In a show of corporate solidarity , Kroger Co . , which owns Ralphs , and Albertson Inc. locked out their workers the next morning .
In a show of corporate solidarity , Kroger Co . , which owns Ralphs , and Albertson Inc. locked out their workers the next morning .
Kroger Co . , which owns Ralphs , and Albertsons Inc. bargain jointly with Safeway and locked out their union workers the next day .