Acquisition of Treasuries trading platform moves exchange operator into new asset class.

London derivatives market would compete with Eurex, Liffe.

London derivatives market would compete with Eurex, Liffe.

After "catastrophic losses" to share price since 2007, steps taken to change CEO.

After "catastrophic losses" to share price since 2007, steps taken to change CEO.

Talks with regulators show deal would not gain antitrust OK; way cleared for Deutsche Bourse.