private void btnExport_Click(object sender, EventArgs e)
{
int year = (int)this.cbYears.SelectedItem;
int month = (int)this.cbMonths.SelectedIndex;
KeyValuePair <int, int> kvp = new KeyValuePair <int, int>(year, month + 1);
List <ContingencyPast> cpListByMonthYear = this.YearMonthCPsList[kvp];
IWorkbook workbook = DefaultExporterWorksheet.ExportCtgencyEmployeeList(cpListByMonthYear, contFunds, contAliquots);
_SaveExcelFile(workbook);
}
