By Sara Sjolin, MarketWatch

LONDON (MarketWatch) -- Europe's benchmark stock index closed at a fresh two-month high on Friday, helped higher by the region's insurance firms, while major national stock markets wobbled on a mixed bag of U.S. labor data.

The Stoxx Europe 600 index rose 0.3% to close at 304.15, sending it 1.8% higher on the week and marking a five-day winning streak.

The index briefly slipped into negative territory in the afternoon after the U.S. Labor Department said nonfarm payrolls rose by 162,000 in July, falling short of expectations of a 180,000 print. Some analysts had in recent days raised their estimates after the ADP jobs earlier in the week showed private-sector employers added 200,000 jobs in July. A better-than-expected U.S. jobless-claims report on Thursday along with strong ISM manufacturing numbers further added to hopes of a higher nonfarm reading from the world's largest economy.

Meanwhile, the U.S. unemployment rate fell to 7.4%, the lowest level since December 2008, partly because more people dropped out of the workforce.

Investors have lately watched data out for U.S. data to gauge if they strengthen or weaken the case for the U.S. Federal Reserve to taper its $85-billion-a-month asset purchases. Fed boss Ben Bernanke has on several occasions said a reduction in bond buys is dependent on an improvement in economic data, and Friday's labor report did little to help sketch out a timeline, analysts said.

"We have long believed that the Fed's tapering decision hinges on nonfarm-payroll growth remaining in the 175,000-200,000 range through the end of the summer. While today's report missed the range by a narrow margin, the 3- and 6- month averages are still well within it at 175,000 199,000 respectively," said Aneta Markowska, senior U.S. economist at Société Générale, in a note.

"There is one more employment report between now and the September FOMC meeting. And, if the latest drop in initial jobless claims is any indication, it should be a solid one. Therefore, while we acknowledge that today's data was disappointing, we maintain our call that the Fed will begin to scale back asset purchases at the upcoming September meeting," she added.

U.S. stocks traded lower on Wall Street, after both the S&P 500 index (SPX) and the Dow Jones Industrial Average (DJI) closed at all-time highs on Thursday.

Movers

Among notable movers in Europe, insurance firms posted some of the biggest gains after a round of well-received earnings reports.

Shares of AXA SA added 2.2% after reporting a 14% rise in first-half operating profit.

Allianz SE rose 0.8% after the German firm said net profit climbed 27% in the second quarter.

Zurich Insurance Group AG picked up 1.5%, Swiss Re AG gained 1.4% and Legal & General Group PLC added 0.5%.

Also on the rise, shares of Man Group PLC surged 9.5% after the investment firm said it swung to a pretax profit for the first half of 2013 from a loss in the same period last year.

Novartis AG rose 1.4% after the U.S. Food and Drug Administration extended the age approval range for the drug maker's meningococcal vaccine in the U.S. for infants down to two years.

International Consolidated Airlines Group PLC added 6.7% after the British Airways parent posted a better-than-expected second-quarter operating profit of 245 million euros ($324 million).

On a more downbeat note, shares of Royal Bank of Scotland Group PLC (RBS) dropped 3.3% after the firm named Ross McEwan as new chief executive. RBS also reported a first-half net profit of 535 million pounds ($809 million), after a loss of GBP2.03 billion last year.

Among country-specific indexes in Europe, Germany's DAX 30 index fell 0.1% to 8,406.94, trimming the weekly gain to 2%.

The U.K.'s FTSE 100 index lost 0.5% to 6,647.87, although still closing out the week 1.4% higher.

France's CAC 40 index rose 0.1% to 4,045.65, sending it 1.9% higher on the week.

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