 Federal Bank of San Francisco President Mary Daly says that some adjustment to interest rates are likely to be warranted, given the recent data on unemployment and inflation. Daly, in a conference call with reporters, did stop short, though, of offering a specific timeline for potential cuts. The Consumer Price Index fell in June for the first time in four years, while a core gauge came in with a smaller than expected increase. Cereal maker General Mills says it uses artificial intelligence to boost productivity in many areas of its business.