BP increases crude production at its Prudhoe Bay field in Alaska after overcoming a technical problem.
Oil prices fell by almost $2 on Monday after a tropical storm was predicted to avoid oilfields in the Gulf of Mexico.
Irish airline Aer Lingus is to be partly privatized next month, in a flotation expected to raise about £270m.
The US begins trade discussions in China in an attempt to revive stalled global trade talks.
US drugs firm Mylan says it will buy a majority share in India's Matrix, accessing emerging pharmaceutical markets.
US oil and gas pipeline firm Kinder Morgan agrees a takeover deal worth $22bn which will see it go private.
Premier Foods may take legal action over the use of Parliament on HP Sauce when production leaves Britain.
Nearly one in 10 women put aside money without telling their partners, according to research by Scottish Widows.
Search engine Google is entering the software market, in a move that pits it against Microsoft.
Software firm iSoft, which is being probed for alleged accounting irregularities, is reportedly a bid target.