BT, the UK telecom giant that reported quarterly financial results on Thursday, has seen its shares rise more than 100 percent since it began a turnaround. When did it begin that turnaround?

3. BT, the UK telecom giant that reported quarterly financial results on Thursday, has seen its shares rise more than 100 percent since it began a turnaround. When did it begin that turnaround?

Answer: April 2009

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