Forbes (Russia) – May 2012 #98
Forbes (Russia) – June 2011 #87
Forbes (Russia) – June 2008 #51
Forbes (Russia) – January 2012 #94
Forbes (Russia) – May 2009 #62
Forbes (Russia) – March 2007 #36
Forbes (Russia) – December 2006 #33
Forbes (Russia) – January 2007 #34
Forbes (Russia) – July 2008 #52
