Consolidated revenues for the first quarter were $334m, up 19% from first quarter 2010.

Consolidated transaction and clearing revenues were $299m, an increase of 19% versus the prior first quarter.

Transaction and clearing revenues in ICE’s futures segment were $157m in the first quarter of 2011, a 28% increase from the same period of 2010.

Consolidated average daily volume in ICE’s futures segment in the first quarter of 2011 was 1,596,165 contracts, up 24% from the same period of 2010.

First quarter 2011 transaction and clearing revenues in ICE’s global OTC segment increased 10% to $142m.

Consolidated market data revenues increased 10% during the first quarter of 2011 to $29m. Consolidated other revenues were $6m during the first quarter of 2011.

Consolidated operating income grew 24% from the prior first quarter to $204m. First quarter 2011 operating margin increased to 61%, compared to 58% for the same period in 2010.