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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

For the quarterly period ended June 30, 2005

For the Transition Period from                      to                     

Commission File Number 001-32205

CB RICHARD ELLIS GROUP, INC.

(Exact name of Registrant as specified in its charter)

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨.

Indicate by check mark whether the Registrant is an accelerated filer (as defined in Rule 12b-2 of the Act).    Yes  ¨    No  x.

The number of shares of Class A common stock outstanding at August 1, 2005 was 72,574,851.

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FORM 10-Q

June 30, 2005

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CB RICHARD ELLIS GROUP, INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in thousands, except share data)

The accompanying notes are an integral part of these consolidated financial statements.

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CB RICHARD ELLIS GROUP, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

(Dollars in thousands, except share data)

The accompanying notes are an integral part of these consolidated financial statements.

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CB RICHARD ELLIS GROUP, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(Dollars in thousands)

The accompanying notes are an integral part of these consolidated financial statements.

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

CB Richard Ellis Group, Inc. (formerly known as CBRE Holding, Inc.), a Delaware corporation (which may be referred to in this Form 10-Q as “we,” “us,” and “our”), was incorporated on February 20, 2001 and was created to acquire all of the outstanding shares of CB Richard Ellis Services, Inc. (CBRE), an international commercial real estate services firm. Prior to July 20, 2001, we were a wholly owned subsidiary of Blum Strategic Partners, L.P. (Blum Strategic), formerly known as RCBA Strategic Partners, L.P., which is an affiliate of Richard C. Blum, a director of CBRE and our company.

On July 20, 2001, we acquired all of the outstanding stock of CBRE pursuant to an Amended and Restated Agreement and Plan of Merger, dated May 31, 2001, among CBRE, Blum CB Corp. (Blum CB) and us. Blum CB was merged with and into CBRE with CBRE being the surviving corporation (the 2001 Merger). In July 2003, our global position in the commercial real estate services industry was further solidified as CBRE acquired Insignia Financial Group, Inc. We have no substantive operations other than our investment in CBRE.

On June 15, 2004, we completed the initial public offering of shares of our Class A common stock (the IPO). In connection with the IPO, we issued and sold 7,726,764 shares of our Class A common stock and received aggregate net proceeds of approximately $135.0 million, after deducting underwriting discounts and commissions and offering expenses payable by us. Also in connection with the IPO, selling stockholders sold an aggregate of 16,273,236 shares of our Class A common stock and received net proceeds of approximately $290.6 million, after deducting underwriting discounts and commissions. On July 14, 2004, selling stockholders sold an additional 229,300 shares of our Class A common stock to cover over-allotments of shares by the underwriters and received net proceeds of approximately $4.1 million, after deducting underwriting discounts and commissions. Lastly, on December 12, 2004, we completed a secondary public offering that provided further liquidity for some of our stockholders. We did not receive any of the proceeds from the sales of shares by the selling stockholders on June 15, 2004, July 14, 2004 and December 12, 2004.

We offer a full range of services to occupiers, owners, lenders and investors in office, retail, industrial, multi-family and other commercial real estate assets globally under the “CB Richard Ellis” brand name. Our business is focused on several service competencies, including strategic advice and execution assistance for property leasing and sales; forecasting; valuations; origination and servicing of commercial mortgage loans, facilities and project management and real estate investment management. We generate revenues both on a per project or transaction basis and from annual management fees.

On July 23, 2003, pursuant to an Amended and Restated Agreement and Plan of Merger, dated May 28, 2003 (the Insignia Acquisition Agreement), by and among us, CBRE, Apple Acquisition Corp. (Apple Acquisition), a Delaware corporation and wholly owned subsidiary of CBRE, and Insignia Financial Group, Inc. (Insignia), Apple Acquisition was merged with and into Insignia (the Insignia Acquisition). Insignia was the surviving corporation in the Insignia Acquisition and at the effective time of the Insignia Acquisition became a wholly owned subsidiary of CBRE.

