An earlier version of this story incorrectly reported the ratings downgrade of JPMorgan by Moody’s to AA3 from A2. In fact, the downgrade was to A2 from Aa3.
An earlier version of this story said that a Moody's downgrade would cost Citigroup an additional $4.7 billion in collateral. The correct amount is $1.1 billion.
An e-mail alert linked to this story incorrectly stated that FedEx reported first-quarter earnings. The company in fact reported fourth-quarter earnings.
An earlier version of this story incorrectly said Raj Rajaratnam had lost all of Rajat Gupta's investment in their joint business venture called The New Silk Route. In fact, the fund was called Voyager Capital Partners. The two men did invest in a fund called Taj Capital, later renamed New Silk Route, but that is not the fund where the money in question was lost.
An earlier version of this story included fabricated information. It has been removed.
An earlier version of this story said Doll worked for BlackRock for 34 years. In fact, he has worked in the industry for 34 years and worked with BlackRock for six years, 13 if you count the time at Merrill Lynch Investment Managers, which merged with BlackRock in 2006.
An earlier version of this story identified Carol Fong as the Chief Operating Officer (COO) of CIMB Securities. She is in fact the CEO.