"Floor Volume" not populated via TRTH v2.

Hi,

It seems that the "Floor Volume" and "Off Floor Volume" fields are not populated in response to end of data market data requests, via TRTH v2.

For example, for RIC SZZFX7 on dates, 2017-08-01 - 2017-08-02, in Tick History version 1, I see "Floor Volume" and "Off Floor Volume" fields populated:

#RIC,Current RIC,Date[L],Time[L],Type,Qualifiers,Open,High,Low,Last,Volume,Open Interest,Settle,Floor Volume,Off Floor Volume,Block Volume,Block Trades,Total Volume,Data Source
SZZFX7,,01/08/2017,,End Of Day,,69.85,70.51,69.51,69.9,251,42599,69.74,7166,6915,,,,Verified
SZZFX7,,02/08/2017,,End Of Day,,68.88,69.61,68.71,69.61,271,43987,69.25,6433,6162,,,,Verified

Attempting to make an equivalent request via TRTH v2:

{
  "ExtractionRequest": {
    "@odata.type": "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.ElektronTimeseriesExtractionRequest",
    "ContentFieldNames": [
      "Instrument ID",
      "Open",
      "High",
      "Low",
      "Last",
      "Volume",
      "Floor Volume",
      "On Floor Volume",
      "Off Floor Volume",
      "Open Interest",
      "VWAP",
      "Number of Price Moves",
      "Trade Date",
      "Exchange Code",
      "Exchange Description"
    ],
    "IdentifierList": {
      "@odata.type": "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.InstrumentIdentifierList",
      "InstrumentIdentifiers": [
        {
          "Identifier": "SZZFX7",
          "IdentifierType": "Ric"
        }
      ]
    },
    "Condition": {
      "StartDate": "2017-08-01T00:00:00.000-00:00",
      "EndDate": "2017-08-02T00:00:00.000-00:00"
    }
  }
}

Returns rows with the "Floor Volume" and "Off Floor Volume" fields left blank:

Instrument ID,Open,High,Low,Last,Volume,Floor Volume,On Floor Volume,Off Floor Volume,Open Interest,VWAP,Number of Price Moves,Trade Date,Exchange Code,Exchange Description
SZZFX7,69.85,70.51,69.51,69.9,251,,,,42599,,,2017/08/01,SIM,Singapore Exchange Derivatives Trading Ltd
SZZFX7,68.88,69.61,68.71,69.61,271,,,,43987,,,2017/08/02,SIM,Singapore Exchange Derivatives Trading Ltd

Could you please clarify how this data may be accessed via the v2 API?

Many thanks