The aggregate purchase price for the acquisition of Insignia was approximately $329.5 million, which includes: (1) $267.9 million in cash paid for shares of Insignia’s outstanding common stock, at $11.156 per share, (2) $38.2 million in cash paid for Insignia’s outstanding Series A preferred stock and Series B preferred stock at $100.00 per share plus accrued and unpaid dividends, (3) cash payments of $7.9 million to holders of Insignia’s vested and unvested warrants and options and (4) $15.5 million of direct costs incurred in connection with the acquisition, consisting mostly of legal and accounting fees.

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

The Insignia Acquisition gave rise to the consolidation and elimination of some Insignia duplicate facilities and redundant employees as well as the termination of certain contracts as a result of a change of control of Insignia. As a result, we have accrued certain liabilities in accordance with Emerging Issues Task Force (EITF) Issue No. 95-3, “Recognition of Liabilities in Connection with a Purchase Business Combination.” These remaining liabilities assumed in connection with the Insignia Acquisition consist of the following and are included in the accompanying consolidated balance sheets (dollars in thousands):

The accompanying consolidated financial statements have been prepared in accordance with the rules applicable to Form 10-Q and include all information and footnotes required for interim financial statement presentation, but do not include all disclosures required under accounting principles generally accepted in the United States of America (GAAP) for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Actual results could differ materially from those estimates. All significant inter-company transactions and balances have been eliminated, and certain reclassifications have been made to prior periods’ consolidated financial statements to conform to the current period presentation. The results of operations for the three and six months ended June 30, 2005 are not necessarily indicative of the results of operations to be expected for the year ending December 31, 2005. The consolidated financial statements and notes to consolidated financial statements should be read in conjunction with our 2004 Annual Report on Form 10-K, which contains the latest available audited consolidated financial statements and notes thereto, which are as of and for the year ended December 31, 2004.

Prior to 2003, we accounted for our employee stock-based compensation plans under the recognition and measurement provisions of Accounting Principles Board (APB) Opinion No. 25, “Accounting for Stock Issued to Employees” and related Financial Accounting Standards Board (FASB) interpretations. Accordingly, compensation cost for employee stock options was measured as the excess, if any, of the estimated market price of our Class A common stock at the date of grant over the amount an employee was required to pay to acquire the stock.

In the fourth quarter of 2003, we adopted the fair value recognition provisions of Statement of Financial Accounting Standards (SFAS) No. 123, “Accounting for Stock-Based Compensation” prospectively to all employee awards granted, modified or settled after January 1, 2003, as permitted by SFAS No. 148, “Accounting for Stock-Based Compensation—Transition and Disclosure—An Amendment of FASB Statement No. 123.”

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

Awards under our stock-based compensation plans vest over four or five-year periods. Therefore, the cost related to stock-based employee compensation included in the determination of net income (loss) for the three and six months ended June 30, 2005 and 2004 is less than that which would have been recognized if the fair value based method had been applied to all awards since the original effective date of SFAS No. 123.

In accordance with SFAS No. 123, we estimate the fair value of our options using the Black-Scholes option-pricing model, which takes into account assumptions such as the dividend yield, the risk-free interest rate, the expected stock price volatility and the expected life of the options. As our Class A common stock was not freely tradeable on a national securities exchange or an over-the-counter market prior to the completion of the IPO, an effectively zero percent volatility was utilized for all periods ending prior to the IPO. The dividend yield is excluded from the calculation, as it is our present intention to retain all earnings.

The following table illustrates the effect on net income (loss) and income (loss) per share if the fair value based method had been applied to all outstanding and unvested awards in each period (dollars in thousands, except share data):

The weighted average fair value of options granted by us was $12.28 and $8.84 for the three months ended June 30, 2005 and 2004, respectively, and $12.79 and $5.62 for the six months ended June 30, 2005 and 2004, respectively. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model, utilizing the following weighted average assumptions:

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

Option valuation models require the input of subjective assumptions including the expected stock price volatility. Because our employee stock options have characteristics significantly different from those of traded options and because changes in the subjective input assumptions can materially affect the fair value estimate, we do not believe that the Black-Scholes model necessarily provides a reliable single measure of the fair value of our employee stock options.

