{"id":814437,"date":"2025-02-18T16:34:45","date_gmt":"2025-02-18T21:34:45","guid":{"rendered":"https:\/\/www.marketnewsdesk.com\/index.php\/costar-group-2024-full-year-revenue-increased-11-year-over-year-q4-24-net-income-increased-13-ebitda-increased-43-adjusted-ebitda-increased-47-from-q3-24\/"},"modified":"2025-02-18T16:34:45","modified_gmt":"2025-02-18T21:34:45","slug":"costar-group-2024-full-year-revenue-increased-11-year-over-year-q4-24-net-income-increased-13-ebitda-increased-43-adjusted-ebitda-increased-47-from-q3-24","status":"publish","type":"post","link":"https:\/\/www.marketnewsdesk.com\/index.php\/costar-group-2024-full-year-revenue-increased-11-year-over-year-q4-24-net-income-increased-13-ebitda-increased-43-adjusted-ebitda-increased-47-from-q3-24\/","title":{"rendered":"CoStar Group 2024 Full Year Revenue Increased 11% Year-over-Year; Q4 24 Net Income Increased 13%, EBITDA Increased 43% & Adjusted EBITDA Increased 47% from Q3 24"},"content":{"rendered":"

<\/p>\n

CoStar Group 2024 Full Year Revenue Increased 11% Year-over-Year; Q4 24 Net Income Increased 13%, EBITDA Increased 43% & Adjusted EBITDA Increased 47% from Q3 24<\/b><\/p>\n

Homes.com Network Solidifies its Position as the Number Two Residential Real Estate Marketplace in the United States;<\/i><\/p>\n

Board Approves Stock Repurchase Program<\/i><\/p>\n

ARLINGTON, Va.–(BUSINESS WIRE<\/a>)–
\nCoStar Group, Inc. (NASDAQ: CSGP), a leading provider of online real estate marketplaces, information, and analytics in the property markets, announced today that revenue for the year ended December 31, 2024 was $2.74 billion, up 11% over revenue of $2.46 billion for the full year of 2023. Revenue for the fourth quarter of 2024 was $709 million, an increase of 11% over revenue of $640 million for the fourth quarter of 2023. Net income was $139 million for the year ended December 31, 2024, compared to $375 million for the year ended December 31, 2023, and net income was $60 million for the fourth quarter of 2024.\n<\/p>\n

\nIn February 2025, the Board of Directors of CoStar Group approved a stock repurchase program which authorizes, but does not obligate, the repurchase of up to $500 million of the Company\u2019s common stock. The program has no time limit and can be discontinued at any time at the Company\u2019s discretion.\n<\/p>\n

\n\u201cCoStar Group delivered another strong year of profitable revenue growth in 2024 and in the fourth quarter of 2024 we achieved our 55th consecutive quarter of double-digit revenue growth while exceeding the top-end of our guidance range in both revenue and Adjusted EBITDA,\u201d said Andy Florance, Founder and Chief Executive Officer of CoStar Group. \u201cFull year 2024 revenue grew 11% compared to 2023 as Net Income, EBITDA and Adjusted EBITDA increased significantly throughout 2024. In 2024, Apartments.com achieved $1.07 billion in revenue, growing 17% compared to 2023. CoStar, our flagship offering, generated revenue of $1.02 billion and grew 10% year-over-year.CoStar Group’s commercial information and marketplace brands1 <\/sup>delivered exceptional results with 43% profit margins for 2024. CoStar Group delivered a 17% increase year-over-year in average monthly unique visitors to 134 million in the fourth quarter of 2024 according to Google Analytics.\u201d\n<\/p>\n

\nFlorance continued, \u201cIn less than one year, the Homes.com Network has become the second largest residential real estate marketplace in the United States. We reached an audience of 110 million average monthly unique visitors in the fourth quarter, nearly doubling Realtor.com’s 62 million average monthly unique visitors2<\/sup>. Homes.com is benefiting consumers, sellers and their agents. Consumers are using what we believe is the best site in the U.S. to find a home. Homes.com Members are gaining more exposure for their listings across the internet that helps them sell homes faster while building their brands and winning 58% more listings3<\/sup>. Our dedicated sales force has grown to 275 representatives with increasing productivity of tenured reps and rising customer NPS scores.\u201d\n<\/p>\n\n\n\n\n\n
___________________________________<\/td>\n<\/tr>\n
\n

