Bogs enjoyed its sixth consecutive quarter of double-digit growth during the period ended March 31, posting a 20 percent increase in wholesale revenues for the period, driven by higher sales of women's and children's boots in North America. The ongoing progress of the American boot brand helped its parent company, Weyco Group, to record a 4 percent increase in its total quarterly revenues to $78.1 million and a 35 percent jump to $4.8 million in the operating earnings from its wholesale operations. The group's net earnings were marginally higher than a year ago at $3,592,000.