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...defence Brazil has intervened to defend its plunging currency, the real, against a resurgent dollar for the first time in two years, in a sudden reversal of policy for Latin America`s largest economy, the...
...(In terms of overall energy—including natural gas, coal, nuclear, and renewables—the United States was 78 percent self-sufficient in 2011.)...
...It also said it planned to buy a proposed 40 per cent stake in Cairn’s Indian subsidiary at a reduced amount of $6.02bn....
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