Thank you, Philip. Good afternoon, and welcome to NVIDIA's conference call for the fourth quarter of fiscal 2011. With me on the call today are from NVIDIA are Jen-Hsun Huang, President, Chief Executive Officer; and David White, Chief Financial Officer. After our prepared remarks, we will open up the call to question-and-answer session. Please limit yourself to one initial question with one follow-up question. Before we begin, I would like to remind you that today's call is being webcast live on NVIDIA's Investor Relations website and is also being recorded. A replay of the conference call will be available via telephone until February 23, 2011, and the webcast will be available for replay until our conference call to discuss our financial results for our first quarter fiscal 2012. The content of today's conference call is NVIDIA's property and cannot be reproduced or transcribed without our prior written consent. During the course of this call, we may make forward-looking statements based on current expectations. These forward-looking statements are subject to a number of significant risks and uncertainties, and our actual results may differ materially. For a discussion of factors that could affect our future financial results and business, please refer to the disclosure in today's earnings release, our Form 10-Q for the fiscal period ended October 31, 2010, and the reports we may file from time to time on Form 8-K filed with the Securities and Exchange Commission. All our statements are made as of today, February 16, 2011, based on information available to us as of today and that except as required by law, we assume no obligation to update any such statements. Unless otherwise noted, all references to market research and market share numbers throughout the call come from Mercury Research or Jon Peddie Research. I would also like to remind everyone about our upcoming financial analyst day on March 8, taking place at our headquarters in Santa Clara. If you are interested in attending, you can register on our Investor Relations website. With that, let's begin. Last month, NVIDIA and TSMC shipped our 1 billionth GeForce GPU. This milestone is less than 12 years in the making, and over that period of time, the complexity of the GPU has increased more than 1,000x. Having advanced from being a fixed-function graphics accelerator to one of the most powerful programmable computing devices in the world, the GPU is enabling enormous progress in computers ranging from smartphones and tablets to PCs and game consoles to work stations and supercomputers. And in that time, the GPU has become the defining technology for every platform that uses it. Our new $1.5 billion cross-licensing agreement with Intel underscores the growing importance of the GPU to the future of personal computing as well as to the expanding markets for mobile and cloud computing. Heading into the year, we have one of the best lineups of GPUs in the company's history. The GTX 580 remains in the top spot as the fastest DX11 GPU for enthusiast gamers. We extended our DX11 technology leadership with the launch of the GTX 570 and the GTX 560 Ti, heralded by reviewers as category leaders for the $349 and $249 core gamer price segments. Our GTX product stack is the gamers' choice and the results show. For the second consecutive quarter, our desktop standalone GPU share grew, increasing from 59% in Q3 to 61% in Q4, with higher share gains in the performance and enthusiasts segments. And aside from our expectation to continue to gain share, there are several big events this year that can be catalysts for growth. First, Intel's Sandy Bridge is the best gamer CPU in a long time. And with the SLI motherboards from Intel, ASUS, Gigabyte and others, along with the new GTX 560 Ti, it offers gamers a perfect opportunity to upgrade their PC. Second, great games drive GeForce GTX sales. And this year, we expect to see a number highly anticipated games such as Crysis 2, Battlefield 3, Duke Nukem Forever, Portal 2 and Diablo III. And third, 3D Vision is all about enjoying games at a whole new level. Driven by great new 3D Vision licensed products such as Acer's new 27-inch 3D Vision panel and Dell's XPS 17-inch 3D Vision notebook, we expect the 3D Vision to grow 200% this year. NVIDIA's 3D Vision content ecosystem is the largest in the industry, with support for over 500 video games, Blu-ray movies and our new 3D Web portal, 3dvisionlive.com, which offers a wealth of streaming video and photographs. In notebooks, we announced a record number of design wins for the Intel Sandy Bridge platform. More than 200 new notebook models will feature our new GeForce 500M Series GPUs. Adding GeForce is one of the best ways for OEMs to differentiate PCs with premium capabilities versus the basic platforms based on Intel's graphics. Unlike basic graphics integrated into Sandy Bridge CPUs, GeForce GPUs provide advanced features and increased compatibility for latest PC games, including those based on DX11. Tesla achieved over $100 million in revenue in fiscal 2011. It’s becoming conventional wisdom in technical computing that parallel processing delivers the highest performance as well as being the most energy efficient and cost-effective. The world's greatest petaflops and supercomputers are built with Tesla GPUs. The Green500 list for the world's most energy-efficient supercomputers revealed that Tsubame 2.0 from the Tokyo Institute of Technology was ranked number two and was the only petaflop system in the top 10. Three other Tesla-based systems made the top 10 along with the systems in 11th, 12th and 13th spots. During the quarter, HP, Dell and IBM all entered into production with their Tesla-powered servers. With the sales and market of the world's largest enterprise sales force engaged, we look forward to accelerating the adoption of Tesla. Technical computing servers enterprised in the cloud represents a multibillion dollar growth opportunity for Tesla. CES was the coming-out party for our Tegra 2 customers. Motorola, LG, Acer, ASUS and Toshiba all announced their flagship smartphones and tablets with tremendous industry acclaim at CES. The MOTOROLA XOOM with Android 3.0 won overall Best of Show. And the ATRIX won Best of Show in the smartphone category. And LG began shipment of the Optimus 2X in Korea in January. At CES, we also unveiled our long-term processor initiative, codenamed Project Denver, to develop custom CPU cores based on the ARM architecture. This initiative is focused on NVIDIA's CPU running the ARM instruction set, which will be fully integrated in the same chip as the NVIDIA GPU. It will target personal computers, servers and supercomputers. In addition to Audi, which we have enjoyed a deep partnership since 2004, we announced two new partnerships at CES with BMW North America and Tesla Motors that will put NVIDIA processors in navigation and vehicle information systems across all next-generation BMW cars worldwide and the Tesla Roadster and Model S, respectively. In this week at the Mobile World Congress, Samsung joined our marquee list of customers announcing their Galaxy Tab 10.1 and their plans for a next-generation Tegra 2 superphone. LG also officially announced the new Optimus pad, which will be the G-Slate for T-Mobile. A highlight at MWC was the demonstration of Kal-El, the world's first mobile quad core processor. Kal-El, our next-generation Tegra SOC, which features a new 12-core NVIDIA GPU, provides 5x the performance of Tegra 2. We're beginning to sample Kal-El to strategic partners. And based on our competition announcements, we believe we are at least a year ahead of them. We are targeting to deliver Kal-El in tablets and smartphones later this year. Our strategy with Tegra is to utilize our deep expertise in IP and computing to create processors for the mobile computing revolution. We designed Tegra to be the most advanced processor for mobile applications and to target the tablet segment, which is expected to be approximately 208 million units by 2014 and the smartphone segment, which is growing at a compounded 19% annual growth rate to approximately 600 million units in five years as estimated by the Gartner Group. And now with Microsoft's announcements, Tegra can directly access the Windows PC market. Heading into Q1, our primary focus is to continue to ramp both our GeForce on Sandy Bridge and Tegra 2 customers into production. More importantly, our results are beginning to tell the bigger story about NVIDIA's transformation. Even as we are expanding our leadership in digital computing, our investments in Tegra, Tesla and Project Denver put us at the center of the two most disruptive revolutions happening with mobile and cloud computing. We have never been more optimistic about our growth opportunities. With that, let me turn the call over to David.