News Headline Summary

Mastercard (MA) and Comerica (CMA) team up with New York city startup PayPerks to reward direct express Mastercard holders for learning

Reaction details:

- MA shares has no immediate reaction, last trade at USD 479.04 (+0.11%)
- CMA shares had no immediate reaction, last trade at USD 29.63 (+0.14%)

Print 20:04, 28 Nov 2012 - US Equities - Source: Newswires