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| 7 MINING AND OPERATING COSTS PER TONNE RECONCILIATION 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 - $65.7/t For the twelve months ended 31 December 2020 (In US$’000, except for volume data) Australia United States Other / Corporate Total Consolidated Total costs and expenses 1,082,640 496,462 31,111 1,610,213 Less: Selling, general and administrative expense - - (30,352) (30,352) Less: Depreciation, depletion and amortization (97,563) (92,867) (759) (191,189) Total operating costs 985,077 403,595 - 1,388,672 Less: Other royalties (71,317) (13,574) - (84,891) Less: Stanwell rebate (103,039) - - (103,039) Less: Freight expenses (153,064) (32,799) - (185,863) Less: Other non-mining costs (17,544) (6,336) - (23,880) Total mining costs 640,113 350,886 - 990,999 Sales Volume excluding non-produced coal (MMt) 12.1 5.7 - 17.8 Mining cost per Mt sold ($/Mt) $52.9/t $61.4/t - $55.6/t (In US$’000, except for volume data) For the twelve months ended 31 December 2021 For the twelve months ended 31 December 2020 Total costs and expenses 1,846,107 1,610,213 Less: Selling, general and administrative expense (30,666) (30,352) Less: Restructuring costs (2,300) - Less: Depreciation, depletion and amortization (177,875) (191,189) Total operating costs 1,635,266 1,388,672 Sales Volume (MMt) 17.8 18.2 Operating cost per Mt sold ($/Mt) $92.1/t $76.5/t |