Quest Diagnostics Incorporated (DGX - Get Report) is expected to report earnings of $1.37 a share on sales of $1.9 billion before the market opens Feb. 14, based on a FactSet survey of 17 analysts.

In the same period a year ago the company posted earnings of $1.40 a share on sales of $1.9 billion.

The stock has fallen 6.3% since the company last reported earnings on Oct. 23.

Quarterly estimates have fallen less than 1 cent a share in the past month. Quest Diagnostics is currently trading at a price-to-forward-earnings ratio of 13.6 based on the 12-month estimates of 19 analysts surveyed by FactSet.

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