The Chicago Purchasing Managers reported the May Chicago Business Barometer decreased for a third consecutive month to its lowest level since September 2009. The short term trend of the Chicago Business Barometer and all seven Business Activity indexes, declined in May. Embargoed until May 31, 2012 9:45 am US Eastern Time The ISM-Chicago Business Survey and the MNI Chicago Report are copyrighted by Deutsche Börse AG and the Institute for Supply Management – Chicago, Inc. Any publication or rebroadcast of the contents of the MNI Chicago Report prior to public release of the MNI Chicago Report at 9:45 am US Eastern ... (full story)