private void CalculateCorrelationAndOutperformance()
        {
            if (cboBench.SelectedIndex == -1)
                return;

            Guid benchId = new Guid(((ListBoxItem)cboBench.SelectedItem).HiddenValue);

            CurrentFund.RunComparison(benchId);
            lblCorrel3Yr.Text = CurrentFund.Comparison.CorrelationToBench3Yr.ToString();
            lblCorrel5Yr.Text = CurrentFund.Comparison.CorrelationToBench5Yr.ToString();
            lblOutperform3Yr.Text = CurrentFund.Comparison.OutperformAvg3Yr.ToString() + "%";
            lblOutperform5Yr.Text = CurrentFund.Comparison.OutperformAvg5Yr.ToString() + "%";
        }