Seattle, Wash. (Metro) -- Negotiations between the Society of Professional Engineering Employees in Aerospace and Boeing are officially over. The union's technical workers have voted by a wide margin to approve Boeing's latest contract offer. It's the same contract rejected last month by the SPEEA technical workers. The contract includes five-percent annual increases to wage pools, no increase in member contributions for health-care coverage, and a 401-k plan for new employees in place of a defined pension. Copyright © 2013 Metro Networks Inc.