Spirit AeroSystems Holdings (NYSE: SPR) reported earnings on Feb. 12. Here are the numbers you need to know.

The 10-second takeaway
 For the quarter ended Dec. 31 (Q4), Spirit AeroSystems Holdings beat expectations on revenues and missed estimates on earnings per share.

Compared to the prior-year quarter, revenue grew significantly and GAAP earnings per share increased.

Margins contracted across the board.

Revenue details
 Spirit AeroSystems Holdings chalked up revenue of $1.43 billion. The 14 analysts polled by S&P Capital IQ expected to see revenue of $1.37 billion on the same basis. GAAP reported sales were 17% higher than the prior-year quarter's $1.22 billion.

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

EPS details
 EPS came in at $0.43. The six earnings estimates compiled by S&P Capital IQ predicted $0.50 per share. GAAP EPS of $0.43 for Q4 were 2.4% higher than the prior-year quarter's $0.42 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 12.3%, 40 basis points worse than the prior-year quarter. Operating margin was 6.9%, 170 basis points worse than the prior-year quarter. Net margin was 4.3%, 70 basis points worse than the prior-year quarter.

Looking ahead
 Next quarter's average estimate for revenue is $1.43 billion. On the bottom line, the average EPS estimate is $0.50.

Next year's average estimate for revenue is $6.01 billion. The average EPS estimate is $2.13.

Investor sentiment
 The stock has a five-star rating (out of five) at Motley Fool CAPS, with 311 members out of 327 rating the stock outperform, and 16 members rating it underperform. Among 96 CAPS All-Star picks (recommendations by the highest-ranked CAPS members), 93 give Spirit AeroSystems Holdings a green thumbs-up, and three give it a red thumbs-down.

Of Wall Street recommendations tracked by S&P Capital IQ, the average opinion on Spirit AeroSystems Holdings is outperform, with an average price target of $20.59.

Looking for alternatives to Spirit AeroSystems Holdings? It takes more than great companies to build a fortune for the future. Learn the basic financial habits of millionaires next door and get focused stock ideas in our free report, "3 Stocks That Will Help You Retire Rich." Click here for instant access to this free report.