The Dow Jones gained 23.69 points (0.18%) to 13,228.31. The S & P 500 is 3.38 points (0.24%) to 1,403.36. The Nasdaq Composite gained 18.59 points (0.61%) to 3,069.20.

Over the whole week, the Dow shows a gain of 1.5%, the S & P 500 gained 1.8%, while the Nasdaq 2.3% advance.

The Dow and S & P and enroll their weekly gain the highest since mid-March. For the Nasdaq, is the more substantial gain since early February.

Of the 287 companies in the S & P 500 that have published their accounts, 73% of the students have exceeded the consensus, according to Thomson Reuters data.

The gains of the day, even though moderate minimal, yet allow Wall Street to make its best weekly performance since more than a month.

Growth of the U.S. economy slowed in the first quarter mainly because of declining business investment, although the strength of the automotive market has helped ease the movement.

Another statistic was published on Friday, held better than GDP. 

The U.S. consumer sentiment improved slightly in April to its highest level since February 2011, according to final data from the monthly survey Thomson Reuters -University of Michigan.

Values, Amazon.com and the online travel agency Expedia surged 15.75% respectively and 23.54%, the two companies that reported results Thursday at the higher consensus and having allowed the Nasdaq Composite to register a gain slightly higher than the Dow or S & P.

Procter & Gamble lowered its earnings forecast Friday yearly because of the fragility of developed markets, more aggressive pricing of its competitors on certain products and pressure on prices in Venezuela in particular.

The action yields 3.63%. 

Ford announced Friday a drop in quarterly profit, a result of his difficulties outside of the U.S. market, but the results exceeded the expectations of investors.

The action coward 2.27%.

Chevron released Friday net profit up 4% in the first quarter, boosted by higher oil prices and improved margins in its refining background of declining its oil and gas.

The action ended unchanged.

Merck published Friday quarterly earnings slightly above expectations, boosted by tighter control of costs, but revenue has however disappointed expectations facing generic competition.

The action eventually stationary.

The Greek authorities have discovered two years about 200,000 cases of fraud and pension benefits, and expect the fight against these practices an annual saving of over 800 million, sources said Tuesday the Ministry of Labour.

Taking advantage of the carelessness and corruption of large parts of the administration, this large-scale fraud was on a range of schemes, pension after death that relatives of the deceased continued to receive disability pensions granted to Greeks perfectly valid, said the same sources. A total of sanitation system of pensions and benefits, via a generalized computerization underway, should allow Greece to save more than 800 million euros a year.

Assisted by police, the Ministry of Labour now back as a new track, that of firms reporting imputed social contributions – some 4,000 cases have already been identified – to sell at full price coverage for uninsured assets, nearly third of the workforce. About sixty of these companies is currently in the crosshairs.

With some 7 billion euros of social benefits per year, including $ 2 billion for unemployment benefits, Greece is the European average, but the effectiveness of these funds in the fight against poverty and exclusion is less to that country partners. Over the revelations of fraud have occurred in recent months, including the Greeks had discovered the case of the island of Zante in the Ionian Sea, showing an abnormally high rate of blind or that of the island of Kalymnos (southeast ), which appeared afflicted with high rates of mental illness.

Gazprom and its allies in this project, which include the French Total and Norway's Statoil, plan to give up on the Shtokman gas transit to Europe through pipelines in favor of production liquefied natural gas (LNG), the sources explained.

They stated that no decision on this point had been adopted so far, but several sources have said that the consortium had canceled all tenders already started to build. 

A redesign of the project could result in a delay in the production field, currently scheduled for 2016.

"For now, the technical configuration of the project not suitable for any of the shareholders, so they are not willing to take a final investment decision," said a source in the consortium.

Signing a new agreement could intervene at a meeting of investors in St. Petersburg in June, she added.

"After that one year might be necessary before a final investment decision. They need time to launch new tenders and find new suppliers. "

David Koubbi me, who just succeeded Olivier Metzner to defend the prisoner for his appeal hearing in June, wrote to the chairmen of the Assembly Finance e and Senate to be surprised that SocGen could receive a tax deduction of nearly 1.7 billion euros in compensation from the e episode.

In his letter obtained by Reuters has learned me Koubbi asks Jérôme Cahuzac Philippe Marini and the convening of a commission on this episode. This request will remain a dead letter at least for now, the Parliament sitting over pending legislative elections in June

But it is a way for Jerome Kerviel, also condemned in first instance to repay 4.9 billion euros, to start the assault on his former company , it has always accused of being informed of their risk practices and turning a blind eye as they pertained.

Koubbi is me in his letter that a tax deduction for exceptional loss is legally possible that if there were no obvious deficiency in the controls. Now this is the case, since the Banking Commission fined 4 million euros to SocGen in 2008 for this failure.

"It seems to me that the allocation of that amount in favor of Societe Generale goes against the established case law applicable to the deduction tax (…) I therefore ask you to convene a committee to inform our citizens, "the lawyer wrote in his letters.

Convicted of embezzlement, forgery and using false and fraudulent intrusion into a system of data processing, Jerome Kerviel, who was also sentenced to ; repay the loss, is currently free and still has not paid, the appeal is suspensive. 

The trial court ruled that he had deliberately violated his professional engagements and hidden the reality of its position in its hierarchy.

The young man admitted pronouncements risk of dizzy from 2005 to 2008 on European equity market indices, reaching nearly 50 billion euros, and camouflaged by other reversals of orders fictitious market, expected to cover the risk.

