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The third-party logistics provider also cut its first quarter loss in half.
Most businesses report minimal impact, despite claims from driver groups that the strike is causing "massive disruptions."
Since they are so critical to trade, negotiations between dockworkers and employers should be governed in same way as railroads and airlines, argues Diana Furchtgott-Roth.
The first of seven groups will meet early next month to discuss issues surrounding the upcoming peak season.
Profits at the logistics and trade compliance software provider grew faster than revenues thanks to the company's focus on building its Global Logistics Network.
Transportation analyst's Shippers Conditions Index for March declined steeply from February, with further drops expected through the remainder of 2015 due to the impact of regulations on trucking capacity.