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Note 15 - Other Financial Instruments
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3 Months Ended |
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Mar. 31, 2012
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| Notes to Financial Statements [abstract] | |
| Disclosure of other financial instruments | (15) Other Financial Instruments
A detailed overview of our other financial instruments, financial risk factors and the management of financial risks are presented in Notes (25) to (27) to our Consolidated Financial Statements for 2011, which are included in our Annual Report 2011 and our Annual Report 2011 on Form 20-F.
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