IDEXX Laboratories Inc. (Nasdaq: IDXX), a Westbrook-based provider of veterinary diagnostics, veterinary practice software and water microbiology testing, posted third-quarter earnings and revenues above market expectations.

The company on Thursday reported third-quarter revenues of $605 million, an increase of 11% on a reported basis and 12% on an organic basis, over last year.

Earnings per share were $1.24 for the third quarter, representing 18% growth on a reported basis and 21% on a comparable constant currency basis. Read more