Thanks, Paul. So going back to our consistent strategy that is delivering these results, the winning model is a virtuous circle of value creation. By leveraging our guest, owner, and industry insights, we invest behind our brands, technology, and people to drive long-term sustainable growth. Since becoming a standalone company, we've continued to build our clearly differentiated portfolio of preferred brands. We do this by enhancing our established brands launching new ones and expanding our presence in new markets. We strengthened our industry-leading loyalty program underpinned by our innovations in digital marketing and technology which is driving an ever increasing number of member bookings to our low cost direct channels. And we're reinforcing our owner proposition with leading operational support. So, I'll now focus on some of our successes from 2016 and how these continue to build IHG's competitive advantage, firstly our brands. Understanding travelers through extensive consumer research gives us the insights we need to accurately target our brands against specific guest needs. And this helps us to make genuinely distinctive and relevant and enables them to compete well against other hotels and of course other accommodation types. Creating and delivering a consistent experience through our preferred brand is at the heart of our commercial strategy. All consumer brands need to be refreshed and honed over time and hotel sector is no exception. Innovation is one important way we ensure they stay relevant and continue to gain share. So let me give you the highlights of the progress we made in 2016. Starting with InterContinental, which celebrated its 70th anniversary last year, we've continued to aggressively expand the brand globally keeping it relevant to the modern luxury traveler and we consolidated InterContinental's position as the largest luxury hotel brand in the world. With nearly twice as many open rooms as our nearest luxury competitor, we've leveraged this leadership position to drive guest satisfaction and RevPAR outperformance over the past five years, resulting in over 20% growth in total gross revenue. And the quality of the brand is recognized externally winning multiple industry accolades including Leading Hotel Brand at the World Traveler Awards for the eighth year running. We continue to strengthen our leading position signing 18 hotels around the world in 2016, our best performance in eight years. In 2017, we will expand our state further with 12 openings including hotels in LA, DC, and Singapore in each case the second InterContinental in these cities. As Paul detailed, our early investment in China is now delivering impressive results illustrating the vast scale of some Chinese cities, we opened our fifth InterContinental in Shanghai last year, the most hotels for the brand in any city globally. Our relentless focus on service quality guest experience means that InterContinental is now recognized as the number one luxury hotel brand in China overtaking Shangri-La. Moving now to HolidayInn, the engine of our business. Leveraging the multiyear refresh program, we launched in 2007, we had much success in recent years improving guest satisfaction and driving growth. The power of HolidayInn brand family cannot be overstated. At more than twice the scale of its nearest global competitor, it's a clear leader of the upper midscale segment representing a quarter of all open rooms and a third of the global pipeline. This segment remained a highly attractive market representing around 45% of future U.S. industry room revenue growth over the next decade. Following the success to refresh HolidayInn, we're delivering the next stage of the brand's transformation. We're continuing to evolve our room and public space design enhancing the overall guest experience and driving satisfaction scores up. Our Open Lobby is now in place in 50 HolidayInn Hotels in Europe; the number we expect to double by the end of 2017. By creating areas that enable more dweller time we're changing how guests use our hotels enhancing the enjoyment of their stay and encouraging them to spend more time and money with us which is leading to increased guest satisfaction and higher hotel revenues. The HolidayInn Express in the U.S. will continue to rollout our Formula Blue designs now in place for 175 hotels which is driving meaningful incremental RevPAR and improved guest satisfaction. By 2020, we expect two-thirds of our Open and pipeline HolidayInn Express state in the U.S. to have these designs in place. Moving now to Crowne Plaza where outside of the Americas open rooms have grown by 26% and guest satisfaction is up six points over the past five years. This progress continues to be recognized externally with the brand winning multiple prestigious awards in Asia and Europe including the world's best Airport Hotel at Changi in Singapore. We are making good progress on our plans in North America which will see us indebt $200 million in marketing and capital over the next three years which is designed to bring the quality of this estate up to the stand that we see in the rest of the world. Half of this will be system funded marketing which by 2018 will represent the 200% increase on historic levels of spend and be supported by dedicated commercial team. This capitalizes on the work we have done in cleaning up the estate to-date, one factor in the four point guest satisfaction increase that we have seen since 2012. We will invest up to $100 million on refurbishments and halo signings funded as by existing capital expenditure budget. We know this approach works where we've deployed capital to support refurbishments in recent years. Post renovation satisfaction scores have increased by eight points more from the rest of the estate. Although it takes time to reposition brands, we are already seeing results of these initiatives. In 2016 we were delighted that Crowne Plaza was awarded best upscale hotel brand in North America by Business Travel News up from eighth the previous year. So moving on to our boutique and lifestyle brands, in 2016, we saw momentum building with each of these taking them into new markets and growing traction with owners as we continue to demonstrate strong performance in guest preference. Firstly Hotel Indigo. We have grown our open rooms by 14% annually since 2011 reaching our 75th open property this year, including iconic locations in Bangkok and Singapore. And we continue to expand into new markets signing hotels in Australia and Japan and we look forward to opening our first Hotel Indigo