WALTHAM, MA--(Marketwired - Jul 10, 2014) - Profitect announces that in July's issue of Progressive Grocer, an article was published that examines new methodology for improving sales, as highlighted by Weis Markets use of Profitect's Applications. Based on an interview with Weis Markets, they are now using the Big Data analytics power of Profitect's cloud-based Profit Amplification solution, and leveraging it across the entire enterprise.