See the original article here:
After Hours Most Active for May 22, 2013 : ZTS, HPQ, QQQ, MSFT, PFE, CSCO, SIRI, BAC, F, NCT, CMCSA, MYL
See the original article here:
After Hours Most Active for May 22, 2013 : ZTS, HPQ, QQQ, MSFT, PFE, CSCO, SIRI, BAC, F, NCT, CMCSA, MYL