest		Cost
												(Dollars in thousands)
Assets:
Interest-earning assets:
Mortgage loans	$	400,576		$	24,425		6.10	%	$	358,783		$	21,902		6.10	%	$	361,305		$	22,797		6.31	%
Other loans		5,898			428		7.26			6,347			366		5.77			5,789			363		6.29

Total loans		406,474			24,853		6.11			365,130			22,268		6.10			367,094			23,160		6.31

Short-term investments		6,570			232		3.53			15,368			175		1.14			20,342			204		1.00
Investment securities		112,206			5,256		4.68			111,085			5,173		4.66			76,638			3,743		4.88

Total investments		118,776			5,488		4.62			126,453			5,348		4.22			96,980			3,947		4.07

Total interest-earning assets		525,250			30,341		5.78			491,583			27,616		5.62			464,074			27,107		5.84

Allowance for loan losses		(3,754	)							(3,607	)							(3,400	)
Non-interest-earning assets		16,747								16,797								16,317

Total assets	$	538,243							$	504,773							$	476,991


Liabilities and Stockholders’ Equity:
Interest-bearing liabilities:
Deposits	$	315,733		$	6,893		2.18		$	281,226		$	4,733		1.68		$	255,717		$	4,436		1.73
Other borrowings		8,615			537		6.23			6,901			304		4.41			1,977			82		4.15
Advances from FHLB of Boston		133,718			6,594		4.93			140,482			6,848		4.87			143,380			7,019		4.90

Total interest-bearing liabilities		458,066			14,024		3.06			428,609			11,885		2.77			401,074			11,537		2.88

Non-interest-bearing deposits										32,601								29,998
Other liabilities		41,209								3,308								3,862

Total liabilities										464,518								434,934
Stockholders’ equity		38,968								40,255								42,057

Total liabilities and stockholders’ equity	$	538,243							$	504,773							$	476,991

Net interest and dividend income				$	16,317							$	15,731							$	15,570

Interest rate spread							2.72	%							2.85	%							2.96	%

Net yield on interest-earning assets							3.11	%							3.20	%							3.36	%

Rate/Volume Analysis. The effect on net interest income of changes in interest rates and changes in the amounts of interest-earning assets and interest-bearing liabilities is shown in the following table. Information is provided on changes for the fiscal years indicated attributable to changes in interest rates and changes in volume. Changes due to combined changes in interest rates and volume are allocated between changes in rate and changes in volume proportionally to the change due to volume and the change due to rate.


	2006 vs. 2005									2005 vs. 2004
	Changes due to									Changes due to
	increase (decrease) in:									increase (decrease) in:
	Volume			Rate			Total			Volume			Rate			Total
							(In thousands)
Interest income:
Mortgage loans	$	2,523		$	—		$	2,523		$	(155	)	$	(740	)	$	(895	)
Other loans		(28	)		90			62			33			(30	)		3

Total income from loans		2,495			90			2,585			(122	)		(770	)		(892	)

Short-term investments											(54	)		25			(29	)
Investment securities		(145	)		202			57			1,606			(176	)		1,430

Total income from investments		58			25			83			1,552			(151	)		1,401

Total interest and dividend income		(87	)		227			140			1,430			(921	)		509


Interest expense:
Deposits		631			1,529			2,160			429			(132	)		297
Other borrowings		(336	)		82			(254	)		217			5			222
Advances from FHLB of Boston		88			145			233			(131	)		(40	)		(171	)

Total interest expense		383			1,756			2,139			515			(167	)		348


Net interest and dividend income	$	2,025		$	(1,439	)	$	586		$	915		$	(754	)	$	161

Interest and Dividend Income. The Company experienced an incease of $586,000 in net interest and dividend income for the year ended March 31, 2006 compared to fiscal 2005. The balance of average interest-earning assets increased by $33.7 million to $525.3 million with the Company continued shift of its asset mix towards commercial real estate lending as residential lending slowed due to raising interest rates. Management has decided that most fixed-rate residential mortgage loans would be sold in the secondary market rather than put into the loan portfolio. During fiscal 2006, $19.3 million of such loans were sold. This strategy, combined with continued loan prepayments as customers refinance their mortgages at favorable rates, lead to a reduction in the average balance of residential mortgage loans of $4.6 million in fiscal 2006. The reduction in residential mortgage loans was offset by an increase in the average balance of commercial real estate loans of $39.4 million during fiscal 2006. The average balance of mortgage loans increased from $358.8 million during fiscal 2005 to $400.6 million for fiscal 2006 a change of $41.8 million or 11.6%.

Interest income on loans increased from fiscal 2005 to fiscal 2006 by $2.6 million to $24.9 million due to an increase in the average balance of loans of $41.3 million to $406.3 million. Interest income on investments increased by $140,000 in fiscal 2006 primarily due to increasing rates on investments, which was partially offset by a $7.7 million decline in average balance of investments during fiscal 2006 as compared to fiscal 2005. In fiscal 2006 excess short term funds have been used to pay down FHLB advances. The yield on investments during fiscal 2006 and fiscal 2005 is 4.62% and 4.22% respectively.

Interest Expense. Interest expense increased $2.1 from $11.9 million in fiscal 2005 to $14.0 million in fiscal 2006. This increase is attributable to a $29.5 million increase in the average balance of interest-bearing liabilities, primarily due to the increase in certificates of deposit, which increased in average balance by $88.8 million from $122.4 million during fiscal 2005 to $211.3 million in fiscal 2006. The increase in certificates of deposits was primarily the result of the Bank’s promotional campaign to increase these deposits by offering agressively priced promotional rates on certificates of deposit coupled with increases in deposit interset rates in its market area. The increase in interest expense due to higher balances for certificates of deposit was partially offset by a decline in average balance for FHLB advances. The average balance for FHLB advances declined $6.8 million from $140.5 million during fiscal 2005 to $133.7 million in fiscal 2006. The average cost of FHLB advances increased by 6 basis points in fiscal 2006. The increase in the average balance of other borrowings of $1,714,000 was

primarily due to the issuance of subordinated debentures by the Company in fiscal year 2005 which contributed $316,000 and $135,000 to interest expense during fiscal year 2006 and 2005 respectively.

Provision for Loan Losses. During the fiscal year ended March 31, 2006 and 2005, the Company provided $100,000 for loan losses compared with a $200,000 provision for the year ended March 31, 2004. While the Company’s loan quality, as measured principally by delinquency rates, charge-offs and loan classifications continues to be strong, the provision for loan losses during the fiscal years ended March 31, 2006, 2005 and 2004 reflects the shifting of the mix of the loan portfolio to a greater portion of commercial estate loans as a percentage of total loans. This loan type is generally considered to have greater inherent risk of loss than one to four family residential mortgagte loans. At March 31, 2006, the Company had two non-performing loans totaling $1.2 million and two non-performing loans totaling $190,000 as of March 31, 2005.

Non-Interest Income.

2006 v. 2005

Total non-interest income increased $342,000, or 20.7%, in fiscal 2006 to $2 million from $1.7 million in fiscal 2005. The increase is primarily the result of an increase in fees for deposit accounts of $320,000 from an overdraft protection program initiated in fiscal year 2006 and an increase in other income of $100,000 primarily due to loan prepayment fees and increased fees from third party investment services. These increases were partially offset by decreases in gains on sales of loans and gains on sales of investment securities.

2005 v. 2004

Total non-interest income increased $529,000, or 47.0%, in fiscal 2005 to $1.7 million from $1.1 million in fiscal 2004. The increase was primarily due to net gains on the sales and write-downs of investments available for sale of $453,000 in fiscal 2005 as compared to a net loss of $135,000 in fiscal 2004. Service fee income on deposits increased $49,000 during fiscal 2005 and totaled $649,000. Net gains on the sales of loans totaled $252,000 in fiscal 2005, for a decrease of $43,000 from $295,000 in fiscal 2004. The decrease in 2005 was primarily due to the reduction of the total volume of loans sold to investors and totaled $33.0 million in fiscal 2004 and $20.5 million in fiscal 2005. Other components of non-interest income decreased during 2005 by $37,000 for brokerage income and $28,000 for other non-interest income.

Non-Interest Expenses.

2006 v. 2005

Non-interest expenses increased $665,000 during fiscal 2006, or 4.9%, to $14.2 million as compared to $13.5 million for the year ended March 31, 2006. The increase is principally due to an increase in salaries and benefits of $783,000 and occupancy costs of $279,000, partially offset by decreases in professional fees of $258,000, other expense costs of $121,000 and data processing costs of $68,000.

Salaries and employee benefits increased $783,000, or 10.2%, to $7.7 million in fiscal 2006 as compared to the prior year. This increase was primarily due to an accrued severance expense of $283,000 due to branch staffing restructuring, overall salary increases in the ordinary course of business, increases in staffing to support a larger asset base and increased health care costs.

Office occupancy and equipment expenses increased $279,000, or 20.5%, to $1.6 million in fiscal 2006 as compared to the prior year. This increase was primarily due to increased insurance and maintenance and repairs expense, along with increased depreciation of bank buildings and equipment and amortization of leasehold improvements.

Data processing servicing fees decreased by $68,000, or 6.7%, to $950,000 in fiscal 2006 as compared to the prior year. The decrease was primarily due to a renegotiation and extension of the contract with the Bank’s primary data processing provider.

Professional fees decreased $258,000, or 25.8%, to $742,000 in fiscal 2006 as compared to the prior year. The decrease in 2006 was primarily due to a decrease in legal fees of $139,000 and a decrease of $103,000 in professional fees paid to outside consulting related to services utilized in 2005 that were absent in 2006.

Marketing expenses increased $50,000. or 8.7% to $624,000 in fiscal 2006 as compared to the prior year as the Bank continued to aggressively market products to remain competitive in the market for deposit and loan customers.

Other non-interest expenses decreased by $121,000, or 6.5%, to $1.7 million in fiscal 2006 due primarily to an insurance settlement recovery of $36,309 and an overall decrease in general overhead costs, specifically office supplies and other services provided to the Bank.

2005 v. 2004.

Non-interest expenses increased $1.1 million during fiscal 2005, or 9.0%, to $13.5 million as compared to $12.4 million for the year ended March 31, 2004. This increase is primarily due to increases in salaries and employee benefits ($506,000), office occupancy and equipment expenses ($204,000), professional fees ($666,000) and other non-interest expenses ($17,000), partially offset by a decrease in marketing expenses ($201,000) and data processing service fees ($75,000).

Salaries and employee benefits increased $506,000, or 7.4%, to $7.7 million in fiscal 2005 as compared to the prior year. This increase was primarily due to average salary increases of 4.0%, increases in staffing to support a larger asset base, as well as increases in health insurance ($82,000), ESOP expenses ($123,000) and unemployment insurance ($24,000).

Office occupancy and equipment expenses increased $204,000, or 17.6%, to $1.4 million in fiscal 2005 as compared to the prior year. This increase was primarily increased insurance and maintenance and repairs expense along with increased depreciation of bank buildings and equipment and amortization of leasehold improvements.

Data processing servicing fees decreased by $75,000, or 6.9%, to $1.0 million in fiscal 2005 as compared to the prior year. The decrease was primarily due to a renegotiation and extension of the contract with the Bank’s primary data processing provider.

Professional fees increased $666,000 or approximately 200%, to $1.0 million in fiscal 2005 as compared to the prior year. The increase in 2005 was primarily due to the costs incurred by the Company that were associated with the stock buyback by the Company and the ESOP plan during the current fiscal year, while the prior year amounts include the insurance recovery of expenses incurred with the shareholder litigation discussed herein.

Marketing expenses decreased $201,000, or 25.9%, to $574,000 in fiscal 2005 as compared to the prior year. While the Bank was able to undertake a significant deposit promotion during fiscal 2005, there were fewer discretionary promotions compared to the prior year. During fiscal 2004, the Bank initiated a major marketing initiative, including it’s first-ever use of radio advertisements, to promote the Bank, in general, and its new free checking account. In order for the Bank to remain competitive in the market for deposit and loan customers, it anticipates that marketing expenditures will likely continue.

Other non-interest expenses increased by $17,000, or 0.9%, to $1.9 million in fiscal 2005 as compared to the prior year. The modest increase in fiscal 2005 is primarily due to increases in insurance costs, primarily directors and officers liability insurance, recruiting expenses and increased contributions, partially offset by lower office supplies and reduced travel and seminar costs.

Financial Condition

Total assets at March 31, 2006 amounted to $547.3 million, an increase of $26.2 million, or 5% from $521.1 million at March 31, 2005. The growth in assets in 2006 was primarily caused by growth in the commercial real estate portfolio which grew primarily as a result of continued focus on originating these loans. Total assets at March 31, 2005 amounted to $521.1 million, an increase of $30.2 million, or 6.1%, from $490.9 million at

March 31, 2004. The growth in assets in 2005 was primarily caused by growth in the commercial real estate portfolio. The modest growth in assets in fiscal 2004 was primarily caused by an increase in deposits of $7.9 million.

