A board on the floor of the New York Stock Exchange Monday, April 29, 2013, shows the closing number for the S&P 500 index. Technology companies are leading the stock market higher, pus

 

              A board on the floor of the New York Stock Exchange Monday, April 29, 2013, shows the closing number for the S&P 500 index. Technology companies are leading the stock market higher, pus
A board on the floor of the New York Stock Exchange Monday, April 29, 2013, shows the closing number for the S&P 500 index. Technology companies are leading the stock market higher, pushing the Standard & Poor's 500 index to another record high. (AP Photo/Richard Drew)