GFS parallel hybrid test (2005 case)
  GFS parallel hybrid test (daily stats) (2005 case)

  OLD parallel PRY 2006 (against CONSENSUS ANAL)
  OLD parallel PRY 2006 (daily stats) (against CONSENSUS ANAL)

  OLD parallel PRY 2006 (against OWN ANAL)
  OLD parallel PRY 2006 (daily stats) (against OWN ANAL)

  NEW parallel PRY 2006 (against CONSENSUS ANAL)
  NEW parallel PRY 2006 (daily stats) (against CONSENSUS ANAL)

  NEW parallel PRY 2006 (against OWN ANAL)
  NEW parallel PRY 2006 (daily stats) (against OWN ANAL)