Economic & financial indicatorsMarkets May 30th 2015ShareThis article appeared in the Economic & financial indicators section of the print edition under the headline “Markets”Economic & financial indicators May 30th 2015Interactive indicatorsOutput, prices and jobsTrade, exchange rates, budget balances and interest ratesMarketsInvestment in AfricaThe Economist commodity-price indexFrom the May 30th 2015 editionDiscover stories from this section and more in the list of contentsExplore the editionShareReuse this content