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CRH plc - Wikipedia
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CRH plc (CRH) Stock Price, News, Quote & History - Yahoo Finance
CRH PLC CRH Stock | London Stock Exchange
CRH PLC (CRH) Stock Price & News - Google Finance
CRH | CRH PLC Stock Price & News - WSJ - The Wall Street Journal
CRH Stock Price Quote | Morningstar
CRH PLC, CRH:LSE summary - FT.com - Financial Times