1<\/sup> References to \u201ccommercial information and marketplace brands\u201d refer to our consolidated financial position and results excluding the impact of our Residential brands, which are Homes.com and OnTheMarket.\n<\/p>\n<\/td>\n<\/tr>\n

\n

2<\/sup> Based on: (1) the Homes.com Network (which includes Homes.com, the Apartments Network, and the Land Network) average monthly unique visitors (110 million) for the quarter ended December 31, 2024, according to Google Analytics, and (2) Realtor.com\u2019s average monthly unique users (62 million) of Realtor.com\u2019s web and mobile sites according to internal data, for the quarter ended December 31, 2024, as reported in News Corp\u2019s press release on February 5, 2025, and (3) Zillow Group\u2019s average monthly unique users (204 million) for the quarter ended December 31, 2024, as reported in Zillow Group\u2019s shareholder letter dated February 11, 2025.\n<\/p>\n<\/td>\n<\/tr>\n

\n

3<\/sup> Based on CoStar Group’s internal analysis comparing Members to non-Members on Homes.com.\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

Year 2023-2024 Quarterly Results – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions, except per share data)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Q1<\/b><\/p>\n<\/td>\n

\n

Q2<\/b><\/p>\n<\/td>\n

\n

Q3<\/b><\/p>\n<\/td>\n

\n

Q4<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Q1<\/b><\/p>\n<\/td>\n

\n

Q2<\/b><\/p>\n<\/td>\n

\n

Q3<\/b><\/p>\n<\/td>\n

\n

Q4<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nRevenues\n<\/p>\n<\/td>\n

\n

\n$584\n<\/p>\n<\/td>\n

\n

\n$606\n<\/p>\n<\/td>\n

\n

\n$625\n<\/p>\n<\/td>\n

\n

\n$640\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$656\n<\/p>\n<\/td>\n

\n

\n$678\n<\/p>\n<\/td>\n

\n

\n$693\n<\/p>\n<\/td>\n

\n

\n$709\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income\n<\/p>\n<\/td>\n

\n

\n87\n<\/p>\n<\/td>\n

\n

\n101\n<\/p>\n<\/td>\n

\n

\n91\n<\/p>\n<\/td>\n

\n

\n96\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n19\n<\/p>\n<\/td>\n

\n

\n53\n<\/p>\n<\/td>\n

\n

\n60\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income per share – diluted\n<\/p>\n<\/td>\n

\n

\n0.21\n<\/p>\n<\/td>\n

\n

\n0.25\n<\/p>\n<\/td>\n

\n

\n0.22\n<\/p>\n<\/td>\n

\n

\n0.24\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n0.02\n<\/p>\n<\/td>\n

\n

\n0.05\n<\/p>\n<\/td>\n

\n

\n0.13\n<\/p>\n<\/td>\n

\n

\n0.15\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nWeighted average outstanding shares – diluted\n<\/p>\n<\/td>\n

\n

\n406\n<\/p>\n<\/td>\n

\n

\n407\n<\/p>\n<\/td>\n

\n

\n407\n<\/p>\n<\/td>\n

\n

\n408\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n407\n<\/p>\n<\/td>\n

\n

\n407\n<\/p>\n<\/td>\n

\n

\n408\n<\/p>\n<\/td>\n

\n

\n408\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nEBITDA\n<\/p>\n<\/td>\n

\n

\n98\n<\/p>\n<\/td>\n

\n

\n105\n<\/p>\n<\/td>\n

\n

\n89\n<\/p>\n<\/td>\n

\n

\n98\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(13)\n<\/p>\n<\/td>\n

\n

\n12\n<\/p>\n<\/td>\n

\n

\n51\n<\/p>\n<\/td>\n

\n

\n73\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAdjusted EBITDA\n<\/p>\n<\/td>\n

\n

\n123\n<\/p>\n<\/td>\n

\n

\n127\n<\/p>\n<\/td>\n

\n

\n112\n<\/p>\n<\/td>\n

\n

\n130\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n12\n<\/p>\n<\/td>\n

\n

\n41\n<\/p>\n<\/td>\n

\n

\n76\n<\/p>\n<\/td>\n

\n

\n112\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n

2025 Outlook<\/b><\/p>\n

\nThe Company expects revenue in the range of $2.985 billion to $3.015 billion for the full year of 2025, representing year-over-year growth of approximately 10% at the midpoint of the range. The Company expects revenue for the first quarter of 2025 in the range of $711 million to $716 million, representing revenue growth of approximately 9% year-over-year at the midpoint of the range.\n<\/p>\n