Resort in Bali expected in the first half of this year. In 2012, we launched EVEN hotels, our wellness focus brand. Last year we opened three properties including our third owned asset located in Brooklyn and our first franchise hotel in Omaha. And as an example of the almost universally positive cash feedback for the brand, the EVEN Hotel Times Square South was named one of TripAdvisor's Top 25 Hotels in the U.S. in 2016. Building on this appeal, we signed a deal with our long-term partner Pro-invest to develop a portfolio of EVEN Hotels in Australia and New Zealand. Traction continues to grow for the brand in the U.S. with around 15 projects either in the pipeline or advanced negotiations. Last year, we opened our fourth HUALUXE hotel; the first international hotel brand designed specifically for Chinese travelers. Demonstrating the strength of the brand proposition, the entire portfolio is already achieving top 10 TripAdvisor rankings in their respective markets. This impressive performance is converting into demand from new owners. With our pipeline now standing at more than 20 hotels with three key openings expected in 2017. In early 2015 we acquired Kimpton Hotels & Restaurants to fill a gap in our portfolio at the upper end of the boutique space. Delivering on our aim of growing the brand internationally, we opened our first hotel outside of North America, the Seafire Resort & Spa in Grand Cayman. We also signed two Kimpton hotels in Paris and Amsterdam in 2016 the latter of which will open later this year. We have around 30 deals in the pipeline or under active negotiation globally a record level for the brand. That's an overview of some of the actions we have been taking to enhance preference, one pillar of our commercial strategy. Hopefully many of you dive into our Capital Markets event in September when Keith Barr and I covered the two other pillars of our commercial strategy, lifetime relationships and strong direct channels. Given the importance of these, I will just touch on some of the highlights from the full-year. We made major enhancements to our loyalty program creating a new elite top tier for our most loyal guests who stay more than 75 nights per year and introducing Your Rate in 2016 our preferential member pricing structure and we have seen very encouraging early results. Since launch, the relative change in our retail channel growth rates has outstripped that of the OTAs demonstrating the shift in behaviors guest recognize the advantage to them of booking direct. This has also driven increase to IHG Rewards Club enrolments, which were up 16% year-on-year. As well as growing our loyalty base, our existing members are staying with this more often and redeeming more points for their reward club stays. All of this has increased our loyalty contribution by over three points since 2014 delivering low cost, high quality revenues to our owners. Our direct digital channels remain one of the fastest growing across our system and we continue to innovate and update them. Recognizing guests desire for transparency, our websites now have over 2 million verified reviews from IHG Hotel stays. We now offer 87 brand and language combinations delivering over $4 billion of room revenues. Mobile continues to be the driver of growth with bookings reaching $1.6 billion in 2016 up by a third from 2015. Recognizing the increasing importance of mobile devices in consumers lives and using it where we can to enhance the guest experience, we now offer mobile checkout at 1,800 of our hotels. Powering this growth in mobile is our award-winning app which has now been downloaded over two million times with the year-on-year app bookings up 50%. Now all together our investment is aimed to increase the proportion of revenues delivered through our most cost effective channels. And with our strength in loyalty proposition we have increased our system contribution by three points since 2014. Finally, I wanted to touch on the continuing technological innovations that underpin our commercial strategy. We have now implemented or installing IHG Connect in over 1,800 hotels in the U.S. giving guests the seamless Wi-Fi login across our stay using their IHG Rewards Club credentials. Hotels that have adopted the system seen Wi-Fi related scores increase by five points since implementation. Ensuring our hotels adopt the most sophisticated revenue management practices will maximize our revenues and owners' returns. So in an approach fully endorsed by our owners association, we've mandated either the appointment of a certified revenue manager or subscription to our industry-leading revenue management for Hire Program. This approach continues to drive our performance in hotel signing up to our services in 2016 saw a six point uplift in RevPAR index post implementation. We talked at length at our September event about our next-generation guest reservation system that we are developing with Amadeus, and the benefits this would bring to owners, guests, and the IHG. And this multiyear transformational project is now nearing the end of its development phase and we are entering an intensive testing period. The project remains on budget and on track to begin piloting hotels this summer with roll out beginning in late 2017. So to summarize, we have a clear strategy guided by our winning model. This has allowed us to make consistent strategic choices and considerable long-term investments which have delivered outperformance in the past and will continue to generate sustainable growth into the future. Through disciplined execution of this strategy, we're driving operational excellence through our franchise performance support and management capabilities. By focusing on what we do best creating preferred brands and delivering operational excellence, we have improved guest satisfaction and owner returns. We continue to enhance our established brands and expand our boutique and lifestyle portfolio into high demand markets. This is underpinned by our innovative digital marketing and technology strategy protecting and strengthening our competitive advantage. These investments will continue to support our asset-light highly cash generative model which will allow us to drive superior shareholder returns. And though we recognize there remains uncertainty in some markets, we are confident in the outlook for the rest of the year as well as our ability to continue delivering long-term sustainable growth. So thanks for listening and with that, Paul and I will be more than happy to take your questions. So operator, we will go to questions, please.