From GLOBAL ECONOMY 12:01am

Cameron fears eurozone unravelling

david cameron infrastructure talk

Comments likely to infuriate continent’s leaders

workers at a Chesapeake Energy natural gas well site in Bradford County ©AP From COMPANIES 7:36pm

Shell warns on US natural gas bounce

Demand could see prices double by 2015

From COMPANIES 8:47pm

Early Facebook backers add to share sale

IPO expands by $3bn on high public interest

JPMorgan Chase headquarters in New York From COMPANIES 8:01pm

How JPMorgan’s storm in a teapot grew

Idea for hedging credit risk went spectacularly wrong

From COMPANIES 6:02pm

Google to unveil search results overhaul

New data display likely to spark rivals’ ire

From UK 12:02am

Pig farmers eye huge China market

Breakthrough UK deal promises £50m of pork sales

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