WILMINGTON, Mass.--(BUSINESS WIRE)--Charles River Laboratories International, Inc. (NYSE: CRL) will issue a press release to provide 2012 financial guidance on Wednesday, December 14th, before the market opens. A conference call has been scheduled to discuss the guidance on Wednesday, December 14th, at 8:30 a.m. ET. An overview of Charles River’s strategic focus and business developments will also be discussed.