SFAS No. 107, “Disclosures about Fair Value of Financial Instruments,” requires disclosure of fair value information about financial instruments, whether or not recognized in the accompanying consolidated balance sheets. Fair value is defined as the amount at which an instrument could be exchanged in a current transaction between willing parties other than in a forced or liquidation sale. The fair value estimates of financial instruments are not necessarily indicative of the amounts we might pay or receive in actual market transactions. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

Cash and Cash Equivalents and Restricted Cash: These balances include cash and cash equivalents as well as restricted cash with maturities of less than three months. The carrying amount approximates fair value due to the short-term maturities of these instruments.

Receivables, less allowance for doubtful accounts: Due to their short-term nature, fair value approximates carrying value.

Warehouse Receivable: Due to the short-term nature, fair value approximates carrying value. Fair value is determined based on the terms and conditions of funded mortgage loans and generally reflects the value of the Washington Mutual Bank, FA (WaMu) warehouse line of credit outstanding (See Note 9).

Short-Term Borrowings: The majority of this balance represents the WaMu warehouse line of credit. Due to the short-term maturities and variable interest rates of these instruments, fair value approximates carrying value (See Note 9).

11¼% Senior Subordinated Notes: Based on dealers’ quotes, the estimated fair value of the 11¼% senior subordinated notes was $187.8 million and $236.4 million at June 30, 2005 and December 31, 2004, respectively. Their actual carrying value totaled $167.4 million and $205.0 million at June 30, 2005 and December 31, 2004, respectively (See Note 9).

9¾% Senior Notes: Based on dealers’ quotes, the estimated fair value of the 9¾% senior notes was $144.3 million and $148.2 million at June 30, 2005 and December 31, 2004, respectively. Their actual carrying value totaled $130.0 million at June 30, 2005 and December 31, 2004 (See Note 9).

Senior Secured Terms Loans & Other Long-Term Debt: Estimated fair values approximate respective carrying values because the substantial majority of these instruments are based on variable interest rates (see Note 9).

Included in the accompanying consolidated balance sheets as of June 30, 2005 and December 31, 2004, is restricted cash of $5.8 million and $9.2 million, respectively, which primarily consists of cash pledged to secure the guarantee of certain short-term notes issued in connection with previous acquisitions by Insignia in the United Kingdom (U.K.).

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

The changes in the carrying amount of goodwill for us and each of our segments (See Note 17 for a description of our segments) for the six months ended June 30, 2005 are as follows (dollars in thousands):

Other intangible assets totaled $110.6 million and $113.7 million, net of accumulated amortization of $98.2 million and $95.4 million, as of June 30, 2005 and December 31, 2004, respectively, and are comprised of the following (dollars in thousands):

In accordance with SFAS No. 141, “Business Combinations,” trademarks of $63.7 million were separately identified as a result of the 2001 Merger. As a result of the Insignia Acquisition, a $19.8 million trade name was separately identified, which represents the Richard Ellis trade name in the U.K. that was owned by Insignia. Both the trademarks and the trade name have indefinite useful lives and accordingly are not being amortized.

Backlog represented the fair value of Insignia’s net revenue backlog as of July 23, 2003, which was acquired as part of the Insignia Acquisition. The backlog consisted of the net commissions receivable on Insignia’s revenue producing transactions, which were at various stages of completion prior to the Insignia Acquisition. This intangible asset was amortized as cash was received or upon final closing of these pending transactions. As of December 31, 2004, the backlog was fully amortized.

Management contracts are primarily comprised of property management contracts in the United States (U.S.), the U.K., France and other European operations, as well as valuation services and fund management contracts in the U.K. These management contracts are being amortized over estimated useful lives of up to ten years.

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

Loan servicing rights represent the fair value of servicing assets in our mortgage brokerage line of business in the U.S., the majority of which were acquired as part of the 2001 Merger. The loan servicing rights are being amortized over estimated useful lives of up to ten years.

Other amortizable intangible assets represent other intangible assets acquired as a result of the Insignia Acquisition including an intangible asset recognized for other non-contractual revenue acquired in the U.S. as well as franchise agreements and a trade name in France. These other intangible assets are being amortized over estimated useful lives of up to 20 years.

