Have you been searching for a stock that might be well-positioned to maintain its earnings-beat streak in its upcoming report? It is worth considering Charles River Laboratories (CRL) , which belongs to the Zacks Medical Services industry. This medical research equipment and services provider has seen a nice streak of beating earnings estimates, especially when looking at the previous two reports. The average surprise for the last two quarters was 13.94%. For the last reported quarter, Charles River came ou ...