Net loans increased $28.8 million, or 7.5%, to $411.5 million at March 31, 2006 from March 31, 2005 primarily due to growth in the commercial real estate portfolio. Net loans increased $29.6 million, or 8.4%, to $382.7 million at March 31, 2005, as compared to March 31, 2004, primarily due to the growth in the commercial real estate portfolio. The increase in fiscal 2005 is after realizing an increase of $39.0 million in commercial mortgage loans during fiscal 2004. These increases reflect management’s decision to increase commercial real estate loans (which carry an interest rate that generally adjusts every five years based on the FHLB classic advance rate) as a percentage of the total loan portfolio. As of March 31, 2006, commercial mortgages represent just over 50% of the loan portfolio.

Total deposits increased $60.2 million, or 18.1%, to $393.4 million at March 31, 2006, as compared to March 31, 2005, primarily due to an increase in certificates of deposits. Total certificates of deposit represent approximately 56.2% of total deposits at March 31, 2006. The Bank realized increases of $6.9 million in demand deposits, and decreases of $9.3 million in NOW accounts and $8.8 million in regular savings accounts during fiscal 2006. Total deposits increased $37.3 million, or 12.6%, to $333.2 million at March 31, 2005, as compared to March 31, 2004, primarily due to the promotional campaign to originate certificates of deposit that was initiated in fiscal 2005 and continued in fiscal 2006.

Advances from the FHLB of Boston decreased to $103.5 million at March 31, 2006 from $138.1 million at March 31, 2005. The Bank decreased its borrowings from the FHLB of Boston in both fiscal 2006 and 2005 consistent with its intent of reducing the utilization of FHLB advances. The reduction of the FHLB advances was achieved through the use of funds from the increased certificates of deposit balances. The Bank aggressively priced and marketed certificates of deposits between seven months and thirteen months which increased by approximately $51.6 million of new funds, some of which were used to reduce FHLB advances and to originate loans.

Stockholders’ equity increased to $39.2 million at March 31, 2006 from $38.2 million at March 31, 2005 due primarily to an increase in net earnings, partially offset by dividends paid of $950,000.

Liquidity

The Company’s primary sources of liquidity are dividends from its bank subsidiary. In addition, the Company has access to the capital markets to raise additional equity.

The Bank’s principal sources of liquidity are customer deposits, repayments of loans and mortgage-backed securities, FHLB of Boston advances and maturities of various other investments. These various sources of liquidity, as well as the Bank’s ability to sell residential mortgage loans in the secondary market, are used to fund deposit withdrawals, loan originations and investment purchases.

Deposits have been a relatively stable source of funds for the Bank despite significant competition. The Bank has increased deposits since March 31, 2004 by $97.5 million to $393.4 million at March 31, 2006. During fiscal years 2006 and 2005, the Bank increased deposits by $60.2 million and $37.3 million or 18.1% and 12.6%, respectively, primarily as a result of the Bank’s efforts to aggressively price and market certificates of deposit with terms between 7 months and 13 months. Core deposits, consisting or non-interest bearing demand deposits, saving accounts, NOW accounts and money market accounts, represented approximately two-thirds of the Bank’s total deposits in fiscal 2004 but declined to less than 60% at March 31, 2005 and to under 45% at March 31, 2006, as funds moved from money market and other core accounts to certificate accounts, to a great extent as a result of the aforementioned promotions. Money market deposits had been the fastest growing component of core deposits but, as a result of the increase in the rates paid on all deposits by both the Bank and its competitors as shorter term interest rates increased, there was a shift out of the money market accounts, as well regular savings and NOW accounts into higher rate certificates. While the percentage of core deposits to total deposits has declined, balances in non interest earning demand deposits have increased from $34.0 million at March 31, 2005 to $40.9 million at March 31, 2006. It is uncertain whether the impact of sustained higher interest rates will continue to draw balances from the core accounts into the certificates of deposit in future years.

The Bank is a member of the FHLB of Boston and has the ability to borrow from the FHLB of Boston for any sound business purpose for which the Bank has legal authority, subject to such regulations and limitations as may be prescribed. At March 31, 2006 and 2005, the Bank had outstanding FHLB of Boston advances of $103.5 million and $138.1 million, respectively. The FHLB of Boston advances are secured primarily by a blanket lien on residential first mortgage loans, U.S. Government and agency securities and all stock in the FHLB of Boston. At March 31, 2006, the Bank had approximately $78.1 million in unused borrowing capacity at the FHLB of Boston.

The Bank also may obtain funds from the Federal Reserve Bank of Boston, the Co-operative Central Bank Reserve Fund and through a retail CD brokerage agreement with a major brokerage firm. The Bank views these borrowing facilities as secondary sources of liquidity and has had no need to use them.

Commitments, Contingencies and Off-Balance Sheet Risk

The Company is a party to financial instruments with off-balance sheet risk including commitments to extend credit under existing lines of credit and commitments to originate and sell loans. These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheets.

Commitments to originate new loans or to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Loan commitments generally expire within 30 to 45 days. Most home equity line commitments are for a term of 15 years, and commercial lines of credit are generally renewable on an annual basis. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Company upon extension of credit, is based on management’s credit evaluation of the borrower.

Commitments to sell loans held for sale are agreements to sell loans on a best efforts delivery basis to a third party at an agreed upon price.

On September 16, 2004 the Company completed a trust preferred securities financing forming a Delaware statutory trust, known as Central Bancorp Capital Trust I (the “Trust”). Central Bancorp Capital Trust I is the Company’s only special purpose entity. The Company, within the financing transaction and concurrent with the issuance of the junior subordinated debentures and the trust preferred securities, issued a guarantee related to the trust securities for the benefit of the holders. Refer to “Subordinated Debenture” in Notes to Consolidated Financial Statements for more detail.

Management believes that the Company and Bank have adequate sources of liquidity to fund these commitments.

Contractual Obligations and Commitments by Maturity

The following table sets forth information regarding the Company’s contractual obligations and commitments as of March 31, 2006.


	Payments Due by Period
			Less than						More than
	Total		1 year		1-3 years		4-5 years		5 years
	(In thousands)
Deposits	$	393,413	$	366,220	$	22,839	$	4,354	$	—
Advances from FHLB		103,500		13,500		37,000		44,000		9,000
Short-term borrowings		—		—		—		—		—
Subordinated debenture		5,258		—		—		—		5,258
ESOP loan		2,532		388		776		776		592
Operating lease obligations		1,694		248		367		338		741

Total contractual cash obligations	$	506,397	$	380,356	$	60,982	$	49,468	$	15,591


	Amount of Commitment Expiring by Period
			Less than						More than
	Total		1 year		1-3 years		4-5 years		5 years
	(In thousands)
Loan commitments	$	5,460	$	5,460	$	—	$	—	$	—
Lines of credit		27,412		6,754		5,150		—		15,508
Sell mortgage loans		2,518		2,518		—		—		—

Total commitments	$	35,390	$	14,732	$	5,150	$	—	$	15,508

Impact of Inflation and Changing Prices

The consolidated financial statements and related data presented in this Form 10-K have been prepared in conformity with accounting principles generally accepted in the United States of America, which require the measurement of financial position and operating results in terms of historical dollars, without considering changes in the relative purchasing power of money over time due to inflation. Unlike many industrial companies, substantially all of the assts and liabilities of the Bank are monetary in nature. As a result, interest rates have a more significant impact on the Bank’s performance than the general level of inflation. Over short periods of time, interest rates may not necessarily move in the same direction or in the same magnitude as inflation.

Capital Resources

The Company and the Bank are required to maintain minimum capital ratios pursuant to federal banking regulations. The first standard establishes a risk-adjusted ratio relating capital to different categories of balance sheet assets and off-balance sheet obligations. Two categories of capital are defined: Tier 1 or core capital (stockholders’ equity) and Tier 2 or supplementary capital. Total capital is the sum of both Tier 1 and Tier 2 capital. According to the standards, Tier 1 capital must represent at least 50% of qualifying total capital. At March 31, 2006, the minimum total risk-based capital ratio required was 8.00%. The Company’s and the Bank’s risk-based total capital ratios at March 31, 2006 were 12.03% and 11.10%, respectively.

To complement the risk-based standards, the FDIC adopted a leverage ratio (adjusted stockholders’ equity divided by total average assets) of 3% for the most highly rated banks and 4% for all others. The leverage ratio is to be used in tandem with the risk-based capital ratios as the minimum standards for banks. The Company’s and the Bank’s leverage ratios were 7.31% and 7.98%, respectively, at March 31, 2006.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

The Bank’s earnings are largely dependent on its net interest income, which is the difference between the yield on interest-earning assets and the cost of interest-bearing liabilities. The Bank seeks to reduce its exposure to changes in interest rate, or market risk, through active monitoring and management of its interest-rate risk exposure. The policies and procedures for managing both on- and off-balance sheet activities are established by the Bank’s asset/liability management committee (“ALCO”). The Board of Directors reviews and approves the ALCO policy annually and monitors related activities on an ongoing basis.

Market risk is the risk of loss from adverse changes in market prices and rates. The Bank’s market risk arises primarily from interest rate risk inherent in its lending, borrowing and deposit taking activities.

The main objective in managing interest rate risk is to minimize the adverse impact of changes in interest rates on the Bank’s net interest income and preserve capital, while adjusting the Bank’s asset/liability structure to control interest-rate risk. However, a sudden and substantial increase or decrease in interest rates may adversely impact earnings to the extent that the interest rates borne by assets and liabilities do not change at the same speed, to the same extent, or on the same basis.

The Bank quantifies its interest-rate risk exposure using a sophisticated simulation model. Simulation analysis is used to measure the exposure of net interest income to changes in interest rates over a specific time horizon. Simulation analysis involves projecting future interest income and expense under various rate scenarios. The simulation is based on forecasted cash flows and assumptions of management about the future changes in interest rates and levels of activity (loan originations, loan prepayments, deposit flows, etc). The assumptions are inherently uncertain and, therefore, actual results will differ from simulated results due to timing, magnitude and frequency of interest rate changes as well as changes in market conditions and strategies. The net interest income projection resulting from use of forecasted cash flows and management’s assumptions is compared to net interest income projections based on immediate shifts of 300 basis points upward and immediate downward shifts of 150 basis points and 75 basis points for fiscal year 2006 and 2005, respectively. Internal guidelines on interest rate risk state that for every 100 basis points immediate shift in interest rates, estimated net interest income over the next twelve months should decline by no more than 5%.

The following table indicates the projected change in net interest income, and sets forth such change as a percentage of estimated net interest income, for the twelve month period following the date indicated assuming an immediate and parallel shift for all market rates with other rates adjusting to varying degrees in each scenario based on both historical and expected spread relationships:


	At March 31,
	2006						2005
	Amount			% Change			Amount			% Change
				(Dollars in thousands)
200 basis point increase in rates	$	(1,530	)		(10.0	)%	$	—			—	%
300 basis point increase in rates								(2,361	)		(13.8	)
200 basis point decrease in rates		611			4.0			—			—
150 basis point decrease in rates		—			—			(455	)		(2.7	)

CENTRAL BANCORP, INC. AND SUBSIDIARY

Consolidated Balance Sheets

(Dollars in thousands)


	March 31,
	2006			2005
ASSETS
Cash and due from banks	$	6,590		$	6,158
Short-term investments		8,673			225

Cash and cash equivalents		15,263			6,383

Certificates of deposit (note 11)		627			606
Investment securities available for sale (amortized cost of $99,159 in 2006 and $108,732 in 2005) (note 2)		97,195			108,616
Stock in Federal Home Loan Bank of Boston (notes 2 and 7)		8,300			8,300
The Co-operative Central Bank Reserve Fund (note 2)		1,576			1,576

Total investments		107,071			118,492

Loans held for sale (note 1)		45			2,221

Loans (note 3)		415,318			386,382
Less allowance for loan losses (note 4)		3,788			3,681

Net loans		411,530			382,701


Accrued interest receivable		2,678			2,444
Banking premises and equipment, net (note 5)		3,870			2,807
Deferred tax asset, net (note 8)		2,347			1,639
Goodwill, net (note 1)		2,232			2,232
Other assets		1,612			1,546

Total assets	$	547,275		$	521,071

LIABILITIES AND STOCKHOLDERS’ EQUITY
Liabilities:
Deposits (note 6)	$	393,413		$	333,215
Short-term borrowings		—			141
Federal Home Loan Bank advances (notes 2 and 7)		103,500			138,135
Subordinated debenture (note 1)		5,258			5,258
ESOP loan (note 11)		2,532			2,921
Advance payments by borrowers for taxes and insurance		1,277			1,168
Accrued expenses and other liabilities		2,106			1,994