Amortization expense related to intangible assets was $1.9 million and $2.7 million for the three months ended June 30, 2005 and 2004, respectively, and $3.7 million and $11.3 million for the six months ended June 30, 2005 and 2004, respectively. The estimated annual amortization expense for each of the years ended December 31, 2005 through December 31, 2009 approximates $6.4 million, $4.7 million, $4.2 million, $3.1 million and $2.5 million, respectively.

Investments in and advances to unconsolidated subsidiaries are accounted for under the equity method of accounting. Combined condensed financial information for these entities is as follows (dollars in thousands):

Our Global Investment Management segment involves investing our own capital in certain real estate investments with clients. We have provided investment management, property management, brokerage and other professional services to these equity investees on an arm’s length basis and earned revenues from these unconsolidated subsidiaries.

In June 2005, CBRE Realty Finance, Inc. (CBRE Realty Finance), a real estate investment trust, was formed and is managed by our wholly owned subsidiary, L.J. Melody & Company. On June 9, 2005, we received 300,000 shares of restricted stock from CBRE Realty Finance that vest in three equal annual installments. The principal business activity of CBRE Realty Finance is to originate, acquire, invest in, finance and manage a diversified portfolio of commercial real estate-related loans and securities. As of June 30, 2005, CBRE Realty Finance had total assets of $288.1 million and total equity of $281.6 million. CBRE Realty Finance is a variable interest entity as defined in FASB Interpretation No. 46 (revised December 2003), “Consolidation of Variable Interest Entities” (FIN No. 46R). In accordance with FIN No. 46R, CBRE Realty Finance is not consolidated in our consolidated financial statements because we are not its primary beneficiary. Our maximum exposure to loss is limited to our equity investment in CBRE Realty Finance, which was approximately $16.5 million as of June 30, 2005.

Since 2001, we have maintained a credit agreement with Credit Suisse First Boston (CSFB) and other lenders to fund strategic acquisitions and to provide for our working capital needs. On April 23, 2004, we entered into an amendment to our previously amended and restated credit agreement that included a waiver generally

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

permitting us to prepay, redeem, repurchase or otherwise retire up to $30.0 million of our existing indebtedness and provided for the refinancing of all outstanding amounts under our previous credit agreement as well as the amendment and restatement of our credit agreement upon the completion of our initial public offering. On June 15, 2004, in connection with the completion of our IPO, we completed the refinancing of all amounts outstanding under our amended and restated credit agreement and entered into a new amended and restated credit agreement which became effective in connection with such refinancing. On November 15, 2004, we entered into a first amendment to our new amended and restated credit agreement, which reduced the interest rate spread of the term loan and increased flexibility on certain restricted payments and investments. On May 10, 2005, we entered into a second amendment to our amended and restated credit agreement (the Credit Agreement), which relaxed the mandatory prepayment clause of the initial Credit Agreement by permitting us to keep cash otherwise required to be used to pay down principal, so long as our leverage ratio is below 2.5 to 1.0.

Our current Credit Agreement includes the following: (1) a term loan facility of $295.0 million, requiring quarterly principal payments of $2.95 million beginning December 31, 2004 through December 31, 2009 with the balance payable on March 31, 2010; and (2) a $150.0 million revolving credit facility, including revolving credit loans, letters of credit and a swingline loan facility, all maturing on March 31, 2009. Our Credit Agreement also permits us to make additional borrowings under the term loan facility of up to $25.0 million, subject to the satisfaction of customary conditions.

Borrowings under the term loan facility bear interest at varying rates based, at our option, on either LIBOR plus 2.00% or the alternate base rate plus 1.00%. The alternate base rate is the higher of (1) CSFB’s prime rate or (2) the Federal Funds Effective Rate plus one-half of one percent. The potential increase of up to $25.0 million for the term loan facility would bear interest either at the same rate as the current rate for the term loan facility or, in some circumstances as described in the Credit Agreement, at a higher or lower rate. The total amount outstanding under the term loan facility included in the senior secured term loan and current maturities of long-term debt balances in the accompanying consolidated balance sheets was $271.2 million and $277.1 million as of June 30, 2005 and December 31, 2004, respectively.

