NEW YORK (AP) — Stocks that moved substantially or traded heavily Friday on the New York Stock Exchange and the Nasdaq Stock Market:

NYSE

Ford Motor Co., down 62 cents to $13.78

The automaker reported a drop in quarterly profit, mainly on costs associated with launching its new F-150 pickup truck.

The Procter & Gamble Co., up $1.93 to $85.16

The consumer products company matched Wall Street's profit expectations and said it will make Duracell a stand-alone company.

Pandora Media Inc., down $3.12 to $20

The Internet radio service's quarterly results beat Wall Street forecasts, but its listener growth fell short of expectations.

Juniper Networks Inc., down $1.32 to $19

The computer network equipment maker reported a drop in profit on weaker demand and its outlook fell short of expectations.

Nasdaq

Amazon.com Inc., down $26.12 to $287.06

The online retailer reported a wider-than-expected third-quarter loss and gave a weaker-than-expected holiday quarter outlook.

Digital River Inc., up $8.27 to $25.65

The online shopping services company plans to sell itself to an investor group for $840 million and become a private company.

NPS Pharmaceuticals Inc., down $2.15 to $26.93

The drug developer said the Food and Drug Administration will postpone a decision and extend a review of Natpara by three months.