Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,CRL,Charles River Laboratories International Inc. Common Stock,$178.45,-0.54,-0.302%,8764698806.0,United States,2000.0,737912,Health Care,Biotechnology: Commercial Physical & Biological Resarch 20250730,CRL,Charles River Laboratories International Inc. Common Stock,$176.19,-2.26,-1.266%,8653697297.0,United States,2000.0,536042,Health Care,Biotechnology: Commercial Physical & Biological Resarch 20250731,CRL,Charles River Laboratories International Inc. Common Stock,$169.64,-6.55,-3.718%,8331989384.0,United States,2000.0,670923,Health Care,Biotechnology: Commercial Physical & Biological Resarch