E ai ki ngā raraunga mai i China Iron andRinoAssociation (CISA), China Iron Ore Price Index (CIOPI) he 739.34 ngā tohu i te marama o Mei

14, i heke iho mā te 4.13%, ara 31.86 ngā tohu, ki te whakataurite ki te CIOPI o mua i te 13 o Mei.

Ko te taupū utu rino ā-rohe he 596.28 ngā tohu, he pikinga 2.46%, 14.32 ngā tohu rānei, ki te whakataurite ki te taupū utu o mua; ko te

Ko te taupū utu mō te rino kawemai he 766.38 ngā tohu, he hekenga mā te 5.03%, 40.59 rānei ngā tohu mai i te utu o mua.