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

NYSE

Wells Fargo & Co., down 93 cents at $34.25

The bank posted record earnings during its third quarter as the company increased mortgage lending and made more money from fees.

STMicroelectronics NV, up 36 cents at $6

Bloomberg News reported, based on unnamed sources, that the chipmaker may split into two companies. The chipmaker denied the report.

Ecolab Inc., up $2.57 at $66.24

The cleaning and pest-control services company is buying specialty chemical company Champion Technologies for about $2.2 billion.

Diamondrock Hospitality Co., down 53 cents at $9.06

The lodging real estate investment trust posted better third-quarter results, but issued fourth-quarter guidance below expectations.

Nasdaq

Infosys Ltd., down $3.68 at $44.54

Due to falling demand for its services, the Indian technology company posted results in the last quarter that missed expectations.

Travelzoo Inc., down $3.48 at $20.02

The online travel company said that it expects its profit in the third quarter to shrink about 40 percent from a year ago.

JB Hunt Transport Services Inc., up $3.58 at $58.37

The trucking and logistics company's third-quarter profit rose almost 14 percent, even as its trucking business declined.

Xenoport Inc., down $1.26 at $10.65

A Piper Jaffray analyst downgraded the drugmaker saying its experimental multiple sclerosis drug is years away from approval.


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