China’s gross domestic product grew 6.8 percent in the October to December period from a year earlier. That was better than the 6.7 percent growth forecast by analysts in a Reuters poll and unchanged from the previous quarter. China reported other data as well. Retail sales slowed into the year end, with December sales rising 9.4% year-over-year, down from 10.2% and the weakest since 2006. Industrial output was a bit firmer than expected at 6.2% year-over-year and fixed increased rose 7.2%, the same year-over-year pace as in November.