$S&P/ASX 200 (.XJO.AU)$fell 1.1% to 7414.8, hitting its lowest close since Dec. 14 amid economic worries domestically and elsewhere. The benchmark index fell through morning trade following preliminary data suggesting that Germany's economy shrank 0.3% in 4Q. A pair of surveys also showed that Australian consumer confidence is still deep in negative territory. All 11 ASX 200 sectors ended lower, with commodity-related stocks leading losses.