A model displays both a 100.20 carats (L) and a 25.59 carats, that is known as 'The Sunrise Ruby', diamond rings at a pre-auction viewing at Sotheby's in Hong Kong April 3,2015. According to a press release by Sotheby's, the 100.20 carats diamond, described as "internally flawless" by Sotheby's, is expected to fetch between $19-25 million in a New York auction on April 21, 2015. The Burmese cushion-shaped ruby diamond 'The Sunrise Ruby', mounted by Cartier as a ring, is expected to fetch between $12-18 million in Geneva on May 12, 2015. REUTERS/Tyrone Siu

Children release floats lit with candles on a river in Kropa on the evening before St Gregory's day March 11, 2015. The event marks the arrival of spring and symbolises the releasing of light. REUTERS/Srdjan Zivulovic (SLOVENIA - Tags: SOCIETY) 

A Harley-Davidson logo is seen on a Street Glide Special motorcycle during its launching ceremony in Mumbai October 30, 2014. Harley-Davidson India launched three new models ranging from 162,800 rupees ($ 26,493) to 4,923,793 rupees ($80,127), according to a press release. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY TRANSPORT BUSINESS) 

Anoop Prakash, Managing Director of Harley-Davidson India, poses on a Breakout motorcycle at its launching ceremony in Mumbai October 30, 2014. Harley-Davidson India launched three new models ranging from 162,800 rupees ($ 26,493) to 4,923,793 rupees ($80,127), according to a press release. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY TRANSPORT BUSINESS) 

Anoop Prakash, Managing Director of Harley-Davidson India, poses on a CVO Limited motorcycle at its launching ceremony in Mumbai October 30, 2014. Harley-Davidson India launched three new models ranging from 162,800 rupees ($ 26,493) to 4,923,793 rupees ($80,127), according to a press release. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY TRANSPORT BUSINESS) 

Anoop Prakash, Managing Director of Harley-Davidson India, speaks at the launching ceremony of new motorcycles in Mumbai October 30, 2014. Harley-Davidson India launched three new models ranging from 162,800 rupees ($ 26,493) to 4,923,793 rupees ($80,127), according to a press release. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY TRANSPORT BUSINESS) 

A man and his son look at LG Electronics' 3D TV sets, which are made with LG Display flat screens, during the 2014 Korea Electronics Show in Goyang October 17, 2014. LG Display Co Ltd's July-September operating profit rose to its highest level in nearly two years, backed by healthy demand for television panels as well as the release of Apple Inc's new iPhone models. Picture taken October 17, 2014. REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: BUSINESS SCIENCE TECHNOLOGY) 

APPLE-IPHONE/SALES - Chart comparing the sales of each iPhone models since the 2007, when the first iPhone was released. (SIN04) 

Photographers take pictures of the Huracan LP 610-4 following its launch ceremony in Mumbai September 22, 2014. The price of the Huracan will start from 34,300,000 rupees ($563,983) for the base model, according to the press release. REUTERS/Danish Siddiqui (INDIA - Tags: TRANSPORT BUSINESS) 

A host walks past the Huracan LP 610-4 during its launch ceremony in Mumbai September 22, 2014. The price of the Huracan will start from 34,300,000 rupees ($563,983) for the base model, according to the press release. REUTERS/Danish Siddiqui (INDIA - Tags: TRANSPORT BUSINESS) 

The Lamborghini logo is seen on a Huracan LP 610-4 during its launch ceremony in Mumbai September 22, 2014. The price of the Huracan will start from 34,300,000 rupees ($563,983) for the base model, according to the press release. REUTERS/Danish Siddiqui (INDIA - Tags: TRANSPORT BUSINESS LOGO) 

A man wearing a replica of an iPhone 6 Plus model on his head yawns while waiting for the release of Apple's new iPhone 6 and 6 Plus, in front of the Apple Store at Tokyo's Omotesando shopping district September 19, 2014. REUTERS/Yuya Shino (JAPAN - Tags: BUSINESS SOCIETY SCIENCE TECHNOLOGY TELECOMS) 

Museum worker Brittany Janaszak, seen here on a lift, cleans a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum worker Brittany Janaszak, seen here on a lift, cleans a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum worker Brittany Janaszak cleans a pectoral fin, or flipper, of a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum goers watch as Brittany Janaszak cleans a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum worker Brittany Janaszak cleans a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum worker Brittany Janaszak, seen here silhouetted on a lift, cleans a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum worker Brittany Janaszak, seen here on a lift, cleans a 94-foot-long blue whale model at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY) 