\n\u201cWe expect adjusted EBITDA for the full year of 2025 in the range of $375 to $405 million, a margin of 13% at the midpoint of the range. For the first quarter of 2025, we expect adjusted EBITDA in the range of $25 million to $35 million,\u201d said Chris Lown, CFO of CoStar Group.\n<\/p>\n

\nThe preceding forward-looking statements reflect CoStar Group\u2019s expectations as of February 18, 2025 based on current estimates, expectations, observations, and trends. Given the risk factors, rapidly evolving economic environment, and uncertainties and assumptions discussed in this release and in our quarterly reports on Form 10-Q and annual reports on Form 10-K, actual results may differ materially. Annualization of historical results from short periods of time or small sample sizes may differ materially from actual results realized in future periods and may not take into account other future market conditions that may negatively affect those results. Other than in publicly available statements, the Company does not intend to update its forward-looking statements until its next quarterly results announcement.\n<\/p>\n

\nReconciliations of EBITDA and adjusted EBITDA to the most directly comparable GAAP measures are shown in detail below, along with definitions for those terms. A reconciliation of forward-looking non-GAAP guidance to the most directly comparable GAAP measure, net income, can be found within the tables included in this release.\n<\/p>\n

Non-GAAP Financial Measures<\/b><\/p>\n

\nFor information regarding the purpose for which management uses the non-GAAP financial measures disclosed in this release and why management believes they provide useful information to investors regarding the Company\u2019s financial condition and results of operations, please refer to the Company\u2019s latest periodic report.\n<\/p>\n

\nEBITDA is a non-GAAP financial measure that represents GAAP net income attributable to CoStar Group before interest income or expense, net and other income or expense, net; loss on debt extinguishment; income taxes; depreciation and amortization.\n<\/p>\n

\nAdjusted EBITDA is a non-GAAP financial measure that represents EBITDA before stock-based compensation expense, acquisition- and integration-related costs, restructuring costs, and settlements and impairments incurred outside the Company\u2019s ordinary course of business. Adjusted EBITDA margin represents adjusted EBITDA divided by revenues for the period.\n<\/p>\n

Earnings Conference Call<\/b><\/p>\n

\nManagement will conduct a conference call to discuss the fourth quarter and full year 2024 results and the Company\u2019s outlook at 5:00 PM ET on February 18, 2025. A live audio webcast of the conference will be available in listen-only mode through the Investors section of the CoStar Group website: https:\/\/investors.costargroup.com<\/a>. A replay of the webcast audio will also be available in the Investors section of our website for a period of time following the call.\n<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Condensed Consolidated Statements of Operations – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions, except per share data)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Three Months Ended<\/b><\/p>\n

December 31,<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Year Ended<\/b><\/p>\n

D<\/b>ecember 31,<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nRevenues\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n709.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n640.1\n<\/p>\n<\/td>\n

\n\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n2,736.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n2,455.0\n<\/p>\n<\/td>\n

<\/tr>\n
\n

\nCost of revenues\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n140.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n136.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n558.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n491.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nGross profit\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n568.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n503.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2,177.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1,963.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOperating expenses:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nSelling and marketing (excluding customer base amortization)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n308.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n246.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1,364.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n989.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nSoftware development\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n82.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n69.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n325.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n267.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nGeneral and administrative\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n124.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n107.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n439.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n381.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCustomer base amortization\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n12.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n44.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n42.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n528.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n434.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2,173.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1,681.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome from operations\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n40.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n69.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n282.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInterest income, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n47.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n59.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n212.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n213.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther (expense) income, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(2.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n3.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(7.1\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n5.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome before income taxes\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n85.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n132.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n210.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n501.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome tax expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n25.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n71.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n126.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n59.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n96.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n138.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n374.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income per share \u2014 basic\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.15\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.24\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.34\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.92\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income per share \u2014 diluted\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.15\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.24\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.34\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n0.92\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nWeighted-average outstanding shares \u2014 basic\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n406.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n405.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n406.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n405.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nWeighted-average outstanding shares \u2014 diluted\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n408.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n407.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n407.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n406.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Reconciliation of Non-GAAP Financial Measures – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

