File picture shows the logo of Swiss bank UBS at the company's office on Bahnhofstrasse in Zurich

 
File picture shows the logo of Swiss bank UBS at the company
The logo of Swiss bank UBS is seen at the company's office on Bahnhofstrasse in Zurich, in this file picture taken August 10, 2012. UBS is expected to reveal plans on October 30, 2012 to wind down its fixed income business and fire 10,000 bankers, with shareholders cheering one of the biggest bonfires of finance jobs since the implosion of Lehman Brothers in 2008. REUTERS/Arnd Wiegmann/Files