Borrowings under the revolving credit facility bear interest at varying rates based at our option, on either the applicable LIBOR plus 2.00% to 2.50% or the alternate base rate plus 1.00% to 1.50%, in both cases as determined by reference to our ratio of total debt less available cash to EBITDA (as defined in the Credit Agreement). As of June 30, 2005 and December 31, 2004, we had no revolving credit facility principal outstanding. As of June 30, 2005, letters of credit totaling $14.6 million were outstanding, which letters of credit primarily relate to our subsidiaries’ outstanding indebtedness as well as operating leases and reduce the amount we may borrow under the revolving credit facility.

Borrowings under the Credit Agreement are jointly and severally guaranteed by us and substantially all of our domestic subsidiaries and are secured by a pledge of substantially all of our domestic assets. Additionally, the Credit Agreement requires us to pay a fee based on the total amount of the unused revolving credit facility commitment.

In May 2003, in connection with the Insignia Acquisition, CBRE Escrow, Inc. (CBRE Escrow), a wholly owned subsidiary of CBRE, issued $200.0 million in aggregate principal amount of 9¾% senior notes, which are due May 15, 2010. CBRE Escrow merged with and into CBRE, and CBRE assumed all obligations with respect to the 9¾% senior notes in connection with the Insignia Acquisition. The 9¾% senior notes are unsecured obligations of CBRE, senior to all of its current and future unsecured indebtedness, but subordinated to all of CBRE’s current and future secured indebtedness. The 9¾% senior notes are jointly and severally guaranteed on a senior basis by us and substantially all of our domestic subsidiaries. Interest accrues at a rate of 9¾% per year and is payable semi-annually in arrears on May 15 and November 15. The 9¾% senior notes are redeemable at

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

our option, in whole or in part, on or after May 15, 2007 at 104.875% of par on that date and at declining prices thereafter. In addition, before May 15, 2006, we were permitted to redeem up to 35.0% of the originally issued amount of the 9¾% senior notes at 109¾% of par, plus accrued and unpaid interest, solely with the net cash proceeds from public equity offerings, which we elected to do. During July 2004, we used a portion of the net proceeds we received from our IPO to redeem $70.0 million in aggregate principal amount, or 35.0%, of our 9¾% senior notes, which also required the payment of a $6.8 million premium and accrued and unpaid interest through the date of redemption. Additionally, we wrote off $3.1 million of unamortized deferred financing costs in connection with this redemption. In the event of a change of control (as defined in the indenture governing our 9¾% senior notes), we are obligated to make an offer to purchase the 9¾% senior notes at a redemption price of 101.0% of the principal amount, plus accrued and unpaid interest. The amount of the 9¾% senior notes included in the accompanying consolidated balance sheets was $130.0 million as of June 30, 2005 and December 31, 2004.

In June 2001, in connection with the 2001 Merger, Blum CB issued $229.0 million in aggregate principal amount of 11¼% senior subordinated notes due June 15, 2011 for approximately $225.6 million, net of discount. CBRE assumed all obligations with respect to the 11¼% senior subordinated notes in connection with the 2001 Merger. The 11¼% senior subordinated notes are unsecured senior subordinated obligations of CBRE and rank equally in right of payment with any of CBREs’ existing and future unsecured senior subordinated indebtedness but are subordinated to any of CBREs’ existing and future senior indebtedness. The 11¼% senior subordinated notes are jointly and severally guaranteed on a senior subordinated basis by us and substantially all of our domestic subsidiaries. The 11¼% senior subordinated notes require semi-annual payments of interest in arrears on June 15 and December 15 and are redeemable in whole or in part on or after June 15, 2006 at 105.625% of par on that date and at declining prices thereafter. In addition, before June 15, 2004, we were permitted to redeem up to 35.0% of the originally issued amount of the notes at 111¼% of par, plus accrued and unpaid interest, solely with the net cash proceeds from public equity offerings, which we did not do. In the event of a change of control (as defined in the indenture governing our 11¼% senior subordinated notes), we are obligated to make an offer to purchase the 11¼% senior subordinated notes at a redemption price of 101.0% of the principal amount, plus accrued and unpaid interest. In May and June 2004, we repurchased $21.6 million in aggregate principal amount of our 11¼% senior subordinated notes in the open market. We paid $3.1 million of premiums and wrote off $0.9 million of unamortized deferred financing costs and unamortized discount in connection with these open market purchases. During the six months ended June 30, 2005, we repurchased an additional $38.2 million in aggregate principal amount of our 11¼% senior subordinated notes in the open market. We paid an aggregate of $5.4 million of premiums and wrote off $1.4 million of unamortized deferred financing costs and unamortized discount in connection with these open market purchases. The amount of the 11¼% senior subordinated notes included in the accompanying consolidated balance sheets, net of unamortized discount, was $167.4 million and $205.0 million as of June 30, 2005 and December 31, 2004, respectively.

