 THOMASVILLE, Ga., Aug. 20, 2021 PRNewswire -- Flowers Foods, Inc. NYSE: FLO, producer of Natures Own, Daves Killer Bread, Wonder, Canyon Bakehouse, Tastykake, and other bakery foods, today announced that its board of directors has declared a quarterly dividend of 0.21 per share, an increase of 5.0 over the same quarter last year. 