The cost of living in the world's largest economy advanced less than analysts expected in August, reinforcing a view it will take more time to achieve the Fed's goal. The U.S. Labor Department said the Consumer Price Index ticked up 0.1% in August from July, when they rose 0.2%, and below analysts' forecasts, who predicted the same figure as it was recorded in July. On an annual basis, CPI slowed to 1.5%, from 2.0% advancement in July. Stripping out the energy and food prices, the core inflation rate rose 0.1% after increasing by 0.2% in each of the last three months. A separate report on Friday showed producer prices inflation rose more than expected, inching higher 0.3%.