Museum worker Brittany Janaszak, seen here on a lift, passes by the eye of a 94-foot-long blue whale model while cleaning it at the American Museum of Natural History in Manhattan, New York July 8, 2014. Installed in 1969, the 21,000 pound life-size blue whale model made of fiberglass and polyurethane, is based on a female blue whale found in 1925, a museum press release said. REUTERS/Adrees Latif (UNITED STATES - Tags: SOCIETY SCIENCE TECHNOLOGY TPX IMAGES OF THE DAY) 

An oversized replica of the World Cup trophy is carried by prisoners during preparations for a ceremony for a soccer tournament, at Lurigancho prison in Lima, July 4, 2014. Inmates from different prisons in Lima are participating in the soccer tournament, in conjunction with the 2014 World Cup in Brazil, which is being held to encourage the adoption of sports within the prison population, according to a press release from the prison. REUTERS/ Mariana Bazo (PERU - Tags: SPORT SOCCER WORLD CUP SOCIETY CRIME LAW) 

Miniature models of fishing boats with artifacted soldiers are released into water during a re-enactment of the Khao Le The Linh ceremony at a Vietnam Cultural village in Dong Mo, outside Hanoi June 29, 2014. The Khao Le The Linh ceremony is observed annually in March by fishermen in Vietnam's central Ly Son island. It pays homage to the fishermen who were assigned to protect Hoang Sa or Paracels islands, situated near the recent deployment of the Haiyang Shiyou 981 rig triggered rioting in Vietnam in which four people were killed and factories believed to be owned by Chinese companies were looted. REUTERS/Kham (VIETNAM - Tags: RELIGION SOCIETY ENERGY POLITICS) 

Fishermen from Ly Son island carry miniature models of fishing boats to release into the water during a re-enactment of the Khao Le The Linh ceremony at a Vietnam Cultural village in Dong Mo, outside Hanoi June 29, 2014. The Khao Le The Linh ceremony is observed annually in March by fishermen in Vietnam's central Ly Son island. It pays homage to the fishermen who were assigned to protect Hoang Sa or Paracels islands, situated near the recent deployment of the Haiyang Shiyou 981 rig triggered rioting in Vietnam in which four people were killed and factories believed to be owned by Chinese companies were looted. REUTERS/Kham (VIETNAM - Tags: POLITICS SOCIETY ENERGY) 

Fishermen from Ly Son island release miniature fishing boat models with artificial soldiers into the water during a re-enactment of the Khao Le The Linh ceremony at a Vietnam Cultural village in Dong Mo, outside Hanoi June 29, 2014. The Khao Le The Linh ceremony is observed annually in March by fishermen in Vietnam's central Ly Son island. It pays homage to the fishermen who were assigned to protect Hoang Sa or Paracels islands, situated near the recent deployment of the Haiyang Shiyou 981 rig triggered rioting in Vietnam in which four people were killed and factories believed to be owned by Chinese companies were looted. REUTERS/Kham (VIETNAM - Tags: POLITICS ENERGY SOCIETY MARITIME TPX IMAGES OF THE DAY) 

Protesters from the pro-China "Defend Hong Kong Campaign" carry placards which read "traitor" and "lackey", against lawyers who took part in a silent march in Hong Kong June 27, 2014. Hundreds of lawyers protested on Friday against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CRIME LAW CIVIL UNREST) 

A protester from the pro-China "Defend Hong Kong Campaign" carries a copy of a white paper released recently by China, during a protest against lawyers who took part in a silent march in Hong Kong June 27, 2014. Hundreds of lawyers protested on Friday against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CIVIL UNREST CRIME LAW) 

Former lawmaker and barrister Martin Lee (front row, C) takes part in a silent march from the High Court to the Court of Final Appeal in Hong Kong June 27, 2014. Hundreds of lawyers protested on Friday against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CIVIL UNREST CRIME LAW) 

Hong Kong lawyers wearing black cross a street as they stage a silent march from the High Court to the Court of Final Appeal, in Hong Kong June 27, 2014. Hundreds of lawyers protested on Friday against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CRIME LAW CIVIL UNREST) 

