public ActionResult ChargeBack(DateTime?fromDTP, DateTime?toDTP)
        {
            if ((fromDTP == null) || (toDTP == null))
            {
                return(HttpNotFound());
            }

            String userId = User.Identity.GetUserId();

            var chargeback = dService.GetDepartmentChargeBackByDate(fromDTP, toDTP, userId);

            return(View(chargeback));
        }