Total liabilities		508,086			482,832

Commitments and Contingencies (notes 8, 9 and 12)
Stockholders’ equity (note 10):
Preferred stock $1.00 par value; authorized 5,000,000 shares; none issued		—			—
Common stock $1.00 par value; authorized 15,000,000 shares; 1,590,181 shares issued at March 31, 2006 and 1,588,598 shares issued at March 31, 2005		2,033			2,031
Additional paid-in capital		2,938			2,976
Retained income		40,421			38,728
Accumulated other comprehensive income		(1,281	)		(56	)
Unearned compensation — ESOP (note 11)		(4,922	)		(5,440	)

Total stockholders’ equity		39,189			38,239

Total liabilities and stockholders’ equity	$	547,275		$	521,071

See accompanying notes to consolidated financial statements.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Consolidated Statements of Income

(In Thousands, Except Per Share Data)


	Years Ended March 31,
	2006		2005		2004
Interest and dividend income:
Mortgage loans	$	24,425	$	21,902	$	22,797
Other loans		428		366		363
Short-term investments		232		175		204
Investments		5,256		5,173		3,743

Total interest and dividend income		30,341		27,616		27,107

Interest expense:
Deposits		6,893		4,733		4,436
Advances from Federal Home Loan Bank of Boston		6,615		6,848		7,019
Other borrowings		516		304		82

Total interest expense		14,024		11,885		11,537


Net interest and dividend income		16,317		15,731		15,570
Provision for loan losses (note 4)		100		100		200

Net interest and dividend income after provision for loan losses		16,217		15,631		15,370

Non-interest income:
Deposit service charges		969		649		600
Net gains (losses) from sales and write-downs of investment securities (note 2)		419		453		(135	)
Gain on sales of loans		208		252		295
Brokerage income		125		101		138
Other income		276		200		228

Total non-interest income		1,997		1,655		1,126

Non-interest expenses:
Salaries and employee benefits (note 11)		8,476		7,693		7,187
Occupancy and equipment (note 5)		1,642		1,363		1,159
Data processing service fees		950		1,018		1,093
Professional fees (note 12)		742		1,000		334
Advertising and marketing		624		574		775
Other expenses (note 1)		1,749		1,870		1,853

Total non-interest expenses		14,183		13,518		12,401


Income before income taxes		4,031		3,768		4,095
Provision for income taxes (note 8)		1,388		1,305		1,159

Net income	$	2,643	$	2,463	$	2,936


Earnings per common share (note 1):
Basic	$	1.85	$	1.66	$	1.89

Diluted	$	1.84	$	1.65	$	1.88


Weighted average common shares outstanding — basic		1,429		1,482		1,551

Weighted average common and equivalent shares outstanding — diluted		1,438		1,493		1,565

See accompanying notes to consolidated financial statements.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Consolidated Statements of Changes in Stockholders’ Equity

(In Thousands, Except Per Share Data)


												Accumulated
			Additional									Other			Unearned			Total
	Common		Paid-In			Retained			Treasury			Comprehensive			Compensation			Stockholders’
	Stock		Capital			Income			Stock			Income (Loss)			ESOP			Equity

Balance at March 31, 2003	$	2,028	$	12,751		$	34,601		$	(7,249	)	$	1,002		$	(3,690	)	$	39,443
Net income		—		—			2,936			—			—			—			2,936
Other comprehensive income net of tax:
Unrealized gain on securities, net of reclassification adjustment		—		—			—			—			1,291			—			1,291

Comprehensive income																			4,227

Proceeds from exercise of stock options (2,524 shares)		2		45			—			—			—			—			47
Tax benefit of stock options		—		18			—			—			—			—			18
Director deferred compensation transactions		—		60			—			(62	)		—			—			(2	)
Dividends paid ($0.48 per share)		—		—			(682	)		—			—			—			(682	)
Amortization of unearned compensation — ESOP		—		46			—			—			—			357			403

Balance at March 31, 2004		2,030		12,920			36,855			(7,311	)		2,293			(3,333	)		43,454

Net income		—		—			2,463			—			—			—			2,463
Other comprehensive income net of tax:
Unrealized loss on securities, net of reclassification adjustment		—		—			—			—			(2,349	)		—			(2,349	)

Comprehensive income																			114

Purchase of 77,134 shares by ESOP (Note 11)		—		—			—			—			—			(2,565	)		(2,565	)
Proceeds from exercise of stock options (775 shares)		1		15			—			—			—			—			16
Tax benefit of stock option		—		4			—			—			—			—			4
Director deferred compensation transactions		—		64			—			(55	)		—			—			9
Dividends paid ($0.48 per share)		—		—			(712	)		—			—			—			(712	)
Amortization of unearned compensation — ESOP		—		5			—			—			—			458			463
Purchase of treasury stock (77,134 shares) (Note 12)		—		—			—			(2,565	)		—			—			(2,565	)
Other equity transactions (note 10)		—		(10,032	)		122			9,931			—			—			21

Balance at March 31, 2005		2,031		2,976			38,728			—			(56	)		(5,440	)		38,239

Net Income		—		—			2,643			—			—			—			2,643
Other comprehensive income net of tax:
Unrealized loss on securities, net of reclassification adjustment		—		—			—			—			(1,225	)		—			(1,225	)

Comprehensive income																			1,418

Proceeds from exercise of stock options (1,583 shares)		2		23			—			—			—			—			25
Tax benefit of stock option exercises		—		5			—			—			—			—			5
Dividends paid ($.66 per share)		—		—			(950	)		—			—			—			(950	)
Amortization of unearned compensation — ESOP		—		(66	)		—			—			—			518			452

Balance at March 31, 2006	$	2,033	$	2,938		$	40,421		$	—		$	(1,281	)	$	(4,922	)	$	39,189

See accompanying notes to consolidated financial statements.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Consolidated Statements of Changes in Stockholders’ Equity (continued)

(In Thousands)

The Company’s other comprehensive income (loss) and related tax effect for the years ended March 31 are as follows:


	2006
	Before-Tax			Tax (Benefit)			After-Tax
	Amount			Expense			Amount

Unrealized losses on securities:
Unrealized net holding gains during period	$	(1,471	)	$	(522	)	$	(949	)
Add reclassification adjustment for net gains included in net income		(419	)		(144	)		(275	)

Other comprehensive income	$	(1,890	)	$	(666	)	$	(1,224	)


	2005
	Before-Tax			Tax (Benefit)			After-Tax
	Amount			Expense			Amount

Unrealized losses on securities:
Unrealized net holding losses during period	$	(3,191	)	$	(1,133	)	$	(2,058	)
Add reclassification adjustment for net gains included in net income		(453	)		(162	)		(291	)

Other comprehensive income	$	(3,644	)	$	(1,295	)	$	(2,349	)


	2004
	Before-Tax			Tax (Benefit)			After-Tax
	Amount			Expense			Amount

Unrealized gains on securities:
Unrealized net holding gains during period	$	1,824		$	622		$	1,202
Add reclassification adjustment for net losses included in net income		135			46			89

Other comprehensive loss	$	1,959		$	668		$	1,291

See accompanying notes to consolidated financial statements.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Consolidated Statements of Cash Flows

(Dollars in Thousands)


	Years Ended March 31,
	2006			2005			2004
Cash flows from operating activities:
Net income	$	2,643		$	2,463		$	2,936
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation and amortization		572			427			319
Amortization of premiums and discounts		141			174			165
Provision for loan losses		100			100			200
Stock-based compensation		452			463			332
(Increase) decrease in deferred tax assets, net		(43	)		(101	)		(194	)
Net (gains) losses from sales and write-downs of investment securities		(419	)		(453	)		135
Gain on sale of loans held for sale		(208	)		(252	)		(295	)
Originations of loans held for sale		(17,120	)		(21,935	)		(32,823	)
Proceeds from the sale of loans originated for sale		19,504			20,765			32,966
(Increase) decrease in accrued interest receivable		(234	)		(241	)		177
(Increase) in other assets, net		(66	)		(522	)		(348	)
Increase (decrease) in advance payments by borrowers for taxes and insurance		109			(14	)		183
Increase (decrease) in accrued expenses and other liabilities		112			(3,091	)		(2,175	)

Net cash provided by operating activities		5,543			(2,217	)		1,578

Cash flows from investing activities:
Net (increase) decrease in loans		(28,929	)		(29,713	)		33,245
Principal payments on mortgage- backed securities		11,125			7,956			5,453
Purchases of investment securities		(11,716	)		(48,036	)		(40,431	)
Proceeds from sales of investment securities		4,400			6,875			482
Maturities and redemptions of investment securities		6,000			4,995			13,500
Due to broker		—			—			3,029
(Purchase) redemption of certificate of deposit		(21	)		605			(1,200	)
Purchase of banking premises and equipment		(1,635	)		(1,121	)		(563	)

Net cash provided by (used in) investing activities		(20,776	)		(58,439	)		13,515

Cash flows from financing activities:
Net increase (decrease) in deposits		60,198			37,295			7,961
Proceeds from FHLB of Boston advances		124,184			67,000			2,000
Repayments of FHLB of Boston advances		(158,819	)		(74,300	)		(5,300	)
Proceeds from ESOP loan		—			—			3,506
Repayments of ESOP loan		(389	)		(390	)		(195	)
Net increase (decrease) in short-term borrowings		(141	)		3,631			669
Issuance of subordinated debenture		—			5,258			—
Proceeds from exercise of stock options		25			20			47
Tax benefit from exercise of stock option		5			—			—
Purchase of treasury stock		—			(2,565	)		—
Payments of dividends, net		(950	)		(712	)		(682	)
Purchase of common stock by ESOP		—			(2,565	)		—
Other equity transactions		—			30			16

Net cash provided by financing activities		24,113			32,702			8,022

Net increase (decrease) in cash and cash equivalents		8,880			(27,954	)		23,115
Cash and cash equivalents at beginning of year		6,383			34,337			11,222

Cash and cash equivalents at end of year	$	15,263		$	6,383		$	34,337

Supplemental disclosure of cash flow information:
Cash paid during the period for:
Interest	$	14,113		$	11,937		$	11,591
Income taxes	$	1,458		$	1,065		$	2,005

See accompanying notes to consolidated financial statements.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Note 1. Summary of Significant Accounting Policies

The accompanying consolidated financial statements include the accounts of Central Bancorp, Inc. (the “Company”), a Massachusetts corporation, and its wholly-owned subsidiary, Central Co-operative Bank (the “Bank”), as well as wholly owned subsidiaries of the Bank.

The Company was organized at the direction of the Bank in September 1998 to acquire all of the capital stock of the Bank upon the consummation of the reorganization of the Bank into the holding company form of ownership. This reorganization was completed in January 1999. The Bank was organized as a Massachusetts chartered co-operative bank in 1915 and converted from mutual to stock form in 1986. The primary business of the Bank is to generate funds in the form of deposits and use the funds to make mortgage loans for the construction, purchase and refinancing of residential properties, and to make loans on commercial real estate in its market area. The Bank is subject to competition from other financial institutions. The Company is subject to the regulations of, and periodic examinations by, the Federal Reserve Bank (“FRB”). The Bank is also subject to the regulations of, and periodic examination by, the Federal Deposit Insurance Corporation (“FDIC”) and the Massachusetts Division of Banks. The Bank’s deposits are insured by the Deposit Insurance Fund of the FDIC for deposits up to $100,000 for most accounts and up to $250,000 for retirement accounts and the Share Insurance Fund (“SIF”) for deposits in excess of the FDIC limits.

The Company conducts its business through one operating segment, the Bank. Most of the Bank’s activities are with customers located in eastern Massachusetts. As set forth in Note 3 herein, the Bank concentrates in real estate lending. Management believes that the Bank does not have any significant concentrations in any one customer or industry.

The Company owns 100% of the common stock of Central Bancorp Capital Trust I (the “Trust”) which has issued trust preferred securities to the public. In accordance with Financial Accounting Standards Board (“FASB”) Interpretation (“FIN”) No. 46 “Consolidation of Variable Interest Entities – an Interpretation of Accounting Research Bulletin No. 51,” as revised by FIN No. 46R (“FIN 46R”) issued in December 2002, the Trust is not included in the Company’s consolidated financial statements. (See Note 1 – Subordinated Debentures)

The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America. All significant intercompany balances and transactions have been eliminated in consolidation. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet and income and expenses for the year. Actual results could differ from those estimates. Material estimates that are particularly susceptible to change relate to the determination of the allowance for loan losses.

Certain prior year amounts have been reclassified to conform to the current year’s presentation. The following is a summary of the more significant accounting policies adopted by the Bank.

Cash and Cash Equivalents

For purposes of reporting cash flows, cash and cash equivalents include cash and due from banks, money market mutual fund investments, federal funds sold and other short-term investments having an original maturity at date of purchase of 90 days or less.

The Bank is required to maintain cash and reserve balances with the Federal Reserve Bank. Such reserves are calculated based upon deposit levels and amounted to approximately $935,000 at March 31, 2006.

