WESTBROOK, Maine (AP) — WESTBROOK, Maine (AP) — Idexx Laboratories Inc. (IDXX) on Monday reported third-quarter net income of $317.1 million. On a per-share basis, the Westbrook, Maine-based company said it had net income of $4.01. Earnings, adjusted for investment gains, were $3.98 per share. The results surpassed Wall Street expectations. The average estimate of...