Reconciliation of Net Income to EBITDA and Adjusted EBITDA<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Three Months Ended<\/b><\/p>\n

December 31,<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Year Ended<\/b><\/p>\n

December 31,<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n59.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n96.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n138.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n374.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAmortization of acquired intangible assets in cost of revenues\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n8.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n29.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n31.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAmortization of acquired intangible assets in operating expenses\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n12.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n44.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n42.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDepreciation and other amortization\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n13.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n9.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n44.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n33.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInterest income, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(47.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(59.7\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(212.5\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(213.6\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther expense (income), net(1)<\/sup><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(3.7\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(5.4\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome tax expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n25.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n71.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n126.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nEBITDA\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n72.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n98.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n123.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n389.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nStock-based compensation expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n21.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n21.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n89.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n85.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAcquisition and integration related costs\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n16.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n29.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n12.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nRestructuring and related costs\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n0.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n0.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n0.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nSettlements and impairments\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(1.3\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(0.1\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAdjusted EBITDA\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n111.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n130.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n240.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n491.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u00a0<\/td>\n<\/tr>\n
\n

(1) <\/sup>Includes $6.5 million and $28.6 million of amortization and depreciation expense associated with lessor activities for the three and twelve months ended December 31, 2024, respectively.\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Condensed Consolidated Balance Sheets – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

December 31,
\n<\/b>
2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

December 31,
\n<\/b>
2023<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

ASSETS<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCurrent assets:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCash and cash equivalents\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n4,681.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n5,215.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccounts receivable\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n210.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n213.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLess: Allowance for credit losses\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(22.8\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(23.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccounts receivable, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n187.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n190.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nPrepaid expenses and other current assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n81.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n70.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal current assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4,950.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n5,476.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred income taxes, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n30.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nProperty and equipment, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1,014.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n472.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLease right-of-use assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n103.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n79.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nGoodwill\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2,527.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2,386.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIntangible assets, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n433.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n313.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred commission costs, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n169.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n167.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeposits and other assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n27.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n19.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal assets\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n9,256.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n8,919.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

LIABILITIES AND STOCKHOLDERS’ EQUITY<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCurrent liabilities:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccounts payable\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n47.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n23.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccrued wages and commissions\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n133.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n117.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccrued expenses and other current liabilities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n179.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n163.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome taxes payable\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n23.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLease liabilities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n32.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n40.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred revenue\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n137.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n104.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal current liabilities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n552.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n455.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLong-term debt, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n991.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n990.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred income taxes, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome taxes payable\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n25.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n18.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLease and other long-term liabilities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n126.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n79.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal liabilities\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n1,703.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n1,581.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal stockholders\u2019 equity\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7,553.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7,338.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal liabilities and stockholders\u2019 equity\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n9,256.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n8,919.7\n<\/p>\n<\/td>\n

<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Condensed Consolidated Statements of Cash Flows – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Year Ended<\/b><\/p>\n

December 31,<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOperating activities:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n138.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n374.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAdjustments to reconcile net income to net cash provided by operating activities:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDepreciation and amortization\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n146.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n107.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAmortization of deferred commissions costs\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n116.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n95.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAmortization of Senior Notes discount and issuance costs\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNon-cash lease expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n32.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n30.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nStock-based compensation expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n89.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n85.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred income taxes, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(50.1\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(37.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCredit loss expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n35.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther operating activities, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(1.3\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(3.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nChanges in operating assets and liabilities, net of acquisitions:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccounts receivable\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(30.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(66.6\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nPrepaid expenses and other current assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(7.4\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(16.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred commissions\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(120.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(120.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAccounts payable and other liabilities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n43.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n33.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLease liabilities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(38.0\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(39.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome taxes payable, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n22.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDeferred revenue\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n11.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(1.3\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(0.5\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(1.0\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet cash provided by operating activities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n392.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n489.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInvesting activities:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nProceeds from sale and settlement of investments\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n3.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nProceeds from sale of property and equipment and other assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nPurchases of property, equipment, and other assets for new campuses\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(579.0\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(117.5\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nPurchases of property, equipment, and other assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(58.9\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(25.3\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCash paid for acquisitions, net of cash acquired\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(276.7\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(99.6\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet cash (used in) investing activities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(912.9\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(238.6\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nFinancing activities:\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nRepurchase of restricted stock to satisfy tax withholding obligations\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(29.5\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(26.4\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nProceeds from exercise of stock options and employee stock purchase plan\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n24.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n23.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nPayments of debt issuance costs\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(3.6\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nPrincipal repayments of finance lease obligations\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(5.1\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(0.7\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet cash (used in) provided by financing activities\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(13.7\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(3.7\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nEffect of foreign currency exchange rates on cash and cash equivalents\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(0.9\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n0.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNet (decrease) increase in cash and cash equivalents\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(534.9\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n247.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCash and cash equivalents at beginning of year\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n5,215.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4,968.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nCash and cash equivalents at end of year\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n4,681.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n5,215.9\n<\/p>\n<\/td>\n

