NEW YORK (AP) — Stocks that moved substantially or traded heavily Friday on the New York Stock Exchange and Nasdaq Stock Market:
Merck & Co. Inc., down $1.42 at $41.83
The drugmaker said that its fourth-quarter profit fell 7 percent because of hits from generic competition and one-time charges.
Panasonic Corp., up 27 cents at $6.88
The Japanese electronics maker returned to a...