private void UpdateFormValues(CsvDownloadParameters parameters)
 {
     textTicker.Text       = parameters.Ticker;
     textFrom.Text         = parameters.Range.From.ToString();
     textTo.Text           = parameters.Range.To.ToString();
     radioCSV.Checked      = parameters.IsCreateNewFile();
     radioSheet.Checked    = !parameters.IsCreateNewFile();
     radioUTF8.Checked     = parameters.IsUTF8Encoding();
     radioShiftJIS.Checked = !parameters.IsUTF8Encoding();
 }