<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Disaggregated Revenues – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Three Months Ended December 31,<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

North America<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

International<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Total<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

North America<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

International<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Total<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\nCoStar\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n243.7\n<\/p>\n<\/td>\n

\n\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n16.6\n<\/p>\n<\/td>\n

\n\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n260.3\n<\/p>\n<\/td>\n

\n\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n227.3\n<\/p>\n<\/td>\n

\n\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n10.4\n<\/p>\n<\/td>\n

\n\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n237.7\n<\/p>\n<\/td>\n

<\/tr>\n
\n

\nInformation Services\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n31.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n32.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n9.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n42.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nMultifamily\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n276.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n276.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n243.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n243.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLoopNet\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n69.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n71.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n65.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n68.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nResidential\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n17.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n28.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther Marketplaces\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n36.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n37.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n37.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal revenues\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n674.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n34.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n709.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n615.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n25.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n640.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Year Ended December 31,<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

North America<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

International<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Total<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

North America<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

International<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Total<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\nCoStar\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n957.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n63.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n1,020.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n886.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n39.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n925.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInformation Services\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n115.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n20.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n135.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n132.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n38.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n170.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nMultifamily\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1,067.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1,067.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n914.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n914.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nLoopNet\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n270.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n281.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n255.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n9.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n264.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nResidential\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n58.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n41.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n100.6\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n43.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n46.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther Marketplaces\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n130.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n130.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n133.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n133.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal revenues\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n2,599.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n136.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n2,736.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n2,365.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n89.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n2,455.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Results of Segments – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Three Months Ended<\/b><\/p>\n

December 31,<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Year Ended<\/b><\/p>\n

December 31,<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nEBITDA\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nNorth America\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n84.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n112.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n181.5\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n403.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInternational\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(11.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(14.8\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(58.5\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(13.2\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nTotal EBITDA\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n72.9\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n98.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n123.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n389.8\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Reconciliation of Non-GAAP Financial Measures with Quarterly Results – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

Reconciliation of Net Income to EBITDA and Adjusted EBITDA<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2023<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

2024<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Q1<\/b><\/p>\n<\/td>\n

\n

Q2<\/b><\/p>\n<\/td>\n

\n

Q3<\/b><\/p>\n<\/td>\n

\n

Q4<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Q1<\/b><\/p>\n<\/td>\n

\n

Q2<\/b><\/p>\n<\/td>\n

\n

Q3<\/b><\/p>\n<\/td>\n

\n

Q4<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income\n<\/p>\n<\/td>\n

\n

\n$87.1\n<\/p>\n<\/td>\n

\n

\n$100.5\n<\/p>\n<\/td>\n

\n

\n$90.6\n<\/p>\n<\/td>\n

\n

\n$96.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$6.7\n<\/p>\n<\/td>\n

\n

\n$19.2\n<\/p>\n<\/td>\n

\n

\n$53.0\n<\/p>\n<\/td>\n

\n

\n$59.8\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAmortization of acquired intangible assets\n<\/p>\n<\/td>\n

\n

\n17.7\n<\/p>\n<\/td>\n

\n

\n18.0\n<\/p>\n<\/td>\n

\n

\n18.7\n<\/p>\n<\/td>\n

\n

\n19.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n19.8\n<\/p>\n<\/td>\n

\n

\n18.1\n<\/p>\n<\/td>\n

\n

\n16.5\n<\/p>\n<\/td>\n

\n

\n19.8\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDepreciation and other amortization\n<\/p>\n<\/td>\n

\n

\n7.9\n<\/p>\n<\/td>\n

\n

\n8.1\n<\/p>\n<\/td>\n

\n

\n8.4\n<\/p>\n<\/td>\n

\n

\n9.4\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n10.3\n<\/p>\n<\/td>\n