Unsettled after the announcement of their discovery by the bank, in full rout of financial markets, these positions, which were once largely the beneficiaries, ultimately caused a net loss of 4.9 billion euros.

The Nikkei lost 167.35 points to 9,470.64, dropping below the psychological threshold of 9,500. The Topix broader, sold 1.4% to 803.83 points.

According to several independent economists, the economy in Spain represent almost a fifth of gross domestic product (GDP), many Spaniards at work using black and pre ; ferring cash payments.

The government proposes to ban cash payments for amounts exceeding € 2,500 and require taxpayers to report assets held by them abroad.

Violators would face fines. 

According to Cristobal Montoro, Spanish Minister of the Treasury, these measures will enable the government to increase its revenues, though he declined to quantify the expected amount.

Madrid announced on March 30 to drastic budget cuts to achieve 27 billion euros in savings and convince markets that the country is able to reduce its deficit and avoid seeking international assistance.

The limit on cash payments will not apply to individuals who are not habitually resident in Spain or to tourist spending.

"This is to encourage tourists who bring foreign currency in Spain and want to spend in Spain," explained Cristobal Montoro. 

The tourism industry represents nearly 10% of Spanish GDP and remains one of the few sectors still able to sustain an economy as moribund.

As to measures affecting property held abroad, they will target the bank accounts, life insurance policies and actions. A fine of at least 10,000 euros will hit the undeclared goods, warned the government.

The budget cuts imposed by the European Union and the International Monetary Fund (IMF) to bail out the country has sparked a wave of closures and bankruptcies.

Beginning in April, the unemployment figures are Greek seasonally adjusted.

The average unemployment rate in the euro area was 10.7% in January against 10.6% in December.

In Paris, shortly before 13h, the CAC 40 lost 1.43% (47.37 points) to 3,272.44 points. In Frankfurt the Dax gave 1.06% and London, the FTSE fell by 0.95%. Pan-European Eurostoxx 50 index gave up 1.31%.

The Euro Stoxx 50 index of volatility, the main barometer of investor nervousness in Europe jumped 12% to its highest in five weeks.

The sectors most dependent on exports to emerging markets, including automotive and mining, are among the largest declines under the impact of slower growth in Chinese imports. Peugeot lost 3.7%, 3.6% Renault.

Wall Street is expected to rebound in the opening in the light of index futures in New York advancing 0.1% to 0.35%.

The private activity has continued to contract in March in the euro area, reflecting a return to recession in the first quarter, according to a second estimate of Wednesday's PMI purchasing managers. The composite index, which summarizes the activity in the manufacturing and service sectors, rose to 49.1 points in March against 49.3 in February. This is the second consecutive month in which the activity is contracting. This figure is higher than the first estimate of the index (48.7). Above 50 points, the PMI indicates that the activity increased, while if it is below this threshold, it contracts.

"This monthly decline in activity means that the entire first quarter of 2012, economic activity declined result synonymous with a new technical recession in the euro area", said in a statement the company that publishes Markit the PMI. Apart from growth in January, the economic downturn has been ongoing since last September, continues Markit. However, large disparities remain national: Italy and Spain are firmly entrenched in a recession in March. In Germany, growth slows and displays its lowest level in three months and in France, business retreats for the first time in four months. Only Ireland is holding its own game (PMI at 52.4 points in March to a high of 11 months).  

The eurozone has taken a first step towards recession in late 2011, recording for the first time in over two years a decline in activity. It should logically register a further decline in its activity in the first quarter. The growth figures for this period will be published mid-May by the European office of statistics, Eurostat. A recession is technically two consecutive quarters of decline in activity.

The action of the French biotech company closed at 4.22 euros (35.43%) in a volume of 28.4 million shares, more than 12.5 times higher than recorded daily average last three months. Its market capitalization stood at 307 million euros.

She had also made great progress there is a little over a week after announcing positive results of a study on treatment of glaucoma developed with the specialist eye health Bausch + Lomb.

Under the terms of the agreement, NicOx will invest an amount of two million pounds (about 2.4 million euros) in cash to acquire 11.8% of Altacor, which markets a product line the UK for the problems of dry eye.

The group has an option to acquire the remaining shares Altacor for $ 9 million pounds (about 10.8 million), paid , at the option of NicOx, in cash or in shares NicOx in a combination of cash and shares. 

This option is exercisable by NicOx until May 31, 2012. If predefined steps are met, additional payments of up to a total of 8.5 million pounds will be due.

ACTION HIGH RISK

The option to acquire concludes Altacor, is the first concrete realization of the strategy initiated over a year by NicOx to refocus around ophthalmology Aftern ; s failure of anti-inflammatory Naproxcinod, Malafosse says Sebastian, an analyst at Bryan Garnier.

The intermediary considers that the offer of the biotech values ​​between 13.2 and 23.4 million Altacor society, which has an annual turnover of 660,000 euros. 

Another analyst, who requested anonymity, considers "very speculative ascent of a security that has increased from 12 euros in the second half of 2006 to 22 euros at the highest early 2007 before falling between 1 and 2 since the failure of Naproxcinod ".

He also observed that in the preferred areas of Altacor, including dry eye, NicOx "mastodons" in front of him such as Novartis, Merck and Sanofi.

"NicOx announces investment potential of 26 million euros for a target with confidential sales and capitalization is around 80 million euros. Michele Garufi, CEO of NicOx is too strong or some investors revved up a rather quickly, "said he.