Hong Kong lawyers cross a street as they stage a silent march from the High Court to the Court of Final Appeal in Hong Kong June 27, 2014. Hundreds of Hong Kong lawyers marched in protest on Friday against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CIVIL UNREST CRIME LAW) 

Hundreds of Hong Kong lawyers stage a three minutes of silence outside the Court of Final Appeal in Hong Kong June 27, 2014, following a march in protest against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CIVIL UNREST CRIME LAW) 

A member from the legal profession wearing black perspires in the heat as he joins a three minutes of silence, during a protest outside the Court of Final Appeal in Hong Kong June 27, 2014. Hundreds of Hong Kong lawyers staged a silent march on Friday in protest against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CIVIL UNREST CRIME LAW) 

Barristers, solicitors and other members from the legal profession wearing black, take part in a march of silence in Hong Kong June 27, 2014. Hundreds of Hong Kong lawyers staged a silent march on Friday in protest against Beijing's policy towards the judiciary, in a sign of growing concern about the rule of law in the former British colony. Beijing raised alarm when it released a white paper this month, spelling out its interpretation of the "one country, two systems" model, in which it said "loving the country" is a basic requirement for the city's administrators, including judicial personnel, enraging many in the city's legal circles. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CIVIL UNREST CRIME LAW) 

Ray Conner (R), the CEO of Boeing Commercial Airplanes, shows a memorandum of agreement document with Hideaki Omiya, chairman of the Board of Mitsubishi Heavy Industries Ltd. and Japan Aircraft Development Corporation chairman, next to models of Boeing's 777X airplane, at their joint news conference in Tokyo June 12, 2014. Boeing Co said it will retain Japanese companies such as Mitsubishi Heavy Industries Ltd, Kawasaki Heavy Industries Ltd and Fuji Heavy Industries Ltd as key partners in its commercial aircraft business, awarding them a 21 percent workshare of its latest jetliner, the 777X. Five Japanese companies will build fuselage sections, bulkheads, landing gear and center wing sections, and other parts for the aircraft that is slated to go into service at the end of the decade, Boeing said in a release on Thursday. REUTERS/Issei Kato (JAPAN - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS) 

Ray Conner, the CEO of Boeing Commercial Airplanes, smiles next to models of Boeing's 777X airplane, at a joint news conference with Hideaki Omiya (not pictured), Chairman of the Board of Mitsubishi Heavy Industries Ltd. and other representatives from key partner companies in Tokyo June 12, 2014. Boeing Co said it will retain Japanese companies such as Mitsubishi Heavy Industries Ltd, Kawasaki Heavy Industries Ltd and Fuji Heavy Industries Ltd as key partners in its commercial aircraft business, awarding them a 21 percent workshare of its latest jetliner, the 777X. Five Japanese companies will build fuselage sections, bulkheads, landing gear and center wing sections, and other parts for the aircraft that is slated to go into service at the end of the decade, Boeing said in a release on Thursday. REUTERS/Issei Kato (JAPAN - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS) 

Ray Conner, the CEO of Boeing Commercial Airplanes, smiles next to models of Boeing's 777X airplane, at a joint news conference with Hideaki Omiya (not pictured), Chairman of the Board of Mitsubishi Heavy Industries Ltd. and other representatives from key partner companies in Tokyo June 12, 2014. Boeing Co said it will retain Japanese companies such as Mitsubishi Heavy Industries Ltd, Kawasaki Heavy Industries Ltd and Fuji Heavy Industries Ltd as key partners in its commercial aircraft business, awarding them a 21 percent workshare of its latest jetliner, the 777X. Five Japanese companies will build fuselage sections, bulkheads, landing gear and center wing sections, and other parts for the aircraft that is slated to go into service at the end of the decade, Boeing said in a release on Thursday. REUTERS/Issei Kato (JAPAN - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS INDUSTRIAL) 

Ray Conner (R), the CEO of Boeing Commercial Airplanes, shows a memorandum of agreement document with Hideaki Omiya, Chairman of the Board of Mitsubishi Heavy Industries Ltd. and Japan Aircraft Development Corporation Chairman, next to models of Boeing's 777X airplane, at their joint news conference in Tokyo June 12, 2014. Boeing Co said it will retain Japanese companies such as Mitsubishi Heavy Industries Ltd, Kawasaki Heavy Industries Ltd and Fuji Heavy Industries Ltd as key partners in its commercial aircraft business, awarding them a 21 percent workshare of its latest jetliner, the 777X. Five Japanese companies will build fuselage sections, bulkheads, landing gear and center wing sections, and other parts for the aircraft that is slated to go into service at the end of the decade, Boeing said in a release on Thursday. REUTERS/Issei Kato (JAPAN - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS INDUSTRIAL) 

