RGS SOURCE BACKGROUND TIMESERIES	P0891802601R1S004SRBTSR0001.FTZ
RGS SOURCE TIMESERIES	P0891802601R1S004SRCTSR0001.FTZ
RGS SOURCE BACKGROUND TIMESERIES	P0891802601R2S005SRBTSR0001.FTZ
RGS SOURCE TIMESERIES	P0891802601R2S005SRCTSR0001.FTZ