private DataSet GetData()
{
DateTime startDate = dteStartDate.SelectedDate.Value;
DateTime endDate = dteEndDate.SelectedDate.Value;
Facade.IOrganisation facOrganisation = new Facade.Organisation();
Func <DateTime, string> dateFormatter = (dateTime) => string.Format("{0} {1}", dateTime.ToString("MMM"), dateTime.Year);
return(facOrganisation.GetClientRevenuePerMonthReport(startDate, endDate, IncludeTotalsPerClient, IncludeTotalsPerMonth, dateFormatter));
}