CoStar Group, Inc. provided earnings guidance for the third quarter and full year of 2021. For the quarter, the company expects revenue to be in the range of $495 million to $500 million, representing revenue growth of approximately 17% over the third quarter of 2020 at the midpoint of the range. For the full year, the company expects revenue to be in the range of $1.940 billion to $1.950 billion, representing growth of approximately 17% year-over-year at the midpoint of the range.