\n

\n10.1\n<\/p>\n<\/td>\n

\n

\n10.6\n<\/p>\n<\/td>\n

\n

\n13.1\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInterest income, net\n<\/p>\n<\/td>\n

\n

\n(43.5)\n<\/p>\n<\/td>\n

\n

\n(51.9)\n<\/p>\n<\/td>\n

\n

\n(58.4)\n<\/p>\n<\/td>\n

\n

\n(59.7)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(56.2)\n<\/p>\n<\/td>\n

\n

\n(53.5)\n<\/p>\n<\/td>\n

\n

\n(55.6)\n<\/p>\n<\/td>\n

\n

\n(47.2)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther (income) expense, net(1)<\/sup><\/p>\n<\/td>\n

\n

\n(0.6)\n<\/p>\n<\/td>\n

\n

\n(0.6)\n<\/p>\n<\/td>\n

\n

\n(0.5)\n<\/p>\n<\/td>\n

\n

\n(3.7)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n1.9\n<\/p>\n<\/td>\n

\n

\n1.5\n<\/p>\n<\/td>\n

\n

\n1.6\n<\/p>\n<\/td>\n

\n

\n2.2\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome tax expense\n<\/p>\n<\/td>\n

\n

\n29.2\n<\/p>\n<\/td>\n

\n

\n31.1\n<\/p>\n<\/td>\n

\n

\n29.9\n<\/p>\n<\/td>\n

\n

\n36.3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n4.8\n<\/p>\n<\/td>\n

\n

\n16.7\n<\/p>\n<\/td>\n

\n

\n24.7\n<\/p>\n<\/td>\n

\n

\n25.2\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nEBITDA(2)<\/sup><\/p>\n<\/td>\n

\n

\n$97.8\n<\/p>\n<\/td>\n

\n

\n$105.2\n<\/p>\n<\/td>\n

\n

\n$88.7\n<\/p>\n<\/td>\n

\n

\n$98.0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$(12.7)\n<\/p>\n<\/td>\n

\n

\n$12.1\n<\/p>\n<\/td>\n

\n

\n$50.8\n<\/p>\n<\/td>\n

\n

\n$72.9\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nStock-based compensation expense\n<\/p>\n<\/td>\n

\n

\n20.0\n<\/p>\n<\/td>\n

\n

\n21.8\n<\/p>\n<\/td>\n

\n

\n21.9\n<\/p>\n<\/td>\n

\n

\n21.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n22.8\n<\/p>\n<\/td>\n

\n

\n22.7\n<\/p>\n<\/td>\n

\n

\n21.8\n<\/p>\n<\/td>\n

\n

\n21.8\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAcquisition and integration related costs\n<\/p>\n<\/td>\n

\n

\n1.7\n<\/p>\n<\/td>\n

\n

\n(0.2)\n<\/p>\n<\/td>\n

\n

\n0.8\n<\/p>\n<\/td>\n

\n

\n10.7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2.3\n<\/p>\n<\/td>\n

\n

\n6.0\n<\/p>\n<\/td>\n

\n

\n4.4\n<\/p>\n<\/td>\n

\n

\n16.7\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nRestructuring and related costs\n<\/p>\n<\/td>\n

\n

\n3.4\n<\/p>\n<\/td>\n

\n

\n(0.1)\n<\/p>\n<\/td>\n

\n

\n0.5\n<\/p>\n<\/td>\n

\n

\n0.2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n0.2\n<\/p>\n<\/td>\n

\n

\n0.5\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nSettlements and impairments\n<\/p>\n<\/td>\n

\n

\n(0.1)\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n

\n

\n(1.3)\n<\/p>\n<\/td>\n

\n

\n\u2014\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAdjusted EBITDA(2)<\/sup><\/p>\n<\/td>\n

\n

\n$122.9\n<\/p>\n<\/td>\n

\n

\n$126.8\n<\/p>\n<\/td>\n

\n

\n$111.9\n<\/p>\n<\/td>\n

\n

\n$130.1\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$12.4\n<\/p>\n<\/td>\n

\n

\n$40.8\n<\/p>\n<\/td>\n

\n

\n$75.9\n<\/p>\n<\/td>\n

\n

\n$111.9\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n__________________________\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

