begin
        insert into ec_shipments_audit (
        shipment_id, order_id, address_id,
        shipment_date, 
        expected_arrival_date,
        carrier, tracking_number,
        actual_arrival_date, actual_arrival_detail,
        last_modified,
        last_modifying_user, modified_ip_address
        ) values (
        old.shipment_id, old.order_id, old.address_id,
        old.shipment_date,
        old.expected_arrival_date,
        old.carrier, old.tracking_number,
        old.actual_arrival_date, old.actual_arrival_detail,
        old.last_modified,
        old.last_modifying_user, old.modified_ip_address      
        );
	return new;
end;