private DataSet GetData()
        {
            DateTime startDate = dteStartDate.SelectedDate.Value;
            DateTime endDate   = dteEndDate.SelectedDate.Value;

            Facade.IOrganisation facOrganisation = new Facade.Organisation();
            return(facOrganisation.GetSubcontractorCostsPerMonthReport(startDate, endDate, IncludeTotalsPerClient, IncludeTotalsPerMonth));
        }