Ray Conner (R), the CEO of Boeing Commercial Airplanes, shakes hands with Hideaki Omiya, Chairman of the Board of Mitsubishi Heavy Industries Ltd. and Japan Aircraft Development Corporation Chairman, next to models of Boeing's 777X airplane, at their joint news conference in Tokyo June 12, 2014. Boeing Co said it will retain Japanese companies such as Mitsubishi Heavy Industries Ltd, Kawasaki Heavy Industries Ltd and Fuji Heavy Industries Ltd as key partners in its commercial aircraft business, awarding them a 21 percent workshare of its latest jetliner, the 777X. Five Japanese companies will build fuselage sections, bulkheads, landing gear and center wing sections, and other parts for the aircraft that is slated to go into service at the end of the decade, Boeing said in a release on Thursday. REUTERS/Issei Kato (JAPAN - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS) 

Ryo Watanabe, 21, poses with his model gun in front of his PlayStation 4 game console, after being the first in Japan to own the gaming console, during its domestic launch event at the Sony Showroom in Tokyo early February 22, 2014. Sony Corp said it has sold 5.3 million Playstation 4 game consoles as of Feb. 8, surpassing its full-year target ahead of its release in Japan on February 22, the last country currently scheduled to handle the device. REUTERS/Yuya Shino (JAPAN - Tags: ENTERTAINMENT BUSINESS) 

Angela Leong On Kei (L),Managing Director of SJM Holdings Limited, and Chairman of the Board of Directors Ambrose So sit in front of a model of Lisboa Palace, an upcoming resort during a news conference in Macau February 13, 2014. SJM announced it has commenced construction of Lisboa Palace, its new landmark destination resort in Cotai, Macau. This milestone development continues SJM's Leadership in tourism facilities and services, according to the press release. REUTERS/Tyrone Siu (CHINA - Tags: ENTERTAINMENT BUSINESS) 

Professor Jorge Heraud shows a model of the first Peruvian satellite launched into space during a news conference at the Catholic University in Lima November 21, 2013. Peru launched from Yasny Russian space center two satellites developed entirely in Peru by the Catholic University PUCP. This project was carried out for academic and research in space science and engineering, according to their press release. REUTERS/Mariana Bazo(PERU - Tags: SCIENCE TECHNOLOGY) 

A model poses with a 118.28 carat, D colour, flawless type, IIA magnificent oval diamond (L) and a very rare 7.59 carat, internally flawless, fancy vivid blue diamond at a Sotheby's preview in Hong Kong September 19, 2013. The oval diamond is expected to achieve between HK$220 (US28 million) to HK280 million (US$35 million), while the blue diamond is expected to achieve in excess of 148 million (US19 million) at Autumn Sales on October 7, 2013 in the territory, according to the auction house's press release. REUTERS/Bobby Yip (CHINA - Tags: SOCIETY WEALTH BUSINESS) 

A model poses with a 118.28 carat, D colour, flawless, type IIA magnificent oval diamond at a Sotheby's preview in Hong Kong September 19, 2013. The diamond is expected to achieve between HK$220 (US28 million) to HK280 million (US$35 million) at Autumn Sales on October 7, 2013 in the territory, according to the auction house's press release. REUTERS/Bobby Yip (CHINA - Tags: SOCIETY BUSINESS WEALTH) 

A model poses with a very rare 7.59 carat, internally flawless, fancy vivid blue diamond at a Sotheby's preview in Hong Kong September 19, 2013. The diamond is expected to achieve in excess of HK$148 million (US$19 million) during the Autumn Sales on October 7, 2013 in the territory, according to the auction house's press release. REUTERS/Bobby Yip (CHINA - Tags: BUSINESS SOCIETY WEALTH) 

