1.   The dollar was little changed versus the mark as traders wavered over the impact of monetary union on the mark.

2.   The dollar finished the week little changed versus the mark and yen.

3.   The dollar was little changed versus the mark, erasing an early gain on speculation Germany may call for a delay in European monetary union.

4.   The dollar rose against the mark and was little changed versus the yen, helped by statements from Federal Reserve Chairman Alan Greenspan and U.S. Treasury Secretary Robert Rubin.