Investments

Debt securities that management has the positive intent and ability to hold to maturity are classified as held-to-maturity and reported at cost, adjusted for amortization of premiums and accretion of discounts, both computed by a method that approximates the effective yield method. Debt and equity securities that are bought and held principally for the purpose of selling them in the near term are classified as trading and reported at fair value, with

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

unrealized gains and losses included in earnings. Debt and equity securities not classified as either held-to-maturity or trading are classified as available-for-sale and reported at fair value, with unrealized gains and losses excluded from earnings and reported as a separate component of stockholders’ equity and comprehensive income.

Gains and losses on sales of securities are recognized when realized with the cost basis of investments sold determined on a specific-identification basis. Premiums and discounts on investment and mortgage-backed securities are amortized or accreted to interest income over the actual or expected lives of the securities using the level-yield method.

If a decline in fair value below the amortized cost basis of an investment is judged to be other-than-temporary, the cost basis of the investment is written down to fair value as a new cost basis and the amount of the write-down is included in the results of operations.

The Company’s investments in the Federal Home Loan Bank of Boston and the Co-operative Central Bank Reserve Fund are accounted for at cost.

Loans

Loans are reported at the principal amount outstanding, adjusted by unamortized discounts, premiums, and net deferred loan origination costs and fees. Loans classified as held for sale are stated at the lower of aggregate cost or market value. The Company enters into forward commitments (generally on a best efforts delivery basis) to sell loans in order to reduce market risk associated with the origination of loans held for sale. Market value is estimated based on outstanding investor commitments. Net unrealized losses, if any, are provided for in a valuation allowance by charges to operations. Loans are sold on a servicing released basis.

Loan origination fees, net of certain direct loan origination costs, are deferred and are amortized into interest income over the contractual loan term using the level-yield method. At March 31, 2006 and 2005, net deferred loan fees of $272,000 and $389,000, respectively, were offset against the related loan balances for financial presentation purposes.

Interest income on loans is recognized on an accrual basis using the simple interest method. Loans on which the accrual of interest has been discontinued are designated as non-accrual loans. Accrual of interest on loans and amortization of net deferred loan fees or costs are discontinued either when reasonable doubt exists as to the full and timely collection of interest or principal, or when a loan becomes contractually past due 90 days with respect to interest or principal. The accrual on some loans, however, may continue even though they are more than 90 days past due if management deems it appropriate, provided that the loans are well secured and in the process of collection. When a loan is placed on non-accrual status, all interest previously accrued but not collected is reversed against current period interest income. Interest accruals are resumed on such loans only when they are brought fully current with respect to interest and principal and when, in the judgment of management, the loans are estimated to be fully collectible as to both principal and interest. The Bank records interest income on non-accrual and impaired loans on the cash basis of accounting.

Loans are classified as impaired when it is probable that the Bank will not be able to collect all amounts due in accordance with the contractual terms of the loan agreement. Impaired loans, except those loans that are accounted for at fair value or at lower of cost or fair value, are accounted for at the present value of the expected future cash flows discounted at the loan’s effective interest rate or as a practical expedient in the case of collateral dependent loans, the lower of the fair value of the collateral or the recorded amount of the loan. Management considers the payment status, net worth and earnings potential of the borrower, and the value and cash flow of the collateral as factors to determine if a loan will be paid in accordance with its contractual terms. Management does not set any minimum delay of payments as a factor in reviewing for impaired classification. Impaired loans are charged off when management believes that the collectibility of the loan’s principal is remote. Management considers non-accrual loans, except for smaller balance, homogeneous residential mortgage loans, to be impaired.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Subordinated Debentures

On September 16, 2004, Central Bancorp, Inc. (the “Company”) completed a trust preferred securities financing in the amount of $5.1 million. In the transaction, the Company formed a Delaware statutory trust, known as Central Bancorp Capital Trust I (the “Trust”). The Trust issued and sold $5.1 million of trust preferred securities in a private placement and issued $158,000 of trust common securities to the Company. The Trust used the proceeds of these issuances to purchase $5,258,000 of the Company’s floating rate junior subordinated debentures due September 16, 2034 (the “Debentures”). The interest rate on the Debentures and the trust preferred securities is variable and adjustable quarterly at 2.44% over three-month LIBOR. At March 31, 2006 the interest rate was 7.35%. The Debentures are the sole assets of the Trust and are subordinate to all of the Company’s existing and future obligations for borrowed money. The trust preferred securities generally rank equal to the trust common securities in priority of payment, but will rank prior to the trust common securities if and so long as the Company fails to make principal or interest payments on the Debentures. Concurrently with the issuance of the Debentures and the trust preferred securities, the Company issued a guarantee related to the trust securities for the benefit of the holders.

Allowance for Loan Losses

The allowance for loan losses is maintained at a level determined to be adequate by management to absorb probable losses based on an evaluation of known and inherent risks in the portfolio. This allowance is increased by provisions charged to operating expense and by recoveries on loans previously charged off, and reduced by charge-offs on loans.

Arriving at an appropriate level of allowance for loan losses necessarily involves a high degree of judgment. The allowance for loan losses is evaluated on a quarterly basis. Primary considerations in this evaluation are prior loan loss experience, the character and size of the loan portfolio, business and economic conditions, loan growth, delinquency trends, nonperforming loan trends and other asset quality factors. The Bank evaluates specific loan status reports on certain commercial and commercial real estate loans rated “substandard” or worse. Estimated reserves for each of these credits is determined by reviewing current collateral value, financial information, cash flow, payment history and trends and other relevant facts surrounding the particular credit. The remaining commercial and commercial real estate loans are provided for as part of pools of similar loans based on a combination of historical loss experience and qualitative adjustments including collateral type and loan-to-value ratios. Smaller balance, homogeneous loans, including residential real estate loans and consumer loans, are evaluated as a group by applying estimated charge off and recovery percentages, based on historical experience and certain qualitative factors, to the current outstanding balance in each category. Based on these analyses, the resulting allowance is deemed adequate to absorb all probable credit losses in the portfolio.

Although management uses available information to establish the appropriate level of the allowance for loan losses, future additions to the allowance may be necessary based on estimates that are susceptible to change as a result of changes in economic conditions and other factors. In addition, various regulatory agencies, as an integral part of their examination process, periodically review the Bank’s allowance for loan losses. Such agencies may require the Bank to recognize adjustments to the allowance based on their judgments about information available to them at the time of their examination. Changes in estimates are provided currently in earnings.

Income Taxes

Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the accounting basis and the tax basis of the Bank’s assets and liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be realized or settled. The Bank’s deferred tax asset is reviewed periodically and adjustments to such asset are recognized as deferred income tax expense or benefit based on management’s judgments relating to the realizability of such asset.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Banking Premises and Equipment

Land is stated at cost. Buildings, leasehold improvements and equipment are stated at cost, less allowances for depreciation and amortization. Depreciation and amortization are computed on the straight-line method over the estimated useful lives of the assets or terms of the leases, if shorter.

Goodwill

In June 2001, the Financial Accounting Standards Board (“FASB”) issued Statement of Financial Accounting Standards No. 142, “Goodwill and Other Intangible Assets” (“SFAS 142”) which is effective for fiscal years beginning after December 15, 2001. The Company adopted SFAS 142 as of April 1, 2002. SFAS 142 addresses the method of identifying and measuring goodwill and other intangible assets having indefinite lives acquired in a business combination, eliminates further amortization of goodwill, and requires periodic impairment evaluations of goodwill using a fair value methodology prescribed in the statement. As a result of adopting SFAS 142, the Company no longer amortizes the goodwill balance of $2.2 million. Impairment testing is required at least annually or more frequently as a result of an event or change in circumstances (e.g., recurring operating losses by the acquired entity) that would indicate an impairment adjustment may be necessary. Annual Impairment testing was performed during 2006 and 2005 and in each analysis, it was determined that an impairment charge was not required.

Pension Benefits

The Bank provides pension benefits for its employees in a multi-employer pension plan through membership in the Co-operative Banks Employees Retirement Association. Pension costs are funded as they are accrued and are accounted for on a defined contribution plan basis.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Stock-Based Compensation

The Company follows the intrinsic value method set forth in APB Opinion No. 25 “Accounting for Stock Issued to Employees” (“APB No. 25”) under which there is generally no charge to earnings for stock option grants. Companies that elect to use this method are required to disclose the pro forma effect of using the fair value method of accounting for stock-based compensation that is encouraged by SFAS No. 123, “Accounting for Stock-Based Compensation.”

No options were granted during fiscal years 2004, and 2006. The estimated fair value of options granted in 2005 was $7.47. Options to purchase 33,299 shares were granted during fiscal year 2005. These options were fully vested when issued. Forfeitures during these years were insignificant. The impact on net income as a result of the Company’s use of the intrinsic value method rather than the fair value method of accounting for stock-based compensation is presented in the following table:


	Year ended March 31,
	2006		2005		2004
	(amounts in thousands, except per share amounts)
Net income available to common stockholders	$	2,643	$	2,463	$	2,936
Total stock-based compensation under the fair–value-based method for all awards		—		249		—

Pro forma net income available to common stockholders	$	2,643	$	2,214	$	2,936


Net income per share
As reported-basic		1.85		1.66		1.89
As reported-diluted		1.84		1.65		1.88

Pro forma-basic		1.85		1.49		1.89
Pro forma-diluted		1.84		1.48		1.88

The per-share weighted-average fair value of stock options granted in 2005 was $7.47 on the date of grant using the Black-Scholes option pricing model with the following weighted-average assumptions. There were no options granted in 2006 and 2004.


	Expected			Risk-Free				Expected
Year	Dividend Yield			Interest Rate			Expected Option Life	Volatility Factor
2005		1.66	%		4.14	%	5 Years		26.20	%

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Earnings Per Share

Basic earnings per share (“EPS”) is computed by dividing income available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock, such as stock options, were exercised or converted into common stock. Unallocated ESOP shares are not treated as being outstanding in the computation of either basic or diluted EPS. At March 31, 2006, 2005 and 2004, there were approximately 154,000 170,000 and 107,000 unallocated ESOP shares, respectively.

The following depicts a reconciliation of basic and diluted earnings per share:


	2006			2005			2003
	(Amounts in thousands, except per share amounts)
Net income available to common shareholders	$	2,643		$	2,463		$	2,936

Weighted average number of common shares outstanding		1,590			1,624			1,664
Weighted average number of unallocated ESOP shares		(161	)		(142	)		(113	)

Weighted average number of common shares outstanding used in calculation of basic earnings per share		1,429			1,482			1,551
Incremental shares from the assumed exercise of dilutive stock options		9			11			14

Weighted average number of common shares outstanding used in calculating diluted earnings per share		1,438			1,493			1,565

Earnings per share
Basic	$	1.85		$	1.66		$	1.89
Diluted	$	1.84		$	1.65		$	1.88

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Recent Accounting Pronouncements

Statement of Financial Accounting Standard (“SFAS”) No. 123 (revised 2004), “Share-Based Payment” (“SFAS 123R”). In December 2004, the Financial Accounting Standards Board (“FASB”) issued SFAS No. 123 (revised 2004). SFAS No. 123R replaces SFAS No. 123 “Accounting for Stock-Based Compensation” and supersedes Accounting Principles Board Opinion No. 25 (“APB 25”), “Accounting for Stock Issued to Employees”. SFAS No. 123R requires that the compensation cost relating to share-based payment awards be recognized in the Company’s financial statements, eliminating pro forma disclosure as an alternative. That cost will be measured based on the grant-date fair value of the equity or liability instruments issued. In addition, liability awards are remeasured to fair value each reporting period. On April 14, 2005, the SEC deferred the compliance date of SFAS 123R until the beginning of a company’s next fiscal year for calendar-year companies. For the Company, implementation is therefore required beginning April 1, 2006. Adoption of SFAS 123R is not expected to have a material impact on the Company’s financial position or results of operations.

FASB Emerging Issues Task Force (“EITF”) Issue 03-1, “The Meaning of Other-Than-Temporary Impairment and Its Application to Certain Investments”. In November 2003 and March 2004, the FASB’s EITF issued a consensus on EITF Issue 03-1. The guidance in EITF 03-1 provided application guidance to assess whether there has been any event or economic circumstances to indicate that a security is impaired on an other-than-temporary basis. Consideration is to be given to the length of time a security has had a market value less than the cost basis, the intent and ability of the Company to hold the security for a period of time sufficient for a recovery in value, recent events specific to the issuer or industry and, for debt securities, external credit ratings and recent downgrades. Securities deemed to be other-than-temporarily impaired are to be written down to fair value with the write-down recorded as a realized loss. Additionally, the guidance provided for expanded annual disclosure.

In September 2004, the FASB issued FASB Staff Position (“FSP”) EITF Issue No. 03-1-1 “Effective Date of Paragraphs 10-20 of EITF Issue 03-1, The Meaning of Other-Than-Temporary Impairment and Its Application to Certain Investments”, which delayed the effective date for the guidance addressing the issues to be considered in determining whether a security is other-than-temporarily impaired. Companies still need to comply with the disclosure requirements under EITF 03-1 and all other relevant measurement and recognition requirements in other accounting literature.

