11.   AirTran, which has its hub in Atlanta, also benefits from labor unrest at rival Delta.

12.   But analysts said sales for GM and Chrysler could continue to worsen in May because the labor unrest shows no signs of quick resolution.

13.   But labor unrest was still being threatened by nurses, teachers and many service workers in the Ontario Labor Federation to protest budget cutbacks by the province.

14.   But now baseball, already beset by economic concerns and labor unrest, adds a brewing drug scandal to its problems.

15.   But today it is enduring something no one forecast, a widespread energy shortage that is contributing to a rise of labor unrest five years after the Soviet breakup.

16.   Coffee prices also were boosted by labor unrest in Brazil.

17.   Concerns about the deregulation played a significant role in sparking a wave of labor unrest in several European countries late last year.

18.   Crude followed gasoline higher though news about political uncertainty and labor unrest in various oil exporting nations also helped lift prices.

19.   Exports are flat and there is a real increase in labor unrest.

20.   Fearing a resumption of labor unrest and the start of an extended slump in the new year, people have kept a tight grip on their credit cards.