GVP - 3.50 GSE Systems Awarded a Significant Contract Expansion by EDF Energy, Increasing Backlog to Approximately $75 Million at Year End http://stockcharts.com/c-sc/sc?s=GVP&p=D&b=5&g=0&i=t44558762173&r=1483452815074 http://stockcharts.com/c-sc/sc?s=GVP&p=W&b=5&g=0&i=t26227787030&r=1483452794882