LONDON, ENGLAND - FEBRUARY 15:  The sign above a cash machine in a branch of Barclays bank in central London on February 15, 2011 in London, England. Barclays banking group has today reported pre-tax profits in 2010 of 6.07bn GBP. Getty Images logo Getty Images 12 months ago

LONDON, ENGLAND - FEBRUARY 15: The sign above a cash machine in a branch of Barclays bank in central London on February 15, 2011 in London, England. Barclays banking group has today reported pre-tax profits in 2010 of 6.07bn GBP.