RGS SOURCE BACKGROUND TIMESERIES	P0201920401R1S010SRBTSR0001.FTZ
RGS SOURCE TIMESERIES	P0201920401R1S010SRCTSR0001.FTZ
RGS SOURCE BACKGROUND TIMESERIES	P0201920401R2S011SRBTSR0001.FTZ
RGS SOURCE TIMESERIES	P0201920401R2S011SRCTSR0001.FTZ