(1)<\/sup> Includes $5.5 million, $8.3 million, $8.3 million, and $6.5 million of amortization and depreciation expense associated with lessor activities for the three months ended March 31, 2024, June 30, 2024, September 30, 2024, and December 31, 2024, respectively.\n<\/p>\n<\/td>\n<\/tr>\n

\n

(2)<\/sup> Totals may not foot due to rounding.\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\u00a0\n<\/p>\n

CoStar Group, Inc.<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Reconciliation of Forward-Looking Guidance – Unaudited<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n(in millions)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

Reconciliation of Forward-Looking Guidance, Net Income to Adjusted EBITDA<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Guidance Range<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Guidance Range<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

For the Three Months Ending<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

For the Year Ending<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

March 31, 2025<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

December 31, 2025<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Low<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

High<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

Low<\/b><\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

High<\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\nNet income\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(3\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n212\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n233\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAmortization of acquired intangible assets\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n19\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n19\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n74\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n74\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nDepreciation and other amortization\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n13\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n13\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n51\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n51\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nInterest income, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(43\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(43\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(168\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n(168\n<\/p>\n<\/td>\n

\n

\n)\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nOther (income) expense, net\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n2\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nIncome tax (benefit) expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n3\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n77\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n86\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nStock-based compensation expense\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n27\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n27\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n115\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n115\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAcquisition and integration related costs\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n7\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n

\n

\nAdjusted EBITDA\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n25\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n35\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n375\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n

\n

\n$\n<\/p>\n<\/td>\n

\n

\n405\n<\/p>\n<\/td>\n

\n

\n\u00a0\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n

About CoStar Group<\/span><\/b><\/p>\n

\nCoStar Group (NASDAQ: CSGP) is the global leader in commercial real estate information, analytics, and online marketplaces. Founded in 1986, CoStar Group is dedicated to digitizing the world\u2019s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives.\n<\/p>\n

\nCoStar Group\u2019s major brands include CoStar, a leading global provider of commercial real estate data, analytics and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; and Homes.com, the fastest-growing residential real estate marketplace. CoStar Group\u2019s industry-leading brands include STR, a global leader in hospitality data and benchmarking, Ten-X, an online platform for commercial real estate auctions and negotiated bids and OnTheMarket, a leading residential property portal in the United Kingdom.\n<\/p>\n

\nCoStar Group\u2019s websites attracted over 134 million average monthly unique visitors in the fourth quarter of 2024, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com<\/a>.\n<\/p>\n

