U.S. Dollar Index Higher At Mid-Session

The March U.S. dollar is trading a bit higher at mid-session Tuesday, erasing most of the early losses from Tuesday morning. European trading is winding down for the day. The March dollar index is trading at 94.29, up 0.02. Trading has been range-bound. Chatter about U.S. data the rest of the week and next weeks testimony by Fed Chair Yellen is making the rounds. Chatter about Greece continues.