Copper trading range for the day is 387.3-402.3.Copper dropped as uncertainty ahead of Donald Trumps inauguration as U.S. president and concerns over Britains impending exit weighed on prices.LME copper stocks fell another 1,625 tonnes, exchange data showed, bringing their decline for the year to 34,450 tonnes, or 11 percent.Chinese customs data showed the country shipped in a record 4.95 million tonnes of copper in 2016. Naturalgas trading range for the day is 222.1-244.1.Natural gas prices ended lower, pulling back after hitting a two-week high amid colder forecasts for the end of January.Natural gas markets have been volatile in recent weeks, changing course rapidly in response to shifting outlooks in short-term weather patterns.Meanwhile, market participants looked ahead to weekly storage data due on Thursday, which is expected to show a draw in a range between 220 and 230 bcf. Crudeoil trading range for the day is 3517-3675.Crude oil edged higher supported by...