Financial Ratios CoStar Group, Inc.

Revenues

Cost of Goods Sold, Total

Selling General & Admin Expenses, Total

R&D Expenses

Amortization of Goodwill and Intangible Assets - (IS)

Other Operating Expenses, Total

Interest Expense, Total

Interest And Investment Income

Net Interest Expenses

Currency Exchange Gains (Loss)

Other Non Operating Income (Expenses)

Merger & Related Restructuring Charges

Gain (Loss) On Sale Of Investments

Asset Writedown

Legal Settlements

Other Unusual Items

Income Tax Expense

Net Income to Company

Net Income to Common Incl Extra Items

Net Income to Common Excl. Extra Items

Net EPS - Basic

Basic EPS - Continuing Operations

Basic Weighted Average Shares Outstanding

Net EPS - Diluted

Diluted EPS - Continuing Operations

Diluted Weighted Average Shares Outstanding

Normalized Basic EPS

Normalized Diluted EPS

American Depositary Receipts Ratio (ADR)

EBITDA

EBITA

EBIT

EBITDAR

Effective Tax Rate - (Ratio)

Current Domestic Taxes

Current Foreign Taxes

Total Current Taxes

Deferred Domestic Taxes

Deferred Foreign Taxes

Total Deferred Taxes

Normalized Net Income

Interest on Long-Term Debt

Advertising Expense

Marketing Expenses

Selling and Marketing Expenses

General and Administrative Expenses

Research And Development Expense From Footnotes

Net Rental Expense, Total

Imputed Operating Lease Interest Expense

Imputed Operating Lease Depreciation

Stock-Based Comp., COGS (Total)

Stock-Based Comp., R&D Exp. (Total)

Stock-Based Comp., S&M Exp. (Total)

Stock-Based Comp., G&A Exp. (Total)

Stock-Based Comp., Other (Total)

Total Stock-Based Compensation

Cash And Equivalents

Accounts Receivable, Total

Other Receivables

Prepaid Expenses

Deferred Tax Assets Current

Other Current Assets, Total

Gross Property Plant And Equipment

Accumulated Depreciation

Long-term Investments

Goodwill

Other Intangibles, Total

Accounts Receivable Long-Term

Deferred Tax Assets Long-Term

Deferred Charges Long-Term

Other Long-Term Assets, Total

Accounts Payable, Total

Accrued Expenses, Total

Current Portion of Long-Term Debt

Current Portion of Leases

Current Income Taxes Payable

Unearned Revenue Current, Total

Other Current Liabilities

Long-Term Debt

Long-Term Leases

Unearned Revenue Non Current

Deferred Tax Liability Non Current

Other Non Current Liabilities

Common Stock, Total

Additional Paid In Capital

Retained Earnings

Comprehensive Income and Other

Total Common Equity

ECS Total Shares Outstanding on Filing Date

ECS Total Common Shares Outstanding

Book Value / Share

Tangible Book Value

Tangible Book Value Per Share

Total Debt

Net Debt

Debt Equivalent Oper. Leases

Account Code - Inventory Valuation

Land - (BS)

Buildings, Total

Machinery, Total

Full Time Employees

Accumulated Allowance for Doubtful Accounts (Supple)

Net Income

Depreciation & Amortization - CF

Amortization of Goodwill and Intangible Assets - (CF)

Depreciation & Amortization, Total

Amortization of Deferred Charges, Total - (CF)

(Gain) Loss From Sale Of Asset

(Gain) Loss on Sale of Investments - (CF)

Asset Writedown & Restructuring Costs

Stock-Based Compensation (CF)

Tax Benefit from Stock Options

Provision and Write-off of Bad Debts

Other Operating Activities, Total

Change In Accounts Receivable

Change In Accounts Payable

Change in Unearned Revenues

Change In Income Taxes

Change in Other Net Operating Assets

Capital Expenditure

Sale of Property, Plant, and Equipment

Cash Acquisitions

Investment in Marketable and Equity Securities, Total

Long-Term Debt Issued, Total

Total Debt Issued

Long-Term Debt Repaid, Total

Total Debt Repaid

Issuance of Common Stock

Repurchase of Common Stock

Other Financing Activities, Total

Foreign Exchange Rate Adjustments

Cash Interest Paid

Cash Income Tax Paid (Refund)

Change In Net Working Capital

Net Debt Issued / Repaid