rtokens: Feb settled down 22 cents at $ 3.186 .
pos: NNP VBD CD NNS RBR IN $ CD IN CD JJ JJ NNS IN VBG TO DT JJ IN $ CD .
tokens: January ended 29.7 cents lower at $ 3.487 per million British thermal units after dipping to a low of $ 3.46 .
ltokens: NYMEX Henry Hub natgas futures settled significantly lower Friday , pressured early by profit taking and driven even lower late by the National Weather Service 's bearish six to 10 day forecast , sources said .