Shares of some top credit card companies were up at the close of trading:
American Express Co. rose $.58 or .9 percent, to $62.50.
Capital One Financial Corp. rose $.12 or .2 percent, to $51.59.
Discover Financial Services rose $.60 or 1.6 percent, to $38.40.
Mastercard rose $5.49 or 1.1 percent, to $515.19.
Visa Inc. rose $2.04 or 1.3 percent, to $159.87.








