 Brokerages expect NortonLifeLock Inc. NASDAQ:NLOK to post 0.21 earnings per share for the current quarter, Zacks Investment Research reports. Five analysts have provided estimates for NortonLifeLocks earnings, with the lowest EPS estimate coming in at 0.18 and the highest estimate coming in at 0.23. NortonLifeLock reported earnings per share of 0.43 in the same quarter ... 