In November 2005, the FASB issued FSP FAS 115-1 and 124-1, “The Meaning of Other-Than-Temporary Impairment and Its Application to Certain Investments”. This FSP, which nullifies certain requirements of EITF 03-1, addresses the determination as to when an investment is considered impaired, whether that impairment is other than temporary and the measurement of an impairment loss. Additionally, the FSP addresses accounting considerations subsequent to the recognition of other-than-temporary impairment and requires certain disclosures about unrealized losses that have not been recognized as other-than-temporary impairments. The guidance requires an impairment charge to be recognized in the current period if it is determined that a security will be sold in a subsequent period where the fair value is not expected to be fully covered by the time of sale. This FSP is effective for other-than-temporary impairment analysis conducted in periods beginning after December 15, 2005. The adoptions of EITF 03-1 and EITF 03-1-1 did not have a material impact on the Company’s financial position or results of operations and the Company does not believe that the adoption of FSP FAS 115-1 and 124-1 will have a material impact on the Company’s financial position or results of operations.

Statement of Position 03-3 (“SOP 03-3”), “Accounting for Certain Loans or Debt Securities Acquired in a Transfer”. In December 2003, the American Institute of Certified Public Accountants (“AICPA”) issued SOP 03-3. SOP 03-3 requires loans acquired through a transfer, such as a business combination, where there are differences in expected cash flows and contractual cash flows due in part to credit quality, be recognized at their fair value. The yield that may be accreted is limited to the excess of the investor’s estimate of undiscounted expected principal, interest and other cash flows over the investor’s initial investment in the loan. The excess of contractual cash flows over expected cash flows is not to be recognized as an adjustment of yield, loss accruals or valuation allowance. Any

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

future excess of cash flows over the original expected cash flows is to be recognized as an adjustment of future yield.

Future decrease in actual cash flows compared to the original expected cash flows are recognized as a valuation allowance and expensed immediately. Valuation allowances can not be created nor “carried over” in the initial accounting for loans acquired in a transfer of loans with evidence of deterioration of credit quality since origination. However, valuation allowances for non-impaired loans acquired in a business combination can be carried over. This SOP was effective for loans acquired in fiscal years beginning after December 15, 2004 for the company. The adoption of SOP 03-3 did not have a material impact on the Company’s financial position or results of operations.

FSP SOP 94-6-1, “Terms of Loan Products That May Give Rise to a Concentration of Credit Risk”. In December 2005, the FASB issued FSP SOP 94-6-1. This FSP was issued in response to inquiries from constituents and discussions with the SEC staff and regulators of financial institutions to address the circumstances in which the terms of loan products give rise to a concentration of credit risk as that term is used in SFAS No. 107 “Disclosures about Fair Value of Financial Instruments” and what disclosures apply to entities who deal with loan products whose terms may give rise to a concentration of credit risk. An entity shall provide the disclosures required by SFAS No. 107 for either an individual loan product type or a group of loan products with similar features that are determined to represent a concentration of credit risk in accordance with the guidance of SOP 94-6-1 for all periods presented in financial statements. This SOP is effective for interim and annual periods ending after December 19, 2005.

FASB Interpretation “Accounting for Uncertain Tax Positions” The FASB met on May 10, 2006, and addressed its Uncertain Tax Positions project. Among the various decisions reached at this meeting, the FASB decided to amend FASB Statement No. 5, Accounting for Contingencies, to exclude contingencies relating to income taxes, and require the following disclosures as part of the final Interpretation:

	o		A tabular reconciliation of the beginning and ending balances of unrecognized tax benefits in a manner similar to that prescribed in other recent guidance that addresses estimates with significant uncertainty.

	o		For items in which it is reasonably possible that the estimate of the realized tax benefit (an increase in the unrecognized tax benefit liability) for the tax uncertainty will significantly change in the next 12 months:

	o		The nature of the uncertainty;

	o		The nature of the event that could occur in the next 12 months that would cause the change; and

	o		An estimate of the range of the reasonably possible change or a statement that an estimate of the change cannot be made.

	o		A description of open tax years by major tax jurisdictions.

The FASB currently intends to issue a final interpretation resulting from this income tax project in late June 2006.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Note 2. Investments (Dollars in Thousands)

The amortized cost and fair value of investments securities available for sale are summarized as follows:


	March 31, 2006
	Amortized		Gross Unrealized					Fair
	Cost		Gains		Losses			Value
	(Dollars in Thousands)
U.S. Government and agency obligations	$	25,973	$	—	$	(566	)	$	25,407
Corporate bonds		28,558		175		(436	)		28,297
Mortgage-backed securities		40,115		61		(1,228	)		38,948

Total debt securities		94,646		236		(2,230	)		92,652
Marketable equity securities		4,513		140		(110	)		4,543

Total	$	99,159	$	376	$	(2,340	)	$	97,195


	March 31, 2005
	Amortized		Gross Unrealized					Fair
	Cost		Gains		Losses			Value
	(Dollars in Thousands)
U.S. Government and agency obligations	$	21,958	$	5	$	(238	)	$	21,725
Corporate bonds		34,688		790		(261	)		35,217
Mortgage-backed securities		48,317		157		(595	)		47,879

Total debt securities		104,963		952		(1,094	)		104,821
Marketable equity securities		3,727		269		(201	)		3,795

Total	$	108,690	$	1,221	$	(1,295	)	$	108,616

Gross unrealized losses and fair value at March 31, 2006, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position follows:


	Less Than					Greater Than
	12 Months					12 Months
	Fair		Unrealized					Unrealized
	Value		Losses			Fair Value		Losses
	(Dollars in Thousands)
U.S. Government and agency obligations	$	12,719	$	(256	)	$	12,688	$	(311	)
Corporate bonds		—		—			4,112		(436	)
Mortgage-backed securities		17,141		(335	)		20,214		(893	)
Marketable equity securities		1,548		(136	)		274		(5	)

Total temporarily impaired securities	$	31,408	$	(727	)	$	37,288	$	(1,645	)

As of March 31, 2006, securities held in the investment portfolio with unrealized losses have been evaluated by management and management has concluded that an other-than-temporary impairment does not exist at March 31, 2006. The primary reason these securities are in an unrealized loss position is due to changes in market conditions and interest rates. Most of the securities are debt securities whose values fluctuate daily based on the current interest rate environment. Management considers the credit worthiness of the issuer in evaluating impairment.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

The maturity distribution (based on contractual maturities) and annual yields of debt securities at March 31, 2006 are as follows:


	Amortized		Fair		Annual
	Cost		Value		Yield
	(Dollars in Thousands)
Due within one year	$	20,950	$	20,982		5.43	%
Due after one year but within five years		33,727		32,867		4.80
Due after five years but within ten years		16,602		15,855		4.23
Due after ten years		23,367		22,946		4.74

	$	94,646	$	92,650

Mortgage-backed securities are shown at their contractual maturity dates but actual maturities may differ as borrowers have the right to prepay obligations without incurring prepayment penalties.

Proceeds from sales of investment securities and related gains and losses for the years ended March 31, 2006, 2005 and 2004 (all classified as available for sale) were as follows:


	2006		2005		2004
	(Dollars in Thousands)
Proceeds from sales	$	4,400	$	6,875	$	482
Gross gains		508		536		—
Gross losses		89		41		5
Other than temporary impairments		—		42		130

Net realized gains (losses)	$	419	$	453	$	(135	)

During the years ended March 31, 2005 and 2004, the Bank recognized write-downs in certain equity securities totaling $42,000 and $130,000, respectively, as a result of declines in the fair value of such securities judged to be other-than-temporary. During the year ended March 31, 2006 the Bank did not recognize any write-downs for equity securities. These write-downs are included in the preceding table.

A mortgage-backed security with an amortized cost of $886,000 and fair value of $860,000 at March 31, 2006, was pledged to provide collateral for certain customers. In addition, investment securities carried at $61.4 million were pledged under a blanket lien to partially secure the Bank’s advances from the Federal Home Loan Bank of Boston (“FHLB of Boston”).

As a member of the FHLB of Boston, the Bank was required to invest in stock of the FHLB of Boston in an amount which, until April 2004, was equal to 1% of its outstanding home loans or 1/20th of its outstanding advances from the FHLB of Boston, whichever was higher. In April 2004, the FHLB of Boston amended its capital structure at which time the Company’s FHLB of Boston stock was converted to Class B stock. Such stock is redeemable at par value five years after filing for a redemption or upon termination of membership. The FHLB of Boston may, but is not obligated to, repurchase Class B stock prior to expiration of the five-year redemption notice. Under the new capital structure, the Bank’s stock investment requirement is an amount equal to the sum of 0.35% of certain specified assets (such assets totaled $265.0 million at the time of the change in capital structure) plus 4.5% of the Bank’s advances and certain other specified items. In connection with the adoption of the new capital structure, the Bank was not required to increase its investment in FHLB stock.

The Co-operative Central Bank Reserve Fund (the “Fund”) was established for liquidity purposes and consists of deposits required of all insured co-operative banks in Massachusetts. The Fund is used by The Cooperative Central Bank to advance funds to member banks or to make other investments.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Note 3. Loans (In Thousands)

Loans as of March 31, 2006 and 2005 are summarized below:


	2006			2005
Real estate loans:
Residential real estate	$	160,381		$	159,838
Commercial real estate		213,935			194,326
Construction		27,680			17,187
Home equity lines of credit		7,505			9,194

Total real estate loans		409,051			380,545

Commercial loans		4,457			4,786
Consumer loans		1,360			1,051

Total loans		415,318			386,382
Less: allowance for loan losses		(3,788	)		(3,681	)

Total loans, net	$	411,530		$	382,701

The Bank had two loans on non-accrual status totaling $190,000 as of March 31, 2005 and two loans on non-accrual status totaling $1,220,000 as of March 31, 2006. During the years ended March 31, 2006, 2005 and 2004, there were no impaired loans other than non-accrual loans.

Mortgage loans serviced by the Bank for others amounted to $241,826 and $391,000 at March 31, 2006 and 2005, respectively.

The Bank’s lending activities are conducted principally in communities in the suburban Boston area. The Bank grants mortgage loans on residential property, commercial real estate, construction of residential homes, second mortgages, home equity and other loans. Substantially all loans granted by the Bank are secured by real estate collateral. The ability and willingness of residential mortgage borrowers to honor their repayment commitments are generally impacted by the level of overall economic activity within the borrowers’ geographic areas and real estate values. The ability and willingness of commercial real estate and construction loan borrowers to honor their repayment commitments are generally impacted by the health of the real estate market in the borrowers’ geographic area and the general economy.

The following summarizes the activity with respect to loans made to directors and officers and their related interests for the years ended March 31:


	2006			2005
Balance at beginning of year	$	1,019		$	901
New loans		16			302
Repayment of principal		(333	)		(184	)

Balance at end of year	$	702		$	1,019

Loans included above were made in the Bank’s ordinary course of business, on substantially the same terms, including interest rates and collateral requirements, as those prevailing at the time for comparable transactions with unrelated persons. All loans included above are performing in accordance with the terms of the respective loan agreement.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Note 4. Allowance for Loan Losses (In Thousands)

A summary of changes in the allowance for loan losses follows:


	Years Ended March 31,
	2006			2005			2004
Balance at beginning of year	$	3,681		$	3,537		$	3,284
Provision charged to expense		100			100			200
Amounts charged-off		(39	)		(3	)		(29	)
Recoveries on accounts previously charged-off		46			47			82

Balance at end of year	$	3,788		$	3,681		$	3,537

Note 5. Banking Premises and Equipment (In Thousands)

A summary of cost, accumulated depreciation and amortization of banking premises and equipment at March 31 follows:


							Estimated
	2006			2005			Useful Lives
Land	$	589		$	589
Buildings and improvements		3,059			2,969		50 years
Furniture and fixtures		7,887			6,715		3-5 years
Leasehold improvements		998			911		5-6 years

		12,533			11,184
Less accumulated depreciation and amortization		(8,663	)		(8,377	)

Total	$	3,870		$	2,807

Depreciation and amortization for the years ended March 31, 2006, 2005 and 2004 amounted to $572,000, $427,000 and $319,000, respectively, and is included in occupancy and equipment expense in the accompanying consolidated statements of income.

