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Commitments (Tables) | 12 Months Ended
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Jun. 30, 2018
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Summary of Other Commitments | The Group’s other commitments are as follows:
|  | Commitments under finance leases |  |  | Commitments under operating leases |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
|  | US$M |  |  | US$M |  |  | US$M |  |  | US$M |
Due not later than one year |  |  | 127 |  |  |  | 135 |  |  |  | 388 |  |  |  | 420 |
Due later than one year and not later than five years |  |  | 448 |  |  |  | 475 |  |  |  | 785 |  |  |  | 672 |
Due later than five years |  |  | 590 |  |  |  | 705 |  |  |  | 839 |  |  |  | 660 |
Total |  |  | 1,165 |  |  |  | 1,315 |  |  |  | 2,012 |  |  |  | 1,752 |
Future financing liability |  |  | (363 | ) |  |  | (418 | ) |  |  |  |  |  |  |  |
Right to reimbursement from joint operations partner |  |  | – |  |  |  | – |  |  |  |  |  |  |  |  |
Finance lease liability |  |  | 802 |  |  |  | 897 |  |  |  |  |  |  |  |  |

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- Definition The disclosure of finance leases and operating leases by the lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2019-01-01 -Name IAS -Number 17 -IssueDate 2017-01-01 -Paragraph 31 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=17&date=2017-03-02&anchor=para_31&doctype=Standard&book=B -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2019-01-01 -Name IAS -Number 17 -IssueDate 2017-01-01 -Paragraph 35 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=17&date=2017-03-02&anchor=para_35&doctype=Standard&book=B -URIDate 2017-03-09 + Details
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