Europe Edges Higher; DAX Outperforms Airbus stock climbed 1.3% despite a 40% drop forecast Oil prices fell back; Chesapeake Energy to seek bankruptcy protection U.S. crude futures traded 1.6% lower Lagarde Says The Worst Is Over. Time To Panic? Sterling on track for a dismal month. Euros zipping off the presses. Dollar up on fear factor.  GBP / USD 1.2360 GBP / EUR 1.0985 EUR / USD 1.1250 GBP / JPY 132.50 GBP / CHF 1.1710 GBP / CAD 1.6880 GBP / AUD 1.7060 GBP / NZD 1.9200 GBP / CNY 8.7500 GBP / SGD 1.7210 GBP / ZAR 21.305