1 Own work capitalised
2 Energy and inventory costs
3 Employee costs
4 Depreciation, amortisation and impairment
5 Net finance costs
6 Income tax expense
7 Earnings per share
8 Property, plant and equipment
9 Energy purchase rights and intangible assets
10 Impairment testing of goodwill and intangible assets
11 Investments in associates and joint ventures
12 Long-term financial investments
13 Inventories
14 Receivables
15 Cash and cash equivalents
16 Current asset investments
17 Equity
18 Provisions
19 Long-term borrowings
20 Other non-current liabilities
21 Other current liabilities
22 Related party transactions
23 Retirement benefit obligations
24 Contingent liabilities and guarantees
25 Pledged assets
26 Events after the reporting date
27 Segment information
28 Business combinations
29 Business disposals
21 Other current liabilities
21 Other current liabilities
CHF million
31 Dec 2008
31 Dec 2009
Trade payables
1,047
1,249
Other payables
361
540
Advances from customers
182
206
Total
1,590
1,995
Trade payables to suppliers who are also customers are offset against the respective trade receivables where netting agreements with the counterparties are in place. Payables and receivables offset under netting agreements amounted to CHF2,340 million (2008: CHF1,170 million).