ABC-Mart, Inc. Announced Sales Results for the Month, second quarter and first half ended August 2020. For the month, existing store sales were negative 16% and all stores sales of negative 15.7%. For the second quarter, existing store sales were negative 8.4% and all stores sales of negative 8.6%. For the first half, existing store sales were negative 16.2% and all stores sales of 30.1%.