Swiss pharmaceutical company Roche chairman Franz Humer (R) and CEO Severin Schwan arrive for the annual general meeting in Basel March 4, 2014. REUTERS/Ruben Sprich (SWITZERLAND - Tags: BUSINESS ... more 
Swiss pharmaceutical company Roche chairman Franz Humer (R) and CEO Severin Schwan arrive for the annual general meeting in Basel March 4, 2014. REUTERS/Ruben Sprich (SWITZERLAND - Tags: BUSINESS HEALTH) less 
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Reuters | Photo By RUBEN SPRICH / REUTERS
Tue, Mar 4, 2014 5:34 AM EST