Brokerages forecast that Potbelly Sandwich Works (NASDAQ:PBPB) will announce $0.01 earnings per share for the current fiscal quarter, Zacks reports. Two analysts have issued estimates for Potbelly Sandwich Works’ earnings. The highest EPS estimate is $0.06 and the lowest is ($0.01). Potbelly Sandwich Works reported earnings per share of $0.05 in the same quarter last […]