\nThis news release and the Company\u2019s earnings conference call contain \u201cforward-looking statements\u201d within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements include, but are not limited to, statements about CoStar Group’s plans, objectives, expectations, beliefs and intentions and other statements including words such as \u201chope,\u201d \u201canticipate,\u201d \u201cmay,\u201d \u201clikely,\u201d \u201cmight,\u201d \u201cbelieve,\u201d \u201cexpect,\u201d \u201cobserve,\u201d \u201cconsider,\u201d \u201cthink,\u201d \u201cintend,\u201d \u201cenvision,\u201d \u201cwill,\u201d \u201cshould,\u201d \u201ccould,\u201d \u201cwould,\u201d \u201cplan,\u201d \u201ctarget,\u201d \u201cestimate,\u201d \u201cpredict,\u201d \u201ccontinue,\u201d \u201ccommit\u201d and \u201cpotential\u201d or the negative of these terms or other comparable terminology. Such statements are based upon the current beliefs and expectations of management of CoStar Group and are subject to many risks and uncertainties. Actual results may differ materially from the results anticipated in the forward-looking statements and the assumptions and estimates used as a basis for the forward-looking statements. The following factors, among others, could cause or contribute to such differences: our inability to attract and retain new clients; our inability to successfully develop and introduce new or upgraded information, analytics, and online marketplace services; our inability to compete successfully against existing or future competitors in attracting advertisers and in general; the effects of fluctuations and market cyclicality; the effects of global economic uncertainties and downturns or a downturn or consolidation in the real estate industry; our inability to hire qualified persons for, or retain and continue to develop our sales force, or unproductivity of our sales force; our inability to retain and attract highly capable management and operating personnel; the downward pressure that our internal and external investments may place on our operating margins; our inability to increase brand awareness; our inability to maintain or increase internet traffic to our marketplaces, and the risk that the methods, including Google Analytics, that we use to measure average monthly unique visitors to our portals may misstate the actual number of unique persons who visit our network of mobile applications and websites for a given month or may differ from the methods used by competitors; our inability to attract new advertisers; our inability to successfully identify, finance, integrate, and\/or manage costs related to acquisitions; our inability to complete certain strategic transactions if a proposed transaction is subject to review or approval by regulatory authorities pursuant to applicable laws or regulations; our inability to complete the acquisition of Matterport, Inc. (\u201cMatterport\u201d) or otherwise realize the benefits of the pending Matterport acquisition; the effects of cyberattacks and security vulnerabilities, and technical problems or disruptions; the significant costs associated with undertaking a large infrastructure project to build out our campus in Richmond, Virginia; our inability to generate increased revenues from our current or future geographic expansion plans; the risks related to acceptance of credit cards and debit cards and facilitation of other customer payments; the effects of climate related events and other events beyond our control; the effects related to attention to environmental, social and governance matters; our inability to obtain and maintain accurate, comprehensive, or reliable data; our inability to obtain and maintain stable data feeds, or disruption of our data feeds; our inability to enforce or defend our ownership and use of intellectual property; the effects of use of new and evolving technologies, including artificial intelligence, on our ability to protect our data and intellectual property from misappropriation by third parties; our inability to defend against potential legal liability for collecting, displaying, or distributing information; our inability to obtain or retain listings from real estate brokers, agents, property owners, and apartment property managers; our inability to maintain or establish relationships with third-party listing providers; our inability to comply with the rules and compliance requirements of Multiple Listing Services; the risks related to international operations; the effects of foreign currency exchange rate fluctuations; our indebtedness; the effects of a lowering or withdrawal of the ratings assigned to our debt securities by rating agencies; the effects of any actual or perceived failure to comply with privacy laws and standards; the effects of changes in tax laws, regulations, or fiscal and tax policies; the effects of third-party claims, litigation, regulatory proceedings, or government investigations; and risks related to return on investment. More information about potential factors that could cause results to differ materially from those anticipated in the forward-looking statements include, but are not limited to, those stated in CoStar Group\u2019s filings from time to time with the Securities and Exchange Commission (the \u201cSEC\u201d), including in CoStar Group\u2019s Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q, each of which is filed with the SEC, including in the \u201cRisk Factors\u201d section of those filings, as well as CoStar Group\u2019s other filings with the SEC (including Current Reports on Form 8-K) available at the SEC\u2019s website (www.sec.gov<\/a>). All forward-looking statements are based on information available to CoStar Group on the date hereof, and CoStar Group assumes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law.\n<\/p>\n

\"\"<\/p>\n

View source version on businesswire.com: <\/span>https:\/\/www.businesswire.com\/news\/home\/20250218480918\/en\/<\/a><\/span><\/p>\n

Investor Relations:
\n<\/b>
Rich Simonelli
\n
Head of Investor Relations
\n
CoStar Group Investor Relations
\n
(202) 346-5649
\n
getrich@costar.com<\/a><\/p>\n

News Media:
\n<\/b>
Matthew Blocher
\n
Vice President
\n
CoStar Group Corporate Marketing & Communications
\n
(202) 346-6775
\n
mblocher@costar.com<\/a><\/p>\n

KEYWORDS:<\/b> United States North America Virginia<\/p>\n

INDUSTRY KEYWORDS:<\/b> Commercial Building & Real Estate Technology Construction & Property Finance Professional Services Software Data Analytics Data Management Other Construction & Property Residential Building & Real Estate<\/p>\n

MEDIA:<\/b><\/p>\n\n\n\n\n
Logo<\/b><\/font><\/td>\n<\/tr>\n
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CoStar Group 2024 Full Year Revenue Increased 11% Year-over-Year; Q4 24 Net Income Increased 13%, EBITDA Increased 43% & Adjusted EBITDA Increased 47% from Q3 24 Homes.com Network Solidifies its Position as the Number Two Residential Real Estate Marketplace in the United States; Board Approves Stock Repurchase Program ARLINGTON, Va.–(BUSINESS WIRE)– CoStar Group, Inc. (NASDAQ: CSGP), a leading provider of online real estate marketplaces, information, and analytics in the property markets, announced today that revenue for the year ended December 31, 2024 was $2.74 billion, up 11% over revenue of $2.46 billion for the full year of 2023. Revenue for the fourth quarter of 2024 was $709 million, an increase of 11% over revenue of $640 million for the fourth … <\/p>\n

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