Historical quarterly fundamentals with DEX2 - unexpected result

When I load some quarterly fundamental data (Siemens has a Sept year end) using the following code:

With MyDex2RData
    .InstrumentIDList = "SIEGn.DE"
    .FieldList = "TR.Revenue"
    .RequestParam = "Sdate:20180930 Edate:20190930 Period:FQ1 Frq:FQ scale:6"
    .DisplayParam = "RH:date CH:Fd Transpose:Y"
    .Subscribe False
End With

I receive the following expected response:

Now, if I add two data fields (replacing one line in the above code):

    .FieldList = "TR.Revenue;TR.TotalCashDividendsPaid;TR.CashDividendsPaid"

the response is unexpected:

Why do I receive an additional (empty) column that is also outside the chronological order?

In fact it gets even messier, when you move the time slot by three quarters backwards:

    .RequestParam = "Sdate:20171231 Edate:20181231 Period:FQ1 Frq:FQ scale:6"