private function loadCustomerData()
    {
        $custId = $this->registry->registry(\Magento\Customer\Controller\RegistryConstants::CURRENT_CUSTOMER_ID);
        if ($custId) {
            $query = $this->qLoad->build();
            $conn = $query->getConnection();
            $bind = [
                QLoad::BND_CUST_ID => $custId
            ];
            $rs = $conn->fetchAll($query, $bind);
            $this->cacheCustData = reset($rs);
        }
    }