Dmitry Grishin, chief executive officer of Group Ltd, pauses ahead of a Bloomberg Television interview on day one of the Saint Petersburg International Economic Forum 2012 (SPIEF) in Saint Petersburg, Russia, on Thursday, June 21, 2012. Russia's showcase investment conference, a three-day event, features foreign executives from global companies, including Citigroup Inc., Goldman Sachs Group Inc., and Siemens AG. Photographer: Simon Dawson/Bloomberg via Getty Images