Urgent: U.S. dollar climbs against euro on Greek uncertainties

The U.S. dollar increased against the euro on Tuesday as investors were awaiting future developments in Greek debt crisis.

In late New York trading, the euro fell to 1.0977 dollars from 1.1051 dollars in the previous session, while the dollar bought 122.46 Japanese yen, higher than 122.45 yen of the previous session. Endite