Toll Brothers, Sallie Mae, JetBlue Are Big Movers

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

NYSE

Toll Brothers Inc., down $1.29 at $18.24

The luxury homebuilder said it lost $83 million in the second quarter as sales dropped by half and didn't give a profit outlook.

Williams Sonoma Inc., down $1.20 at $13.50

The upscale home decor chain posted a loss in its first quarter as sales tumbled 22 percent, but reiterated its forecast for the year.

Sallie Mae parent SLM Corp., down 33 cents at $5.83

The student lender's CEO said at an investor conference that he expects losses from bad loans to peak this year and stay high in 2010.

Valero Energy Corp., down $3.98 at $18.40