Our Credit Agreement and the indentures governing our 9¾% senior notes and our 11¼% senior subordinated notes each contain numerous restrictive covenants that, among other things, limit our ability to incur additional indebtedness, pay dividends or make distributions to stockholders, repurchase capital stock or debt, make investments, sell assets or subsidiary stock, engage in transactions with affiliates, enter into sale/leaseback transactions, issue subsidiary equity and enter into consolidations or mergers. Our Credit Agreement also currently requires us to maintain a minimum coverage ratio of interest and certain fixed charges and a maximum leverage and senior secured leverage ratio of EBITDA (as defined in the Credit Agreement) to funded debt.

We had short-term borrowings of $212.0 million and $160.0 million with weighted average interest rates of 4.2% and 3.7% as of June 30, 2005 and December 31, 2004, respectively.

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

Our wholly owned subsidiary, L.J. Melody & Company, has a credit agreement with WaMu for the purpose of funding mortgage loans that will be resold. This credit agreement was previously with Residential Funding Corporation (RFC). On December 1, 2004, we and RFC entered into a Fifth Amended and Restated Warehousing Credit and Security Agreement (warehouse line of credit), which provides for a warehouse line of credit of up to $250.0 million, bears interest at one-month LIBOR plus 1.0% and expires on September 1, 2005. This agreement provided for the ability to terminate the warehousing commitment as of any date on or after March 1, 2005, upon not less than thirty days advance written notice. On December 13, 2004, we and RFC entered into the First Amendment to the Fifth Amended and Restated Warehousing Credit and Security Agreement whereby the warehousing commitment was temporarily increased to $315.0 million, effective December 20, 2004. This temporary increase was for the period from December 20, 2004 to and including January 20, 2005. On March 1, 2005, we and RFC signed a consent letter, which approved the assignment to and assumption of the Fifth Amended and Restated Credit and Security Agreement by WaMu. During the six months ended June 30, 2005, we had a maximum of $184.5 million warehouse line of credit principal outstanding. As of June 30, 2005 and December 31, 2004, we had a $173.8 million and a $138.2 million warehouse line of credit outstanding, respectively, which are included in short-term borrowings in the accompanying consolidated balance sheets. Additionally, we had $173.8 million and $138.2 million of mortgage loans held for sale (warehouse receivable), which represented mortgage loans funded through the line of credit that, while committed to be purchased, had not yet been purchased as of June 30, 2005 and December 31, 2004, respectively, which are also included in the accompanying consolidated balance sheets.

During 2005, in conjunction with the acquisition of property held for sale in our European investment management business, we entered into a debt agreement with ING Real Estate Finance N.V. The agreement provides for the borrowing of 19.0 million euros of acquisition indebtedness and 5.1 million euros of construction/upgrade financing. The 19.0 million principal has a floating rate component with respect to 8.0 million euros and a fixed rate component with respect to 11.0 million euros. The floating rate is tied to the three-month Euribor rate plus 0.95%. The fixed rate is equal to the Euro Interest Rate Swap Rate plus 1.05% for up to three years. The 5.1 million euros construction financing principal will also accrue interest based upon the aforementioned indices in both fixed and floating rate components. The agreement provides for the repayment of principal from proceeds received upon the sale of the aforementioned property held for sale no later than March 31, 2007. In the event that we fail to meet this requirement, the indebtedness will need to be repaid by us from other sources. The operating results related to this property held for sale were not significant for the periods ended June 30, 2005. The amount of this debt included in the accompanying consolidated balance sheets was $21.2 million as of June 30, 2005.

