Caterpillar threat 2 months ago, now CME Group threatens move after Illinois tax hike ... will the Merc flee Chicago
businessweek.com CME Group, owners of the Chicago Mercantile Exchange and the Chicago Board of Trade, said this week it is studying a possible relocation out of Illinois ... investors.com The state legislature's tax hike on corporations from 4.8% to 7% costs CME an extra $50 million a year ...