Zimmer Holdings (NYSE: ZMH) reported earnings on April 26. Here are the numbers you need to know.

The 10-second takeaway
For the quarter ended March 31 (Q1), Zimmer Holdings met expectations on revenues and met expectations on earnings per share.

Compared with the prior-year quarter, revenue increased slightly and GAAP earnings per share improved.

Margins contracted across the board.

Revenue details
Zimmer Holdings booked revenue of $1.14 billion. The 22 analysts polled by S&P Capital IQ predicted a top line of $1.14 billion on the same basis. GAAP reported sales were 2.2% higher than the prior-year quarter's $1.12 billion.

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Source: S&P Capital IQ. Quarterly periods. Dollar amounts in millions. Non-GAAP figures may vary to maintain comparability with estimates.

EPS details
Non-GAAP EPS came in at $1.30. The 25 earnings estimates compiled by S&P Capital IQ anticipated $1.30 per share on the same basis. GAAP EPS of $1.17 for Q1 were 8.3% higher than the prior-year quarter's $1.08 per share.

Source: S&P Capital IQ. Quarterly periods. Non-GAAP figures may vary to maintain comparability with estimates.

Margin details
For the quarter, gross margin was 74.7%, 70 basis points worse than the prior-year quarter. Operating margin was 28.9%, 40 basis points worse than the prior-year quarter. Net margin was 18.4%, 30 basis points worse than the prior-year quarter.

Looking ahead
Next quarter's average estimate for revenue is $1.15 billion. On the bottom line, the average EPS estimate is $1.32.

Next year's average estimate for revenue is $4.54 billion. The average EPS estimate is $5.26.

Investor sentiment
The stock has a four-star rating (out of five) at Motley Fool CAPS, with 602 members out of 631 rating the stock outperform, and 29 members rating it underperform. Among 222 CAPS All-Star picks (recommendations by the highest-ranked CAPS members), 214 give Zimmer Holdings a green thumbs-up, and eight give it a red thumbs-down.

Of Wall Street recommendations tracked by S&P Capital IQ, the average opinion on Zimmer Holdings is outperform, with an average price target of $66.75.

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Seth Jayson had no position in any company mentioned here at the time of publication. You can view his stock holdings. He is the co-advisor of Motley Fool Hidden Gems, which provides new small-cap ideas every month, backed by a real-money portfolio. The Motley Fool owns shares of Zimmer Holdings. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.