Years ended 31 December

Note 2009
US$m
2008
US$m
Gross sales revenue (including share of equity accounted units) (a) 44,036 58,065
Continuing operations
Consolidated sales revenue 41,825 54,264
Net operating costs (excluding items shown separately) 3 (33,818) (37,641)
Impairment charges 5 (1,573) (8,015)
Profits on disposal of interests in businesses 41 692 2,231
Exploration and evaluation costs 12 (514) (1,134)
Profits on disposal of interests in undeveloped projects (b) 12 894 489
Operating profit 7,506 10,194
Share of profit after tax of equity accounted units 6 786 1,039
Profit before finance items and taxation 8,292 11,233
 
Finance items
Net exchange gains/(losses) on external debt and intragroup balances 24 365 (176)
Net gains/(losses) on derivatives not qualifying for hedge accounting 261 (173)
Interest receivable and similar income 7 120 204
Interest payable and similar charges 7 (929) (1,618)
Amortisation of discount (249) (292)
(432) (2,055)
Profit before taxation 7,860 9,178
Taxation 8 (2,076) (3,742)
Profit from continuing operations 5,784 5,436
Discontinued operations
Loss after tax from discontinued operations 19 (449) (827)
Profit for the year 5,335 4,609
attributable to outside equity shareholders 463 933
attributable to equity shareholders of Rio Tinto (Net earnings) 4,872 3,676
 
Basic earnings/(loss) per share (c) (2008 restated)
Profit from continuing operations 9 301.7c 286.8c
Loss from discontinued operations 9 (25.5c) (52.7c)
Profit for the year 9 276.2c 234.1c
Diluted earnings/(loss) per share (c) (2008 restated)
Profit from continuing operations 9 300.7c 285.5c
Loss from discontinued operations 9 (25.4c) (52.4c)
Profit for the year 9 275.3c 233.1c
  1. (a)Gross sales revenue includes the sales revenue of equity accounted units of US$3,197 million (2008: US$3,801 million) in addition to Consolidated sales revenue (after adjusting for intra-subsidiary/equity accounted units sales). Consolidated revenue includes subsidiary sales to equity accounted units which are not included in gross sales revenue.
  2. (b)Profits arising on the disposal of interests in undeveloped projects are stated net of charges of nil (2008: US$156 million), related to such projects.
  3. (c)The rights issues were at a discount to the then market price. Accordingly, earnings per share for all periods up to the date on which the shares were issued have been adjusted for the bonus element of the issues. The 2008 comparatives have been restated accordingly. See note 46 for other information relating to the rights issues.

The notes from note 1 to note 50 are an integral part of these consolidated financial statements.