FILE - In this Tuesday, March 5, 2013, file photo, specialist Christian Sanfillippo, right, smiles as he works at his post on the floor of the New York Stock Exchange. The Dow's new all-time high and ... more 
FILE - In this Tuesday, March 5, 2013, file photo, specialist Christian Sanfillippo, right, smiles as he works at his post on the floor of the New York Stock Exchange. The Dow's new all-time high and better economic data from the United States propelled world stock markets higher Wednesday March 6, 2013. (AP Photo/Richard Drew, File) less 
1 / 30
Associated Press | Photo By Richard Drew, File
Wed, Mar 6, 2013 7:38 AM EST