* Dollar index holds steady, stays above recent 7-week low

* Investors keeping eye on

* U.S. Treasury chief Lew tells emerging markets to get house in order

* Lew urges eff

SYDNEY, Feb 14 (Reuters) - What is the name of a company Charles Darwin's grandfather fo

SYDNEY, Feb 14 (Reuters) - What is the name of a company Charles Darwin's grandfather fo

SYDNEY, Feb 14 (Reuters) - Question 3: What was the most pirated TV show in 2012 and 2013?

* Aussie, kiwi perk up after Chinese-inspired battering

* Aussie weighed down by selli

SYDNEY, Feb 14 (Reuters) - Question 3: What was the most pirated TV show in 2012 and 2013?

SYDNEY, Feb 14 (Reuters) - Question 2: What is the name of the recently discovered species of

SYDNEY, Feb 14 (Reuters) - Question 2: What is the name of the recently discovered species of

SYDNEY, Feb 14 (Reuters) - Question 2: What is the name of the recently discovered species of