iva1    48.046835395       24.627328308    cmcf   tenv3 files through 11 apr 2026
 iva1   03JUN17  2003.4579   0.003256  0.000303  0.002604
 iva1   03JUN18  2003.4606   0.003235  0.000334  0.002675
 iva1   05JUN21  2005.4702   0.003150  0.000438  0.002918
 iva1   05JUN22  2005.4730   0.003123  0.000467  0.002987
 iva1   05JUN23  2005.4757   0.003095  0.000494  0.003051
 iva1   05JUN24  2005.4784   0.003066  0.000520  0.003115