April 13-20

An April 16 story,

Homebuilders Finally Back Off, incorrectly said that

Pulte Homes

(PHM) - Get Report

is not a member of the

S&P 500

. In fact, Pulte Homes is a member of the S&P 500.

(corrected April 18)

An April 17 story,

No Urgency in Greenspan's Tone, incorrectly said that

Metromedia Fiber Network

(MFNX:Nasdaq) had already filed for bankruptcy. In fact, the company said that it may file for bankruptcy.

(corrected April 18)

Due to an editing error, an April 18 column by Gary B. Smith,

Understanding the Odds in Your Trading, incorrectly referred to a movie titled

The Bachelor

starring Chris O'Donnell. Smith was actually referring to the reality-TV show of the same name.

(corrected April 18)