In connection with our acquisition of Westmark Realty Advisors in 1995, we issued approximately $20.0 million in aggregate principal amount of senior notes. The Westmark senior notes are redeemable at the discretion of the note holders and have final maturity dates of June 30, 2008 and June 30, 2010. On January 1, 2005, the interest rate on all of the Westmark senior notes was adjusted to equal the interest rate in effect with respect to amounts outstanding under our Credit Agreement. The amount of the Westmark senior notes included in short-term borrowings in the accompanying consolidated balance sheets was $11.6 million and $12.1 million as of June 30, 2005 and December 31, 2004, respectively.

Insignia, which we acquired in July 2003, issued loan notes as partial consideration for previous acquisitions of businesses in the U.K. The acquisition loan notes are payable to the sellers of the previously acquired U.K. businesses and are secured by restricted cash deposits in approximately the same amount. The acquisition loan notes are redeemable semi-annually at the discretion of the note holder and have a final maturity date of April 2010. As of June 30, 2005 and December 31, 2004, $5.3 million and $8.5 million, respectively, of the acquisition

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

loan notes were outstanding and are included in short-term borrowings in the accompanying consolidated balance sheets.

A significant number of our subsidiaries in Europe have had a euro cash pool loan since 2001, which is used to fund their short-term liquidity needs. The euro cash pool loan is an overdraft line for our European operations issued by HSBC Bank. The Euro cash pool loan has no stated maturity date and bears interest at varying rates based on a base rate as defined by HSBC Bank plus 2.5%. As of June 30, 2005 and December 31, 2004, there were no amounts outstanding under this facility.

We are a party to a number of pending or threatened lawsuits arising out of, or incident to, our ordinary course of business. Our management believes that any liability imposed upon us that may result from disposition of these lawsuits will not have a material effect on our consolidated financial position or results of operations.

We had an outstanding letter of credit totaling $0.8 million as of June 30, 2005, excluding letters of credit related to our outstanding subsidiaries indebtedness and operating leases. The $0.8 million outstanding letter of credit is a Fannie Mae letter of credit executed by L.J. Melody and expires on September 10, 2005. However, we are obligated to renew this letter of credit until our obligation to cover potential credit losses is satisfied.

We had guarantees totaling $1.8 million as of June 30, 2005, which primarily consisted of an obligation to Fannie Mae. The guarantee obligation related to the agreement with Fannie Mae will expire in December 2007.

An important part of the strategy for our investment management business involves investing our capital in certain real estate investments with our clients. These co-investments typically range from 2% to 5% of the equity in a particular fund. As of June 30, 2005, we had committed $34.6 million to fund future co-investments.

Comprehensive income (loss) consists of net income (loss) and other comprehensive (loss) gain. In the accompanying consolidated balance sheets, accumulated other comprehensive loss consists of foreign currency translation adjustments and minimum pension liability adjustments. Foreign currency translation adjustments exclude any income tax effect given that the earnings of non-U.S. subsidiaries are deemed to be reinvested for an indefinite period of time.

The following table provides a summary of comprehensive income (loss) (dollars in thousands):

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

Earnings (loss) per share (EPS) is accounted for in accordance with SFAS No. 128, “Earnings Per Share.” Basic EPS is computed by dividing net income (loss) by the weighted average number of common shares outstanding during each period. Where appropriate, the computation of diluted EPS further assumes the dilutive effect of potential common shares, which include stock options, stock warrants and certain contingently issuable shares. Contingently issuable shares represent unvested stock fund units in the deferred compensation plan. The following is a calculation of earnings (loss) per share (dollars in thousands, except share data):

As a result of operating losses incurred for the six months ended June 30, 2004, dilutive weighted average shares outstanding did not give effect to potential common shares of 5,243,492, as to do so would have been anti-dilutive.

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CB RICHARD ELLIS GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

(Unaudited)

The accompanying consolidated balance sheets do not include the net assets of escrow, agency and fiduciary funds, which are held by us on behalf of clients and which amounted to $814.5 million and $676.3 million at June 30, 2005 and December 31, 2004, respectively.

Net periodic pension cost consisted of the following (dollars in thousands):