A summary of minimum rentals of banking premises for future periods under non-cancelable operating leases follows:


Years Ending March 31,
	2007	$	248
	2008		198
	2009		169
	2010		169
	2011		169
Thereafter			741

Certain leases contain renewal options the potential impact of which is not included above. Rental expense for the years ended March 31, 2006, 2005 and 2004 was $181,000, $152,000 and $147,000, respectively, and is included in occupancy and equipment expense in the accompanying consolidated statements of income.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Note 6. Deposits (Dollars in Thousands)

Deposits at March 31 are summarized as follows:


	2006		2005
Demand deposit accounts	$	40,871	$	33,982
NOW accounts		29,902		39,205
Passbook and other savings accounts		65,546		74,316
Money market deposit accounts		36,051		50,051

Total non certificate accounts		172,370		197,554

Term deposit certificates
Certificates of $100 and above		84,028		47,270
Certificates less than $100		137,015		88,391

Total term deposit certificates		221,043		135,661

	$	393,413	$	333,215

Contractual maturities of term deposit certificates with weighted average interest rates at March 31, 2006 are as follows:


	Amount		Rate
Within 1 year	$	193,850		3.60	%
Over 1 to 3 years		22,839		3.50
Over 3 years		4,354		3.78

	$	221,043		3.59

Note 7. Federal Home Loan Bank Advances (Dollars in Thousands)

A summary of the maturity distribution of FHLB of Boston advances (based on final maturity dates) with weighted average interest rates at March 31 follows:


	2006					2005
	Amount		Rate			Amount		Rate
Within 1 year	$	13,500		3.71	%	$	25,635		4.17	%
1-2 years		22,000		5.36			9,500		3.67
2-3 years		15,000		5.13			18,000		5.58
3-4 years		20,000		5.97			15,000		5.13
4-5 years		24,000		5.61			20,000		5.94
Over 5 to 10 years		9,000		3.83			50,000		4.75
Over 10 years		—					—

	$	103,500		5.15	%	$	138,135		4.82	%

At March 31, 2006, advances totaling $86.0 million were callable prior to their scheduled maturity of which $18.0 million were callable during fiscal 2007. The Bank is subject to a substantial penalty in the event it elects to prepay any of its FHLB of Boston advances.

The FHLB of Boston is authorized to make advances to its members subject to such regulations and limitations as the Federal Home Loan Bank Board may prescribe. The advances are secured by FHLB of Boston stock and a blanket lien on certain qualified collateral, defined principally as 90% of the fair value of U.S.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Government and federal agency obligations and 75% of the carrying value of first mortgage loans on owner-occupied residential property. In addition, certain multi-family property loans are pledged to secure FHLB advances. The Bank’s unused borrowing capacity with the FHLB of Boston was approximately $78.1 million at March 31, 2006.

Note 8. Income Taxes (Dollars in Thousands)

The components of the provision for income taxes for the years indicated are as follows:


	Years Ended March 31,
	2006			2005			2004
Current Federal	$	1,446		$	1,332		$	1,113
State		76			74			(148	)

Total current provision		1,522			1,406			965
Deferred (prepaid)		(134	)		(101	)		194

	$	1,388		$	1,305		$	1,159

The provision for income taxes for the periods presented is different from the amounts computed by applying the statutory Federal income tax rate to income before income taxes. The differences between expected tax rates and effective tax rates are as follows:


	Years Ended March 31,
	2006			2005			2004
Statutory Federal tax rate		34.0	%		34.0	%		34.0	%
Items affecting Federal income tax rate:
Dividends received deduction		(0.6	)		(0.7	)		(0.4	)
Stock buyback costs		—			1.5			—
State income taxes		0.7			0.2			3.3
Retroactive REIT legislation and settlement		—			—			(9.1	)
ESOP expense		—			(0.5	)		—
Other		0.3			0.1			0.5

Effective tax rate		34.4	%		34.6	%		28.3	%

During 2002, the Massachusetts Department of Revenue (“DOR”) issued notices of intent to assess additional state excise taxes to numerous financial institutions in Massachusetts that had formed a real estate investment trust (REIT) subsidiary. The DOR contended that dividends received by the banks from such subsidiaries were fully taxable in Massachusetts. Subsequently, in March 2003, the Governor of Massachusetts signed legislation, expressly disallowing deductions for dividends received from a REIT, resulting in such dividends being subject to state taxation. In addition, this law applied retroactively to tax years ending on or after December 31, 1999. In fiscal 2003, the Company provided additional state taxes, including interest, net of the related federal tax benefit, of $835,000.

In June 2003, a settlement of this matter was reached between the DOR and the majority of affected financial institutions. The settlement provided that 50% of all dividends received from REIT subsidiaries from 1999 through 2002 were subject to state taxation. Interest on such additional taxes was also assessed. Payment of such taxes and interest totaling $431,000 was made in June 2003. As a result of this settlement, the Company recognized a reduction of $374,000 in its accrued tax liabilities, which increased net income by the same amount in fiscal 2004.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

The components of gross deferred tax assets and gross deferred tax liabilities that have been recognized as of March 31 are as follows:


	2006		2005
Deferred tax assets:
Allowance for loan losses	$	975	$	872
Deferred loan origination fees		10		21
Depreciation		353		282
Post-employee retirement benefit accrual		253		247
Write-down of investments		24		395
Unrealized loss on securities, net		696		18
Capital loss carryforward		273		—
Other		69		101

Gross deferred tax asset		2,653		1,936

Deferred tax liabilities:
Unrealized gain on securities, net				—
Accrued dividend receivable		44		34
Deferred loan origination costs		262		263
Deferred income		—		—

Gross deferred tax liability		306		297

Net deferred tax asset	$	2,347	$	1,639

Based on the Company’s historical and current pre-tax earnings, management believes it is more likely than not that the Company will realize the net deferred tax asset existing at March 31, 2006. Further, management believes the existing net deductible temporary differences will reverse during periods in which the Company generates net taxable income. At March 31, 2006, recoverable income taxes, plus estimated taxes for fiscal 2007, exceed the amount of the net deferred tax asset. There can be no assurance, however, that the Company will generate any earnings or any specific level of continuing earnings.

The unrecaptured base year tax bad debt reserves will not be subject to recapture as long as the Company continues to carry on the business of banking. In addition, the balance of the pre-1988 bad debt reserves continues to be subject to provision of present law that requires recapture in the case of certain excess distributions to shareholders. The tax effect of pre-1988 bad debt reserves subject to recapture in the case of certain excess distributions is approximately $1.3 million.

Note 9. Financial Instruments with Off-Balance Sheet Risk (In Thousands)

The Bank is party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include unused lines of credit, unadvanced portions of commercial and construction loans, and commitments to originate loans. The instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amounts recognized in the balance sheets. The amounts of those instruments reflect the extent of the Bank’s involvement in particular classes of financial instruments.

The Bank’s exposure to credit loss in the event of nonperformance by the other party to its financial instruments is represented by the contractual amount of those instruments. The Bank uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Financial instruments with off-balance sheet risks as of March 31, included the following:


	2006		2005
Unused home equity and personal lines of credit	$	18,563	$	17,655
Unadvanced portions of construction loans		8,011		14,088
Unadvanced portions of commercial loans		838		1,917
Commitments to originate commercial mortgage loans		3,684		18,277
Commitments to originate residential mortgage loans		1,776		8,557
Commitments to sell residential mortgage loans		2,518		5,196

Total off-balance sheet commitments	$	35,390	$	65,690

Commitments to originate loans, unused lines of credit and unadvanced portions of commercial and construction loans are agreements to lend to a customer, provided there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments may expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Bank evaluates each customer’s credit worthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bank upon extension of credit, is based on management’s credit evaluation of the borrower.

Note 10. Stockholders’ Equity (Dollars in Thousands, except per share amount)

The Company and the Bank may not declare or pay cash dividends on their stock if the effect thereof would cause capital to be reduced below regulatory requirements, or if such declaration and payment would otherwise violate regulatory requirements.

In October 1991, the Company adopted a Shareholder Rights Agreement (“Rights Plan”) entitling each shareholder, other than an Acquiring Person or an Adverse Person as defined below, to purchase the Company’s stock at a discounted price in the event any person or group of persons exceeded predetermined ownership limitations of the Company’s outstanding common stock (an “Acquiring Person”) and, in certain circumstances, engaged in specific activities deemed adverse to the interests of the Company’s shareholders (an “Adverse Person”). The Rights Plan was due to expire in October 2001, but was renewed by the Board of Directors during fiscal 2002 and is now scheduled to expire in October 2011.

Beginning in April 1999, the Board of Directors authorized a series of four separate 5% stock repurchase programs under which the Company has acquired 442,428 shares of its stock at an average cost of $21.95 per share. The latest repurchase program was completed in September 2004 as part of the stock repurchased under the Stock Purchase Agreement between the Company and the ESOP and PL Capital and other related parties.

In fiscal 2005, the Commonwealth of Massachusetts adopted legislation that eliminated treasury stock, including treasury stock that was present at the effective date. As a result of this change, the presentation of treasury stock in the equity section of the balance sheet is no longer permitted for Massachusetts corporations. Shares that have been or will be repurchased are restored to the status of authorized but unissued shares.

The Bank is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Bank’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. The minimum core (leverage) capital ratio required for banks with the highest overall rating from bank regulatory agencies is 3.00% and is 4.00% for all others. The Bank must also have a minimum total risk-based capital ratio of 8.00% (of which 4.00% must be Tier I capital, consisting of common stockholders’ equity). As of March 31, 2006, the Bank met all capital adequacy requirements to which it is subject.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

The most recent notification from the FDIC categorized the Bank as “well capitalized” under the regulatory framework for prompt corrective action. To be categorized as “well capitalized,” the Bank must maintain minimum risk-weighted capital, Tier 1 capital and tangible capital ratios as set forth in the table. There are no conditions or events, since that notification that management believes would cause a change in the Bank’s categorization. No deduction was taken from capital for interest-rate risk. The Company’s and the Bank’s Tier 1 leverage, Tier 1 risk-based and total risk-based capital ratios together with related regulatory minimum requirements are summarized below:


											To Be Well
						For Capital					Capitalized Under
						Adequacy					Prompt Corrective
	Actual					Purposes					Action provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of March 31, 2006:
Company (consolidated)
Total capital	$	47,139		13.09	%	$	28,816		³8.00	%		N/A		N/A
Tier 1 capital		43,337		12.03			14,408		³4.00			N/A		N/A
Tier 1 leverage capital		43,337		7.93			21,858		³4.00			N/A		N/A
Bank
Total capital	$	43,684		12.15	%	$	28,755		³8.00	%	$	35,944	³	10.00	%
Tier 1 capital		39,882		11.10			14,378		³4.00			21,566	³	6.00
Tier 1 leverage capital		39,882		7.31			21,826		³4.00			27,283	³	5.00

As of March 31, 2005:
Company (consolidated)
Total capital	$	44,855		12.12	%	$	29,619		³8.00	%		N/A		N/A
Tier 1 capital		41,162		11.12			14,810		³4.00			N/A		N/A
Tier 1 leverage capital		41,162		8.04			20,477		³4.00			N/A		N/A
Bank
Total capital	$	41,451		11.19	%	$	29,631		³8.00	%	$	37,038	³	10.00	%
Tier 1 capital		37,758		10.19			14,815		³4.00			22,223	³	6.00
Tier 1 leverage capital		37,758		7.38			20,455		³4.00			25,569	³	5.00

Note 11. Employee Benefits (Dollars in Thousands, Except Per Share Data)

Pension and Savings Plans

As a participating employer in the Cooperative Banks Employees Retirement Association (“CBERA”), a multi-employer plan, the Bank has in effect a noncontributory defined benefit plan (“Pension Plan”) and a defined contribution plan (“Savings Plan”) covering substantially all eligible employees.

Benefits under the Pension Plan are determined at the rate of 1% and 1.5%, respectively, of certain elements of final average pay times years of credited service and are generally provided at age 65 based on years of service and the average of the participants’ three highest consecutive years of compensation from the Bank. Employee contributions are made to a Savings Plan which qualifies under section 401(k) of the Internal Revenue Code of 1986, as amended. The Bank matches 50% of an eligible deferral contribution on the first 5% of the deferral amount subject to the maximum allowable under federal regulations. Pension benefits and employer contributions to the Savings Plan become vested over six years.

Expenses for the Pension Plan and the Savings Plan were $441,000, $441,000 and $448,000, for the years ended March 31, 2006, 2005 and 2004, respectively. Forfeitures are used to reduce expenses of the plans.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Employee Stock Ownership Plan

The Bank maintains an Employee Stock Ownership Plan (“ESOP”) that is authorized to purchase shares of outstanding common stock of the Company from time to time in the open market or in negotiated transactions. The ESOP is a tax-qualified defined contribution plan established for the exclusive benefit of the Bank’s employees. All full-time employees who have completed one year of service with the Bank are eligible to participate in the ESOP.

Through October 2003, the ESOP repaid its loans to the Company with funds from the Bank’s contributions to the ESOP along with dividends on unallocated ESOP shares. These loans had terms of up to 20 years. In October 2003, the ESOP refinanced these loans from the Company with a third party lender. In connection with this refinancing, the Company received proceeds of $3,506,000, of which $2,250,000 was contributed to the Bank’s capital. The loan bears interest at the prevailing prime rate plus 1/2% and matures in March 2012. Principal payments of $97,000 are to be made each quarter. The loan is collateralized by the ESOP’s unallocated Company stock, a certificate of deposit of $627,000 and a pledge of the Company’s stock in the Bank. In addition, the Company guarantees repayment of the loan.

