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a UBS ClO WM Global Investment Office OPrao ClO monthly video www.ubs.com/cio-video For smartphone users: scan the code with an app like "scan" UBS CIO Monthly Extended November 2012 Published This report has been prepared by UBS AG. 25 October 2012 Please see important disclaimers and disclosures at the end of the document. Past performance is no indication of future performance. ctober The market prices provided are closing prices on the respective principal stock exchange. This applies to all performance charts and tables in this publication. HOUSE_OVERSIGHT_025247