What’s gone wrong at Nike? How the world’s sportswear giant lost its mojo BBCNike shares drop as retailer posts disappointing sales, announces layoffs as part of restructuring CNBCNike Announces Layoffs, Operating Changes as Q1 Sales Fall Further VogueNike stock sinks as revenue misses estimates Yahoo FinanceNike announces new restructuring, layoffs. Stock dips to lowest level in 13 years OregonLive.com