USd/jpy - 90.95 ... Despite dlr's brief bounce to 91.19 on short-covering in U.S. morning, the greenback weakened against the Japanese yen on renewed risk aversions as U.S. stocks tumbled (Dow Jones index dropped by 102 points to 10608) after the release of weaker-than-expected University of Michigan consumer sentiment which came in at 72.8 (well below consensus forecast of 73.9). Offers are tipped at 91.15/20 n 91.30/40 with stops seen abv 91.50. On the downside, stops below 90.50 are in focus, however, demand fm Japanese investors remain at 90.20/30 n 90.05/10.