RGS SOURCE BACKGROUND TIMESERIES	P0201900801R1U002SRBTSR0003.FTZ
RGS SOURCE TIMESERIES	P0201900801R1U002SRCTSR0003.FTZ
RGS SOURCE BACKGROUND TIMESERIES	P0201900801R2U002SRBTSR0003.FTZ
RGS SOURCE TIMESERIES	P0201900801R2U002SRCTSR0003.FTZ