Company: Chicago Mercantile Exchange Holdings Inc

SINGAPORE (Reuters) - Gold tracked the euro lower on Friday en route to its weakest monthly performance since December, pushed down by fears that the debt crisis in Europe could spiral out of control and trigger a global economic slowdown.

CHICAGO (Reuters) - U.S. exchange operator CME Group <CME.O>, battling to shore up trading volumes amid new competition, on Thursday declared a five-for-one split of its common stock in a bid to attract to new investors.

CHICAGO (Reuters) - CME Group on Thursday announced a five-for-one split of its common stock, hoping to attract new investors.

CHICAGO (Reuters) - Some CBOT grain traders suffered frayed nerves on Thursday as they got their first taste of trading without a two-hour cushion between the release of price-sensitive U.S. government data and markets being open under the new 21-hour trading cycle.

CHICAGO (Reuters) - Some CBOT grain traders suffered frayed nerves on Thursday as they got their first taste of trading without a two-hour cushion between the release of price-sensitive U.S. government data and markets being open under the new 21-hour trading cycle.

CHICAGO (Reuters) - CBOT grain traders got their first taste on Thursday of trading without a two-hour cushion between the release of price-sensitive U.S. government data and markets being open, as the new 21-hour trading cycle exposed some frayed nerves.

CHICAGO (Reuters) - The CME Group will ask federal regulators on Thursday to approve a plan to increase hours for its open-outcry grain trading at its Chicago Board of Trade grain futures, grain traders told Reuters following their private meeting with CME officials on Wednesday.

CHICAGO (Reuters) - Police arrested 15 people blocking the main artery through Chicago's financial district on Wednesday during a demonstration against state tax breaks won last year by CME Group, the world's largest futures exchange company.

CHICAGO (Reuters) - CME Group <CME.O> ejected about 50 activist shareholders from a raucous annual meeting on Wednesday after they shouted for the exchange operator to pay its "fair share" of taxes.

CHICAGO (Reuters) - Police arrested 15 people blocking the main artery through Chicago's financial district on Wednesday during a demonstration against state tax breaks won last year by CME Group, the world's largest futures exchange company.

CHICAGO (Reuters) - Police arrested 15 people blocking the main artery through Chicago's financial district on Wednesday during a demonstration against state tax breaks won last year by CME Group, the world's largest futures exchange company.

CHICAGO (Reuters) - Police arrested 15 people blocking Chicago's main financial district on Wednesday as about 150 demonstrators protested tax breaks granted to CME Group by the state government.

WASHINGTON (Reuters) - The U.S. Agriculture Department will seek public input before it decides whether to change the release times of market-moving reports on farm data now that futures markets are open nearly around the clock, Agriculture Secretary Tom Vilsack said on Tuesday.

(Reuters) - Energy and commodity exchange operator CME Group <CME.O> launched a new service on Tuesday in a bid to offer side-by-side trading of exchange-listed and over-the-counter energy products on a unified trading platform.

(Reuters) - Energy and commodity exchange operator CME Group <CME.O> launched a new service on Tuesday in a bid to offer side-by-side trading of exchange-listed and over-the-counter energy products on a unified trading platform.