public DataRecord AsDataRecord() { DataRecord dr = new DataRecord(); //PE Ratio if (PriceEarningsRatio.HasValue) { dr.AddAttribute("PriceEarningsRatio", PriceEarningsRatio.Value.ToString()); } else { dr.AddAttribute("PriceEarningsRatio", "5000"); //Default PE ratio is 5,000 (i.e. if they are not profitable) } // return(dr); }