spect.USNO-B1.0 0909-00519929.SPY.txt
spect.USNO-B1.0 0909-00519929.SPYB.txt
spect.USNO-B1.0 0909-00519929.SPYC.txt
spect.USNO-B1.0 0909-00519929.XP.txt