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| 9 MINING AND OPERATING COSTS PER TONNE RECONCILIATION For the twelve months ended 31 December 2022 (In US$’000, except for volume data) Australia United States Other / Corporate Total Consolidated Total costs and expenses 1,658,105 823,529 43,637 2,525,271 Less: Selling, general and administrative expense (24) - (42,475) (42,499) Less: Depreciation, depletion and amortization (82,295) (83,589) (1,162) (167,046) Total operating costs 1,575,786 739,940 - 2,315,726 Less: Other royalties (330,503) (54,562) - (385,065) Less: Stanwell rebate (165,995) - - (165,995) Less: Freight expenses (153,068) (96,013) - (249,081) Less: Other non-mining costs (61,604) (57,553) - (119,157) Total mining costs 864,616 531,812 - 1,396,428 Sales Volume excluding non-produced coal (MMt) 9.7 6.1 - 15.8 Mining cost per Mt sold ($/Mt) $89.5/t $86.5/t - $88.4/t For the twelve months ended 31 December 2021 (In US$’000, except for volume data) Australia United States Other / Corporate Total Consolidated Total costs and expenses 1,202,807 611,611 31,689 1,846,107 Less: Selling, general and administrative expense - - (30,666) (30,666) Less: Restructuring costs (2,300) - - (2,300) Less: Depreciation, depletion and amortization (89,259) (87,593) (1,023) (177,875) Total operating costs 1,111,248 524,018 - 1,635,266 Less: Other royalties (117,001) (25,750) - (142,751) Less: Stanwell rebate (55,403) - - (55,403) Less: Freight expenses (161,703) (80,159) - (241,862) Less: Other non-mining costs (40,359) (25,747) - (66,106) Total mining costs 736,782 392,362 - 1,129,144 Sales Volume excluding non-produced coal (MMt) 10.9 6.3 - 17.2 Mining cost per Mt sold ($/Mt) $67.6/t $62.3/t - $65.7/t (In US$’000, except for volume data) For the twelve months ended 31 December 2022 For the twelve months ended 31 December 2021 Total costs and expenses 2,525,271 1,846,107 Less: Selling, general and administrative expense (42,499) (30,666) Less: Restructuring costs - (2,300) Less: Depreciation, depletion and amortization (167,046) (177,875) Total operating costs 2,315,726 1,635,266 Sales Volume (MMt) 16.4 17.8 Operating cost per Mt sold ($/Mt) $141.3/t $92.1/t |