var extractionsContext = new ExtractionsContext(uri, sessionToken.SessionToken);
            //Reduce the poll time for the purposes of the example
            extractionsContext.Preferences.WaitSeconds = 5;
            //Create the request
            var extractionRequest = new TickHistoryTimeAndSalesExtractionRequest()
            {
                IdentifierList = new InstrumentIdentifierList()
                {
                    InstrumentIdentifiers = new[] { new InstrumentIdentifier { Identifier = "UNG", IdentifierType = IdentifierType.Ric } }
                },
                Condition = new ThomsonReuters.Dss.Api.Extractions.ReportTemplates.TickHistoryTimeAndSalesCondition()
                {
                    DaysAgo = null,
                    MessageTimeStampIn = ThomsonReuters.Dss.Api.Extractions.ReportTemplates.TickHistoryTimeOptions.LocalExchangeTime,
                    //DateRangeTimeZone = "UTC",
                    QueryEndDate = DateTime.UtcNow,
                    QueryStartDate = DateTime.UtcNow - TimeSpan.FromDays(27),
                    ReportDateRangeType = ThomsonReuters.Dss.Api.Extractions.ReportTemplates.ReportDateRangeType.Range,
                    ExtractBy = ThomsonReuters.Dss.Api.Extractions.ReportTemplates.TickHistoryExtractByMode.Ric,
                    SortBy = ThomsonReuters.Dss.Api.Extractions.ReportTemplates.TickHistorySort.SingleByRic,
                    ApplyCorrectionsAndCancellations = false,
                    DisplaySourceRIC = false
                },
 
                ContentFieldNames = new[]
                  {
                    "Trade - Price",
                    "Trade - Volume",
                }
            };
 
            //Extract - NOTE: If the extraction request takes more than 30 seconds the async mechansim will be used.  See Key Mechanisms 
            extractionsContext.Options.AutomaticDecompression = true; //Decompress gzip to plain text
            DateTime dt = DateTime.UtcNow;
            var extractionResult = extractionsContext.ExtractRawStart(extractionRequest);
            while (extractionResult.Status == ThomsonReuters.Dss.Api.Jobs.JobStatus.InProgress)
            {
                extractionResult = extractionsContext.MonitorJob(extractionResult);
                if (extractionResult.Status != ThomsonReuters.Dss.Api.Jobs.JobStatus.InProgress)
                    break;
                System.Threading.Thread.Sleep(100);
            }
            var t = DateTime.UtcNow - dt;
            if (extractionResult.Status == ThomsonReuters.Dss.Api.Jobs.JobStatus.Completed)
            {
                var streamResponse = extractionsContext.GetReadStream(extractionResult.Result);
                using (var reader = new System.IO.StreamReader(streamResponse.Stream))
                {
                    //Output
                    var result = reader.ReadLine();
                    if (string.IsNullOrEmpty(result))
                        System.Diagnostics.Debug.WriteLine("No raw results returned");
                    else
                    {
                        System.Diagnostics.Debug.WriteLine(result);
                        int lineCount = 0;
                        for (; !reader.EndOfStream; lineCount++) //Limit output results to 100 reads.
                        {
                            result = reader.ReadLine();
                            if (lineCount == 0)
                                System.Diagnostics.Debug.WriteLine(result);
                        }
                        System.Diagnostics.Debug.WriteLine(result);
                    }
                }
 
                //Output Notes
                System.Diagnostics.Debug.WriteLine("NOTES:");
                foreach (var note in extractionResult.Result.Notes)
                    System.Diagnostics.Debug.WriteLine(note);
            }