A property sales agent looks at a penthouse unit model of "The Rise", the latest development released by Cheung Kong Holdings Ltd., at a promotional event in Hong Kong September 5, 2013. Hong Kong's powerful property developers are locked in a price war as measures to cool one of the world's most expensive real estate markets force them to impose steep discounts to hit sales targets, with many turning to mainland China to fill the gap. Picture taken September 5, 2013. REUTERS/Bobby Yip (CHINA - Tags: BUSINESS REAL ESTATE) 

A potential buyer (L) listens to a property sales agent while looking at a model of "The Rise", the latest development released by Cheung Kong Holdings Ltd., at a promotional event in Hong Kong September 5, 2013. Hong Kong's powerful property developers are locked in a price war as measures to cool one of the world's most expensive real estate markets force them to impose steep discounts to hit sales targets, with many turning to mainland China to fill the gap. Picture taken September 5, 2013. REUTERS/Bobby Yip (CHINA - Tags: BUSINESS REAL ESTATE) 

A potential buyer (L) listens to a property sales agent in front of a model of "The Rise", the latest development released by Cheung Kong Holdings Ltd., at a promotional event in Hong Kong September 5, 2013. Hong Kong's powerful property developers are locked in a price war as measures to cool one of the world's most expensive real estate markets force them to impose steep discounts to hit sales targets, with many turning to mainland China to fill the gap. Picture taken September 5, 2013. REUTERS/Bobby Yip (CHINA - Tags: BUSINESS REAL ESTATE) 

Men sit on foldable chairs as they begin camping ahead of the September 20 release of iPhone 5S, in front of an Apple Store at Tokyo's Ginza shopping district September 11, 2013. Apple Inc unveiled on Tuesday an iPhone with a fingerprint scanner to help it stand out in a crowded field of similar smartphones, plus a cheaper plastic model for emerging markets that proved pricier than expected. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TELECOMS SCIENCE TECHNOLOGY SOCIETY) 

Men sit on foldable chairs as they begin camping ahead of the September 20 release of iPhone 5S, in front of an Apple Store at Tokyo's Ginza shopping district September 11, 2013. Apple Inc unveiled on Tuesday an iPhone with a fingerprint scanner to help it stand out in a crowded field of similar smartphones, plus a cheaper plastic model for emerging markets that proved pricier than expected. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TELECOMS SCIENCE TECHNOLOGY SOCIETY) 

Men sit on foldable chairs as they begin camping ahead of the September 20 release of iPhone 5S, in front of an Apple Store at Tokyo's Ginza shopping district September 11, 2013. Apple Inc unveiled on Tuesday an iPhone with a fingerprint scanner to help it stand out in a crowded field of similar smartphones, plus a cheaper plastic model for emerging markets that proved pricier than expected. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TELECOMS SCIENCE TECHNOLOGY SOCIETY) 

Men sit on foldable chairs as they begin camping ahead of the September 20 release of iPhone 5S, in front of an Apple Store at Tokyo's Ginza shopping district September 11, 2013. Apple Inc unveiled on Tuesday an iPhone with a fingerprint scanner to help it stand out in a crowded field of similar smartphones, plus a cheaper plastic model for emerging markets that proved pricier than expected. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TELECOMS SCIENCE TECHNOLOGY SOCIETY) 

Olympus Corp's President Hiroyuki Sasa poses with his company's new OM-D E-M1 digital camera during its unveiling in Tokyo September 10, 2013. To stem the red ink on its loss-making camera division, Olympus Corp has decided to rely on a format that has so far been a flop outside of its home turf in Japan. The company on Tuesday released the "OM-D E-M1", a mirrorless model Olympus says is the first of its kind to compete on quality with traditional single-lens reflex (SLR) cameras. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS) 

Olympus Corp's President Hiroyuki Sasa (C) and models unveil the company's new OM-D E-M1 digital cameras during its unveiling in Tokyo September 10, 2013. To stem the red ink on its loss-making camera division, Olympus Corp has decided to rely on a format that has so far been a flop outside of its home turf in Japan. The company on Tuesday released the "OM-D E-M1", a mirrorless model Olympus says is the first of its kind to compete on quality with traditional single-lens reflex (SLR) cameras. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS) 

Olympus Corp's President Hiroyuki Sasa speaks to reporters after the company's new OM-D E-M1 digital camera unveiling in Tokyo September 10, 2013. To stem the red ink on its loss-making camera division, Olympus Corp has decided to rely on a format that has so far been a flop outside of its home turf in Japan. The company on Tuesday released the "OM-D E-M1", a mirrorless model Olympus says is the first of its kind to compete on quality with traditional single-lens reflex (SLR) cameras. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS) 