The Company entered into a settlement agreement with certain shareholders in September 2004. Pursuant to the terms of the Stock Purchase Agreement, dated September 13, 2004, by and among the Company and the ESOP and PL Capital, LLC, Financial Edge Fund, L.P., Financial Edge-Strategic Fund, L.P., Goodbody/PL Capital, L.P., Goodbody/PL Capital, LLC, Richard Lashley, John W. Palmer and Richard J. Fates, the Company and the ESOP completed the purchase of 77,134 shares of the Company’s common stock.

Compensation expense is recognized as the shares are allocated to participants based upon the fair value of the shares at the time they are allocated. As a result, changes in the market value of the Company’s stock have an effect on the Company’s results of operations but have no effect on stockholders’ equity. ESOP expense for fiscal 2006, 2005 and 2004 amounted to $439,000, $455,000 and $332,000, respectively.

Stock Option Plan

The Company has adopted two qualified Stock Option Plans for the benefit of officers and other employees under which an aggregate of 281,500 shares had been reserved for issuance. One of these plans terminated in 1997 and the other plan terminated in 2005.

Stock option activity is as follows for the years indicated:


	Number of			Weighted Average
	Shares			Exercise Price
Balance March 31, 2003		31,474			$18.572
Exercised		(2,524	)		18.469

Balance March 31, 2004		28,950			18.581

Exercised		(775	)		19.796
Granted		33,299			28.990

Balance March 31, 2005		61,474			24.204

Exercised		(1,583	)		18.471

Balance March 31, 2006		59,891			24.356

The exercise price of an option may not be less than the fair market value of the Company’s common stock on the date of grant of the option and may not be exercisable more than ten years after the date of grant. As of March 31, 2006, no shares remained unissued under the Stock Option Plans.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Other Post-Retirement Benefits

The Bank maintains a post-retirement medical insurance plan and life insurance plan for certain individuals. The following tables summarize the funded status and the actuarial benefit obligations of these plans for fiscal 2006 and 2005.


	2006						2005
	Life			Medical			Life			Medical
Actuarial present value of benefits obligation:
Retirees	$	(258	)	$	(209	)	$	(254	)	$	(373	)
Fully eligible participants		—			—			—			—

Total	$	(258	)	$	(209	)	$	(254	)	$	(373	)


Change in projected benefit obligation:
Accumulated benefit obligations at prior year-end	$	(254	)	$	(373	)	$	(260	)	$	(444	)
Service cost less expense component		—			—			—			—
Interest cost		(15	)		(19	)		(14	)		(22	)
Actuarial gain (loss)		5			47			15			61
Amendment		—			107			—			—
Assumptions		4			(4	)		(5	)		(5	)
Benefits paid		2			32			10			37

Accumulated benefit obligations at year-end	$	(258	)	$	(210	)	$	(254	)	$	(373	)


Change in plan assets:
Fair value of plan assets at prior year-end	$	—		$	—		$	—		$	—
Actual return on plan assets		—			—			—			—
Employer contribution		1			32			10			37
Benefits paid and expenses		(1	)		(32	)		(10	)		(37	)

Fair value of plan assets at current year-end	$	—		$	—		$	—		$	—


Funded	$	(258	)	$	(210	)	$	(254	)	$	(373	)
Unrecognized net obligation		60			174			69			199
Unrecognized prior service cost		—			(107	)		—			—
Unrecognized prior year service		—			—			—			—
Unrecognized net loss (gain)		(72	)		(196	)		(65	)		(169	)

	$	(270	)	$	(339	)	$	(250	)	$	(343	)


Reconciliation of (accrual) prepaid:
(Accrued) prepaid pension cost at beginning of year	$	(250	)	$	(343	)	$	(240	)	$	(348	)
Minus net periodic cost		(21	)		(28	)		(20	)		(32	)
Plus employer contributions, net		1			32			10			37

(Accrued) prepaid cost at end of year	$	(270	)	$	(339	)	$	(250	)	$	(343	)


Benefit obligation weighted average assumption as of fiscal year-end:
Discount rate		5.75	%		5.75	%		5.75	%		5.75	%
Expected return on plan assets		5.75			5.75			5.75			5.75

Rate of compensation increase		—			—			—			—

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006


	1 Percentage Point Increase
	2006						2005
	Life			Medical			Life			Medical
Impact of 1% change in health care trend rates:
Effect on total service and interest cost components	$	N/A		$	(1	)	$	N/A		$	1
Effect on the post retirement benefit obligations		N/A			20			N/A			23

Components of net periodic benefit cost:
Service cost	$	—		$	—		$	—		$	—
Interest cost		15			19			15			22
Expected return on plan assets		—			—			—			—
Amortization of prior service cost		8			25			8			24
Recognized actuarial (gain) loss		(2	)		(16	)		(3	)		(14	)

Net periodic benefit cost	$	21		$	28		$	20		$	32


Periodic benefit cost weighted average assumptions:
Discount rate		5.75	%		5.75	%		6.00	%		6.00	%
Expected return on plan assets		5.75	%		5.75	%		6.00	%		6.00	%
Rate of compensation increase								—			—

For measurement purposes, an 11% annual rate of increase in the per capita cost of covered health care benefits was assumed for the fiscal year ended March 31, 2004. The rate was assumed to decrease gradually to 5.5% for the fiscal year ending March 31, 2007 and remain at that level thereafter.

Note 12. Legal Proceedings (In Thousands)

The Bank from time to time is involved as plaintiff or defendant in various legal actions incident to its business. Except as described herein, none of these actions are believed to be material, either individually or collectively, to the results of operations and financial condition of the Company or any subsidiary.

The Company and certain present and former directors had been named in related federal and state court lawsuits brought by PL Capital, LLC and affiliates (“PL Capital”) and also by Lawrence B. Seidman and affiliates (“Seidman”), respectively, current and former stockholders, in which PL Capital and Seidman had challenged the directors’ determination that PL Capital and Seidman secretly acted in concert in violation of the Company’s Rights Plan. On August 4, 2003, the Company and the directors, former directors and affiliated entities that were parties to the litigation entered into an Agreement (the “Agreement”) with PL Capital, LLC and its affiliated persons and entities, pursuant to which all the parties settled all of the pending litigation between them and filed with the appropriate courts the filings necessary for the litigation to be dismissed. As part of the Agreement, a payment of $400,000, which was reimbursed by insurance, was made to PL Capital.

The Company had been working with its insurance carrier to recover its legal defense costs, including the settlement payment noted in the preceding paragraph, incurred in connection with the PL Capital and Seidman litigation. In connection therewith, the Company received insurance recoveries of $3.1 million during the year ended March 31, 2004. These recoveries have been classified with professional fees in the accompanying consolidated statements of income.

On September 17, 2004, The Company and the ESOP each purchased 77,134 shares of the Company’s common stock pursuant to the terms of the Stock Purchase Agreement, dated September 13, 2004, by and among the Company and the ESOP and PL Capital, LLC, Financial Edge Fund, L.P., Financial Edge-Strategic Fund, L.P., Goodbody/PL Capital, L.P., Goodbody/PL Capital, LLC, Richard Lashley, John W. Palmer and Richard J. Fates.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Note 13. Fair Values of Financial Instruments (In Thousands)

Fair value estimates are based on existing on- and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. Significant assets and liabilities that are not considered financial assets or liabilities include the intangible value inherent in deposit relationships (i.e., core deposits) and banking premises and equipment. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair values and have not been considered in any of the estimates. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Bank.

The following methods and assumptions were used by the Bank in estimating fair values of its financial instruments:

Cash and Due from Banks

The carrying values reported in the balance sheet for cash and due from banks approximate their fair value because of the short maturity of these instruments.

Short-term Investments and Certificate of Deposit

The carrying values reported in the balance sheet for short-term investments and the certificate of deposit approximate fair value because of the short maturity of these investments.

Investment and Mortgage-Backed Securities

The fair values presented for investment and mortgage-backed securities are based on quoted market prices, where available. If quoted market prices are not available, fair values are based on quoted market prices of comparable instruments.

Loans and Loans Held for Sale

The fair values of loans are estimated using discounted cash flow analysis, using interest rates currently being offered for loans with similar terms to borrowers of similar credit quality. The incremental credit risk for nonperforming loans has been considered in the determination of the fair value of loans. The fair value of loans held for sale is determined based on the unrealized gain or loss on such loans.

Accrued Interest Receivable

The carrying value reported in the balance sheet for accrued interest receivable approximates its fair value because of the short maturity of these accounts.

Stock in FHLB of Boston

The carrying amount reported in the balance sheet for FHLB stock approximates its fair value. If redeemed, the Bank will receive an amount equal to the par value of the stock.

The Co-operative Central Bank Reserve Fund

The carrying amount reported in the balance sheet for the Co-operative Central Bank Reserve Fund approximates its fair value.

Deposits

The fair values of deposits (excluding term deposit certificates) are, by definition, equal to the amount payable on demand at the reporting date. Fair values for term deposit certificates are estimated using a discounted cash flow technique that applies interest rates currently being offered on certificates to a schedule of aggregated monthly maturities on time deposits with similar remaining maturities.

CENTRAL BANCORP, INC. AND SUBSIDIARY

Notes to Consolidated Financial Statements

March 31, 2006

Advances from FHLB of Boston

Fair values of non-callable advances from the FHLB of Boston are estimated based on the discounted cash flow of scheduled future payments using the respective year-end published rates for advances with similar terms and remaining maturities. Fair values of callable advances from the FHLB of Boston are estimated using the prepayment fee payable to the FHLB of Boston assuming all such advances were prepaid on the reporting date.

Short-term Borrowings, Advance Payments by Borrowers for Taxes and Insurance and Accrued Interest Payable

The carrying values reported in the balance sheet for short-term borrowings, advance payments by borrowers for taxes and insurance and accrued interest payable approximate their fair value because of the short maturity of these accounts.

Off-Balance Sheet Instruments

The Bank’s commitments for unused lines of credit and unadvanced portions of loans are at floating rates, which approximate current market rates, and, therefore, no fair value adjustment has been made.

The estimated carrying amounts and fair values of the Bank’s financial instruments are as follows:


	March 31, 2006				March 31, 2005
	Carrying		Estimated		Carrying		Estimated
	Amount		Fair Value		Amount		Fair Value
Assets
Cash and due from banks	$	6,590	$	6,590	$	6,158	$	6,158
Short-term investments		8,673		8,673		225		225
Certificate of deposit		627		627		606		606
Investment securities		97,195		97,187		108,616		108,616
Loans held for sale		45		45		2,221		2,213
Net loans		411,530		413,844		382,701		385,491
Stock in Federal Home Loan Bank of Boston, at cost		8,300		8,300		8,300		8,300
The Co-operative Central Bank Reserve Fund		1,576		1,576		1,576		1,576
Accrued interest receivable		2,678		2,678		2,444		2,444

Liabilities
Deposits	$	393,413	$	375,481	$	332,215	$	315,484
Short-term borrowings		0		0		141		141
Advances from FHLB of Boston		103,500		104,522		138,135		141,507
ESOP loan		2,532		2,532		2,921		2,921
Subordinated debenture		5,258		5,258		5,258		5,258
Advance payments by borrowers for taxes and insurance		1,277		1,277		1,168		1,168
Accrued interest payable		507		507		595		595

Note 14. Parent Company Only Condensed Financial Statements (In Thousands)

The following are the condensed financial statements for Central Bancorp, Inc. (the “Parent Company”) only:


	March 31,
Balance Sheets	2006		2005

Assets
Cash deposit in subsidiary bank	$	217	$	220
Certificate of deposit (Note 11)		627		606
Investment in subsidiary		40,834		39,935
ESOP loan (Note 11)		2,452		2,531
Investment in unconsolidated subsidiary		158		162
Other assets		190		86

Total assets	$	44,478	$	43,540

Liabilities and Stockholders’ Equity
Subordinated debentures (Note 1)	$	5,258	$	5,258
Accrued taxes and other liabilities		31		43
Total stockholders’ equity		39,189		38,239

Total liabilities and stockholders’ equity	$	44,478	$	43,540


	Years Ended March 31,
Statements of Income	2006			2005			2004

Dividends from subsidiary	$	1,300		$	800		$	1,000
Interest income		160			87			98
Interest expense on subordinated debentures		(330	)		(135	)		—
Non-interest income (expenses) (Note 12)		(332	)		(529	)		87

Income before income taxes		798			223			1,185
Income tax benefit (provision)		171			98			(63	)

Income before equity in undistributed net income of subsidiary		969			321			1,122
Equity in undistributed net income of subsidiary		1,674			2,142			1,814

Net income	$	2,643		$	2,463		$	2,936


	Years Ended March 31,
Statements of Cash Flows	2006			2005			2004

Cash flows from operating activities:
Net income	$	2,643		$	2,463		$	2,936
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in undistributed net income of subsidiary		(1,674	)		(2,142	)		(1,814	)
Decrease (increase) in other assets		(104	)		(96	)		394
Increase (decrease) in accrued taxes and other liabilities		(6	)		(38	)		(949	)

Net cash provided by operating activities		859			187			567

Cash flows from investing activities:
ESOP loans, net of repayment		79			(2,531	)		3,660
(Purchase) redemption of certificate of deposit		(21	)		605			(1,200	)
Investment in subsidiary		—			—			(2,366	)

Net cash provided by (used in) investing activities		58			(1,926	)		94

Cash flows from financing activities:
Proceeds from exercise of stock options		30			20			47
Proceeds from issuance of subordinated debenture		—			5,100			—
Purchase of treasury stock		—			(2,565	)		—
Cash dividends paid, net		(950	)		(712	)		(682	)
Other, net		—			9			(12	)

Net cash provided by (used in) financing activities		(920	)		1,852			(647	)

Net increase (decrease) in cash in subsidiary bank		(3	)		113			14
Cash in subsidiary bank at beginning of year		220			107			93

Cash in subsidiary bank at end of year	$	217		$	220		$	107

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of Central Bancorp, Inc.:

We have audited the accompanying balance sheets of Central Bancorp, Inc. and subsidiary (the “Company”) as of March 31, 2006 and 2005, and the related statements of income, stockholders’ equity and comprehensive income, and cash flows for each of the years in the three-year period ended March 31, 2006. These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. The company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. Our audit included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the company’s internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Central Bancorp, Inc and subsidiary as of March 31, 2006 and 2005, and the results of their operations and their cash flows for each of the years in the three-year period ended March 31, 2006, in conformity with accounting principles generally accepted in the United States of America.

