Question: In 2009 Eidos was acquired by a company that employs approximately how many people worldwide?
Sentence (from "Square Enix"): Square Enix Holdings Co., Ltd. (株式会社スクウェア・エニックス・ホールディングス , Kabushiki gaisha Sukuwea Enikkusu Hōrudingusu ) is a Japanese video game developer, publisher, and distribution company that is best known for its role-playing video game franchises, which include "Final Fantasy", "Dragon Quest", and "Kingdom Hearts".
Relevant evidence: No