Olympus Corp's President Hiroyuki Sasa (C) speaks to reporters after the company's new OM-D E-M1 digital camera unveiling in Tokyo September 10, 2013. To stem the red ink on its loss-making camera division, Olympus Corp has decided to rely on a format that has so far been a flop outside of its home turf in Japan. The company on Tuesday released the "OM-D E-M1", a mirrorless model Olympus says is the first of its kind to compete on quality with traditional single-lens reflex (SLR) cameras. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS) 

Olympus Corp's President Hiroyuki Sasa (C) and models present the company's new OM-D E-M1 digital cameras during its unveiling in Tokyo September 10, 2013. To stem the red ink on its loss-making camera division, Olympus Corp has decided to rely on a format that has so far been a flop outside of its home turf in Japan. The company on Tuesday released the "OM-D E-M1", a mirrorless model Olympus says is the first of its kind to compete on quality with traditional single-lens reflex (SLR) cameras. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS) 

Attendees to a news conference by Space Expedition Corporation pose in front of a "OCOR Lynx" aerospace vehicle, which can carry a pilot and one passenger, in Hong Kong July 8, 2013. SXC announced on Monday its expansion into Asia to expand the company's business in space tourism industry, focusing on consumers from the greater China region. According to the company's press release, the cost of the "Founder Astronaut Package", the first one hundred passengers, is HK1.68 million (approx. US$215,400), which includes travel to Curacao spaceport from Hong Kong, hotel accomodation and a 45 to 60 minutes spaceflight to sub-orbital space between 60 and 100 kilometres above the earth. REUTERS/Bobby Yip (CHINA - Tags: TRANSPORT BUSINESS SCIENCE TECHNOLOGY) 

A 1:1.5 scale model of a "OCOR Lynx Mark II" aerospace vehicle, which can carry a pilot and one passenger, is shown during a news conference of Space Expedition Corporation in Hong Kong July 8, 2013. SXC announced on Monday its expansion into Asia to expand the company's business in space tourism industry, focusing on consumers from the greater China region. According to the press release, the cost of the "Founder Astronaut Package", the first one hundred passengers, is HK1.68 million (approx. US$215,400), which includes travel to Curacao spaceport from Hong Kong, hotel accomodation and a 45 to 60 minutes spaceflight to sub-orbital space between 60 and 100 kilometres above the earth. REUTERS/Bobby Yip (CHINA - Tags: TRANSPORT BUSINESS SCIENCE TECHNOLOGY) 

Space Expedition Corporation (SXC) CEO Michiel Mol (R) and SXC Asia CEO Alex Tang pose in front of a 1:1.5 scale model of a "OCOR Lynx Mark II" aerospace vehicle, which can carry a pilot and one passenger, during a news conference in Hong Kong July 8, 2013. SXC announced on Monday its expansion into Asia to expand the company's business in space tourism industry, focusing on consumers from the greater China region. According to the company's press release, the cost of the "Founder Astronaut Package", the first one hundred passengers, is HK1.68 million (approx. US$215,400), which includes travel to Curacao spaceport from Hong Kong, hotel accomodation and a 45 to 60 minutes spaceflight to sub-orbital space between 60 and 100 kilometres above the earth. REUTERS/Bobby Yip (CHINA - Tags: TRANSPORT BUSINESS SCIENCE TECHNOLOGY) 

Models present the Huawei Ascend P6 Android-based smartphone during their launch at the CommunicAsia communication and information technology exhibition in Singapore June 19, 2013. The smartphone is the world's slimmest, featuring a 4.7-inch high definition in-cell display and weighs approximately 120g, according to press release. REUTERS/Edgar Su (SINGAPORE - Tags: SCIENCE TECHNOLOGY BUSINESS TELECOMS) 

A model presents the Huawei Ascend P6 Android-based smartphone during their launch at the CommunicAsia communication and information technology exhibition in Singapore June 19, 2013. The smartphone is the world's slimmest, featuring a 4.7-inch high definition in-cell display and weighs approximately 120g, according to press release. REUTERS/Edgar Su (SINGAPORE - Tags: SCIENCE TECHNOLOGY BUSINESS TELECOMS)