Rates for a 30-year home loan rose to 3.91 per cent in the week ended today, from 3.81 per cent
The loss comes amid speculation the Federal Reserve could curtail its unprecedented monetary stimulus programme
All of Gates's investments have soared this year, while Slim's main holding, a 44% stake in America Movil SAB, has fallen 14%
Lloyd Blankfein's 73% pay raise shot him to the top of the ranking of best-paid bank CEOs in North America
Galaxy S4 mini to have a 4.3-inch screen, is expected to be priced around $350
It is also looking at new ways wearable-computing devices could confirm a smartphone user's identity