Harvard Interest Rate Swaps [Getty Images]

Harvard University pennants sit on sale at the Harvard Cooperative Society in Cambridge, Massachusetts, U.S., on Tuesday, Dec. 15, 2009. Harvard, the oldest and richest college in the U.S., paid almost $1 billion to terminate a wrong-way bet on interest rate swaps that it had entered in 2004 to finance expansion in Allston. Photographer: Michael Fein/Bloomberg via Getty Images

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