GLOBAL MARKETS-Yen falls on draft G20 statement; oil slides

* Yen falls on indications G20 won't target Japan's policies * Wall Street slips, despite improved U.S. consumer confidence * Oil slides to about $117 a barrel; Treasury prices fall By Herbert Lash NEW YORK, Feb 15 (Reuters) - The yen fell against the euro and dollar on Friday on expectations that Group of 20 finance leaders this weekend will avoid targeting Japan over policies that have weakened its currency, while oil prices sank on signs of lagging economic activity. Wall Street retreated from initial gains to trade little changed as the strength of this year's stock rally injected a cautious tone. Data on Friday underscored the still-bumpy rose to economic recovery. The New York Federal Reserve reported an expansion in manufacturing in New York state, and a survey shoed a surprisingly rise in U.S. consumer sentiment in February. But U.S. industrial production unexpectedly dipped in January, spurring the concerns about economic activity. Oil prices sank, with Brent futures heading for their first weekly loss since mid-January. The yen tumbled on a draft communique prepared for G20 finance leaders at their meeting that begins later on Friday in Moscow. The draft omits part of this week's Group of Seven statement declaring fiscal and monetary policy may only be used for domestic economic aims, a G20 delegate said. "The yen has reversed early gains and is now the weakest major currency on reports the language of the G20 statement may differ from that of the G7 countries," said Nick Bennenbroek, head of currency strategy at Wells Fargo in New York. "The G20 is expected to urge members to avoid competitive devaluation, but not echo the G7 view that exchange rates should not be a target of policy," he said. The United States is acting in line with the position of the G7 nations by using domestic policy tools to boost growth and reduce unemployment, Federal Reserve Chairman Ben Bernanke said. The euro last traded up 0.56 percent at 124.78 yen, after earlier falling to 122.87 yen, its lowest since Jan. 30. It hit a 34-month high of around 127.71 last week. The yen rallied earlier this week on expectations officials would express disapproval of Japan's policy. A rise in U.S. consumer sentiment, according to The Thomson Reuters/University of Michigan index, initially drove gains in U.S. and European markets, before they reversed. The preliminary reading on the overall index of consumer sentiment rose to 76.3 from 73.8 in January, topping economists' forecasts of 74.8. A measure of global equity activity, MSCI's all-country world index, traded slightly lower at 355.35. The Dow Jones industrial average was down 11.09 points, or 0.08 percent, at 13,962.30. The Standard & Poor's 500 Index was down 1.83 points, or 0.12 percent, at 1,519.55. The Nasdaq Composite Index was down 2.09 points, or 0.07 percent, at 3,196.57. The benchmark S&P 500, up almost 7 percent this year, is facing strong technical resistance near the 1,525 level. But investors, expecting further advances in the quarter, have held back from locking in profits and kept stocks from tumbling. The S&P is on track to register its seventh straight week of gains by the close of trading Friday, a feat not seen since a run of consecutive weekly gains that ended in January 2011. "No retracement of this move is positive; it shows underlying support for this market," said Art Hogan, managing director of Lazard Capital Markets in New York. A flurry of deal-making, highlighted by news on Thursday that Warren Buffett's Berkshire Hathaway and Brazilian private equity group 3G would buy ketchup maker H.J. Heinz Co for $23.2 billion, is good for the market, he said. "You don't go into M&A if you don't have a positive outlook," Hogan said. A surge in merger and acquisition activity, with more than $158 billion in deals announced in the first 45 days of the year, has supported the equity market as it indicates healthy valuations and a bright economic outlook. In commodities markets, Brent futures for April delivery tumbled to a low of $116.28 per barrel, down $1.72, before recovering slightly to $117.04. U.S. crude shed $1.60 to $95.62 per barrel, on its way to its second straight weekly loss after eight weeks of gains, a day after the previous month's options expired. Industrial production slipped 0.1 percent after a revised 0.4 percent gain in December. Economists had been expecting a modest increase in industrial output in January. "We gave (U.S.) oil many chances to get above $98 and test $100 a barrel. And it becomes a situation where we can't rally, so we sell it," said Richard Ilczyszyn, chief market strategist at LLC in Chicago. The benchmark 10-year U.S. Treasury note was down 9/32 in price to yield 2.0278 percent.