Mutual fund holders only get that kind of information once every three months.

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Once every three months, mere mortals get a glimpse at the portfolios billionaire investing legends when they are required to disclosed their end-of-quarter holdings.

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Those who have a basic bank account - a no-frills account often used by those with a chequered credit history - or a student account with Lloyds Banking Group receive paper statements at least once every three months.

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Kallasvuo's predecessor, Jorma Ollila, visited U.S. network honchos perhaps once every three or four months.

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