ARA gas oil barges were quiet although one trader said he had seen offers at $ 1 a tonne over September IPE for prompt barrels , while Antwerp material was available for 0-50 cents over September .
<response> ARA gas oil barges were quiet although one trader said he had seen offers at $ 1 a tonne over September IPE for prompt barrels , while <location>Antwerp</location> material was available for 0-50 cents over September . </response>