Rentenbank has priced a top-up to its 5.5 per cent 2022 Kangaroo, its fourth transaction of the year after a bumper week in March saw three Kangaroos and a Kauri transaction. The German agency will add A$200 million (US$205.1 million) to the A$400 million notes in its last issue, which priced at a margin of 146 basis points over ACGB.