Calculate operator statistics that older one day
Calculate operator statistics that older one day

Mibew/java,Mibew/java,Mibew/java,Mibew/tray,Mibew/java,Mibew/tray,Mibew/tray,Mibew/tray,Mibew/tray,Mibew/java,Mibew/tray,Mibew/java