IPP .NET DevKit v2 - QBD CustomerQuery by MinimumBalance

Intuit.Ipp.Data.Qbd.CustomerQuery qbdCustomerQuery = new Intuit.Ipp.Data.Qbd.CustomerQuery();
qbdCustomerQuery.MinimumBalance = 100m;
qbdCustomerQuery.MinimumBalanceSpecified = true;
List<Intuit.Ipp.Data.Qbd.Item> customers = qbdCustomerQuery.ExecuteQuery<Intuit.Ipp.Data.Qbd.Item>(context).ToList();