NEW YORK (AP) _ Stocks that were moving substantially or trading heavily Thursday on the New York Stock Exchange and Nasdaq Stock Market.

NYSE

Nokia Corp., up $1 at $16.18

The world's largest maker of mobile phones reported a jump in first-quarter profits that beat Wall Street's expectations.

Delta Air Lines Inc., up $1.26 at $11.75

The airline posted quarterly profits that surpassed analysts' lowered estimates by 2 cents a share.

Mattel Inc., down $1.67 at $20.93

The world's largest toymaker reported first-quarter income that beat analysts' consensus estimates.

NASDAQ

Broadcom Corp., up $2.55 at $16.60

The chipmaker reported a narrower quarterly loss and forecast a jump in sales growth for the second quarter.

Planar Systems Inc., up $4.35 at $16.36

The maker of monitors and industrial displays reaffirmed its 2003 earnings estimate; two brokerages also upgraded the company's stock.

Apple Computer Inc., down 12 cents at $13.12

The computer maker posted quarterly profits that beat analysts' forecasts by 2 cents per share.