VITALE, CATURANO & COMPANY, LTD.

May 4, 2006
Boston, Massachusetts

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

Not applicable.

Item 9A. Controls and Procedures

As of the end of the period covered by this report, management of the Company carried out an evaluation, under the supervision and with the participation of the Company’s principal executive officer and principal financial officer, of the effectiveness of the Company’s disclosure controls and procedures. Based on this evaluation, the Company’s principal executive officer and principal financial officer concluded that the Company’s disclosure controls and procedures are effective in ensuring that information required to be disclosed by the Company in reports that it files or submits under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms. It should be noted that the design of the Company’s disclosure controls and procedures is based in part upon certain reasonable assumptions about the likelihood of future events, and there can be no reasonable assurance that any design of disclosure controls and procedures will succeed in achieving its stated goals under all potential future conditions, regardless of how remote. The Company’s principal executive and financial officers have concluded that the Company’s disclosure controls and procedures are, in fact, effective at a reasonable assurance level.

There have been no changes in the Company’s internal control over financial reporting (to the extent that elements of internal control over financial reporting are subsumed within disclosure controls and procedures) identified in connection with the evaluation described in the above paragraph that occurred during the Company’s last fiscal quarter, that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Item 9B. Other Information

Not applicable.

PART III

Item 10. Directors and Executive Officers of the Registrant

The information contained under the sections captioned “Proposal I — Election of Directors” and “Section 16(a) Beneficial Ownership Reporting Compliance” in the Company’s definitive proxy statement for the Company’s 2006 Annual Meeting of Stockholders (the “Proxy Statement”) is incorporated herein by reference.

The Company has adopted a Code of Ethics that applies to the Company’s officers, directors and employees.

Item 11. Executive Compensation

The information required by this item is incorporated herein by reference to the section titled “Executive Compensation and Other Benefits” in the Proxy Statement.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

	(a)		Security Ownership of Certain Beneficial Owners

			The information required by this item is incorporated herein by reference to the section captioned “Principal Holders of Voting Securities” in the Proxy Statement.

	(b)		Security Ownership of Management

			The information required by this item is incorporated herein by reference to the section captioned “Proposal I—Election of Directors—Security Ownership of Management” in the Proxy Statement.

	(c)		Changes in Control

			Management of the Company knows of no arrangements, including any pledge by any person of securities of the Company, the operation of which may at a subsequent date result in a change in control of the Company.

	(d)		Equity Compensation Plans

			The Company has adopted the 1999 Stock Option and Incentive Plan pursuant to which equity may be awarded to participants. This plan has been approved by stockholders.

The following table sets forth certain information with respect to the Company’s equity compensation plan as of March 31, 2006.

(a)

(b)

(c)

Number of securities remaining

available for future issuance

Number of securities to be issued

Weighted-average exercise

under equity compensation

upon exercise of outstanding

price of outstanding

plan (excluding securities

Plan Category

options, warrants and rights

reflected in column (a))

Equity compensation plans approved by security holders

59,891

24.356

—

Equity compensation plans not approved by security holders

—

Total (1)

59,891

24.356

—


(1)		The 1999 Stock Option and Incentive Plan provides for a proportionate adjustment to the number of shares reserved thereunder in the event of a stock split, stock dividend, reclassification or similar event.

Item 13. Certain Relationships and Related Transactions

The information required by this item is incorporated herein by reference to the section titled “Certain Transactions” in the Proxy Statement.

Item 14. Principal Accountant Fees and Services

The information required by this item is incorporated herein by reference to the section captioned “Independent Auditors” in the Proxy Statement.

PART IV

Item 15. Exhibits and Financial Statement Schedules

(a)

The following documents are filed as part of this Annual Report on Form 10-K.

	(1)		Financial Statements

			For the Financial Statements filed as part of this Annual Report on Form 10-K, reference is made to “Item 8 — Financial Statements and Supplementary Data.”

	(2)		Financial Statement Schedules

			All financial statement schedules have been omitted as not applicable or not required or because they are included in the financial statements appearing at Item 8.

	(3)		Exhibits

			The exhibits required by Item 601 of Regulation S-K are either filed as part of this Annual Report on Form 10-K or incorporated by reference herein.

(b)		Exhibits

		The following exhibits are filed as exhibits to this report.


Exhibit No.		Description
3.1¹		Articles of Organization of Central Bancorp, Inc.

3.2²		Amended Bylaws of Central Bancorp, Inc.

4.1²		Shareholder Rights Agreement, dated as of October 11, 2001, by and between Central Bancorp, Inc. and Registrar and Transfer Company, as Rights Agent, as amended and restated as of January 29, 2003, and as amended on February 11, 2003, May 22, 2003, July 24, 2003 and August 4, 2003

10.1¹		Employment Agreement between the Bank and John D. Doherty, dated October 24, 1986 †

10.2¹		First Amendment to Employment Agreement between the Bank and John D. Doherty, dated March 31, 1992 †

10.3¹		Second Amendment to Employment Agreement between the Bank and John D. Doherty, dated June 8, 1995 †

10.4¹		Third Amendment to the Employment Agreement between the Bank and John D. Doherty, dated January 8, 1999 †

10.5¹		Severance Agreement between the Bank and William P. Morrissey, dated December 14, 1994 †

10.6¹		Severance Agreement between the Bank and David W. Kearn, dated December 14, 1994 †

10.7¹		Severance Agreement between the Bank and Paul S. Feeley, dated May 14, 1998 †

10.8¹		Amendments to Severance Agreements between the Bank and Messrs. Feeley, Kearn and Morrissey, dated January 8, 1999 †

10.09³		1999 Stock Option and Incentive Plan †

10.10⁴		Deferred Compensation Plan for Non-Employee Directors †

10.11²		Senior Management Incentive Plan, as amended †

10.12⁷		Severance Agreement between the Bank and Bryan E. Greenbaum, dated March 17, 2005†

10.13⁵		Stock Purchase Agreement dated September 13, 2004, between the Company and the Central Co-operative Bank Employee Stock Ownership Trust, on the one hand, and PL Capital, LLC, Financial Edge Fund, L.P., Financial Edge-Strategic Fund, L.P., Goodbody/PL Capital, L.P., Goodbody/PL Capital, LLC, Richard Lashley, John W. Palmer and Richard J. Fates on the other hand on behalf of themselves and their respective affiliates

14⁶		Code of Ethics

21		Subsidiaries of Registrant

23.1		Consent of Vitale, Caturano & Company, Ltd.

31.1		Rule 13a-14(a) Certification of Chief Executive Officer

31.2		Rule 13a-14(a) Certification of Chief Financial Officer

32		Section 1350 Certifications


†		Management contract or compensatory plan.

1		Incorporated by reference to the Form 10-K for the fiscal year ended March 31, 1999 (File No. 0-25251) filed with the SEC on June 28, 1999.

2		Incorporated by reference to the Form 10-K for the fiscal year ended March 31, 2004 (File No. 0-25251) filed with the SEC on June 28, 2004.

3		Incorporated by reference to the Registration Statement on Form S-8 (File No. 333-87005) filed on September 13, 1999.

4		Incorporated by reference to the Registration Statement on Form S-8 (File No. 333-49264) filed on November 3, 2000.

5		Incorporated by reference to the Current Report on Form 8-K (File No. 0-25251) filed with the SEC on September 14, 2004.

6		Incorporated by reference to the Current Report on Form 8-K (File No. 0-25251) filed with the SEC on April 13, 2004.

7		Incorporated by reference to the Form 10-K for the fiscal year ended March 31, 2004 (File No. 0-25251) filed with the SEC on June 29, 2005.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized


	CENTRAL BANCORP, INC.
Date: June 23, 2006	By:	/s/ John D. Doherty
		John D. Doherty
		Chairman, President and Chief Executive Officer (Duly Authorized Representative)

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.


/s/ John D. Doherty		June 23, 2006
John D. Doherty
Chairman, President and Chief Executive Officer

/s/ Paul S. Feeley		June 23, 2006
Paul S. Feeley Senior Vice President, Chief Financial Officer and Treasurer
(Principal Financial and Accounting Officer)

/s/ Gregory W. Boulos Gregory W. Boulos Director		June 23, 2006

/s/ Paul E. Bulman Paul E. Bulman Director		June 23, 2006

/s/ Joseph R. Doherty Joseph R. Doherty		June 23, 2006
Director

James F. Linnehan
Director

/s/ Albert J. Mercuri, Jr. Albert J. Mercuri, Jr.		June 23, 2006
Director

/s/ John J. Morrissey John J. Morrissey		June 23, 2006
Director

/s/ Richard E. Stevens Richard E. Stevens		June 23, 2006
Director

/s/ Edward F. Sweeney, Jr. Edward F. Sweeney, Jr.		June 23, 2006
Director


		Page
	PART I

Item 1.	Business		1
Item 1A.	Risk Factors		20
Item 1B.	Unresolved Staff Comments		24
Item 2.	Properties		24
Item 3.	Legal Proceedings		26
Item 4.	Submission of Matters to a Vote of Security Holders		26

	PART II

Item 5.	Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities		26
Item 6.	Selected Financial Data		27
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		29
Item 7A.	Quantitative and Qualitative Disclosures About Market Risk		39
Item 8.	Financial Statements and Supplementary Data		40
Item 9.	Changes in and Disagreements With Accountants on Accounting and Financial Disclosure		72
Item 9A.	Controls and Procedures		72
Item 9B.	Other Information		72

	PART III

Item 10.	Directors and Executive Officers of the Registrant		73
Item 11.	Executive Compensation		73
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters		73
Item 13.	Certain Relationships and Related Transactions		74
Item 14.	Principal Accountant Fees and Services		74

	PART IV

Item 15.	Exhibits and Financial Statement Schedules		74

SIGNATURES			76
EX-21 SUBSIDIARIES OF THE COMPANY
EX-23.1 CONSENT OF VITALE, CATURANO & CO, LTD.
EX-31.1 SECTION 302 CERTIFICATION OF CEO
EX-31.2 SECTION 302 CERTIFICATION OF CFO
EX-32 SECTION 906 CERTIFICATION OF CEO & CFO


		Page
Consolidated Balance Sheets at March 31, 2006 and 2005		41
Consolidated Statements of Income for the years ended March 31, 2006, 2005 and 2004		42
Consolidated Statement of Changes in Stockholders’ Equity for the years ended March 31, 2006, 2005 and 2004		43
Consolidated Statements of Cash Flows for the years ended March 31, 2006, 2005 and 2004		45
Notes to Consolidated Financial Statements		46
Report of Independent Registered Public Accounting Firm		71


	Exercise		Number		Remaining
	Price		Outstanding		Life
	$	16.625		12,451	4.9 years
		20.250		14,141	3.8 years
		28.990		33,299	9.0 years

Average/Total	$	24.356		59,891	6.7 years


Central Co-operative Bank		100% owned by the Company, incorporated under the laws of the Commonwealth of Massachusetts.

Central Securities Corporation		100% owned by the Bank, incorporated under the laws of the Commonwealth of Massachusetts.

Central Securities Corporation II		100% owned by the Bank, incorporated under the laws of the Commonwealth of Massachusetts.

Central Bancorp Capital Trust I		100% owned by the Company, incorporated under the laws of the State of Delaware

		I, John D. Doherty, Chairman, President and Chief Executive Officer of Central Bancorp, Inc., certify that:

1.		I have reviewed this Annual Report on Form 10-K of Central Bancorp, Inc.;

2.		Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.		Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.		The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:



	/s/ Paul S. Feeley
	Paul S. Feeley
	Senior Vice President, Chief Financial Officer and Treasurer