Access an Indicators for its Label

Hi guys, there is any way to get the value of the indicator..? or i have to copy the indicator from scratch?

 

Code

EMA ema = null; IndicatorList.Clear(); foreach (IndicatorRenderBase indicator in indicatorCollection) { IndicatorList.Add(indicator.GetType().ToString() + " as " + indicator.Name); if (indicator.Name == "EMA") { ema = indicator as EMA; } } Draw.TextFixed(this, "Indicators", String.Join("\n", IndicatorList), TextPosition.TopLeft); // I can't get any value of "ema" Draw.TextFixed(this, "EMA1", ema.Value[0].ToString(), TextPosition.TopRight);

Thank you for your time.