Thanks, Chuck. Let me begin by welcoming everyone to our call today. I'll start with a few comments about 2010. We ended the year with a clear focus on meeting our financial commitments, managing our cost structure, executing on our strategy, successfully integrating Wyeth and enhancing shareholder value. I'm pleased to report that we've made steady progress across these areas and finished 2010 on a strong note with a very solid fourth quarter and a solid year, overall. Frank will take you through the details shortly but there are a few notable highlights for the year. We met our top and bottom line commitments. We are on track to achieve our multiyear targeted cost reductions. We grew revenues in key emerging markets like China and Brazil. We grew key assets in our branded portfolio, Prevnar 13, Lyrica, Enbrel, SUTENT. We saw encouraging results in our late-stage pipeline, Prevnar 13 adult; Tosocitinib, the new name for tasocitinib; presotinib [ph] and apixaban. We expanded the portfolio through strategic and business development deals, King, Teuto, Vicuron and we returned a meaningful level of capital to shareholders through dividends and share repurchases. In summary, I would say 2010 was a year we once again did what we said we would do. We made additional progress in laying out a solid foundation to build sustainable shareholder value over time. I'd now like to spend some time sharing my thoughts about Pfizer's future, our key challenges and the steps we're taking to shape our future. As most of you know, I spent my career at Pfizer. It's an honor for me to take over as CEO at this important time for both Pfizer and the industry. We operate in an industry that continues to face multiple challenges. There is ongoing pressure from payers, governments and society to deliver greater value. Growth is slowing in traditional markets and shifting to rapidly expanding Emerging Markets where different approaches and different resource levels are required. And universally, the industry has to find an innovative model that produces consistent returns. We understand these challenges, and I remain very optimistic that Pfizer will be a leader in driving the right solutions. I believe no company is better prepared to address, head-on, market dynamics. We have the talent, global footprint, commercially competitive businesses, capital resources and the foundation for leading-edge science, which now includes small molecules, large molecules, vaccines and different modalities represented by [ph] and [ph]. My job as CEO is to manage and focus our capabilities, assets and talent, to drive the most value for our shareholders. We will invest our human and financial capital in those areas where we can lead. And where we don't have core capabilities, we will look to partner or license assets. We are evolving our culture, including research, to be a result-driven and entrepreneurial organization. For 2011, we will continue to take a hard look at our core capabilities. During today's call, I'm sharing with you the important first steps I and my leadership team have underway to position Pfizer for the future. I will focus on our financial targets, our plans to address R&D productivity, the pipeline, our business portfolio and plans for capital allocation. Starting with our financial targets. I believe we have provided a greater degree of certainty regarding our 2012 adjusted diluted EPS target, which we have maintained and strengthened our ability to grow earnings beyond 2012. The revenue range we are sharing with you today includes projected revenue from the King acquisition that no longer includes any revenue contribution from future business development. This does not mean that we've decided to pull back on pursuing business development. Our approach will be continue to be optimistic and disciplined. We will pursue those deals that best enhance the portfolio and give us the best opportunity for growth. If we believe that a deal will meaningfully impact our targets, we will adjust them accordingly. With this approach, I believe we are providing both a transparent and disciplined use of shareholder cash. Next, I'll go through the meaningful steps we've taken to improve the performance of our innovative core. I fundamentally believe in the power of innovation in pharmaceuticals, but I recognize, to be successful over time, we need to substantially improve the rigor of our approach. First, we will sharpen our focus to the core research areas that give us the best promise at scientific and commercial success. We will maintain or increase investment in neuroscience, CB med, oncology, inflammation and immunology and vaccines. In addition, these areas will be augmented by the advanced modalities delivered by [ph] and [ph]. We will put in place dedicated units focused on pain and sensory disorders in bio-stimulus. We will stop funding in areas of greater risk and/or less productivity, such as allergy and respiratory, urology, internal medicine and tissue repair, and we will create focus within our post-POC concept portfolio. This will include a mix of owned and partnered assets in our higher priority disease areas that together will improve our risk return portfolio. Key actions will be determined over the next few months. Second, we will set up industry-leading models for external collaboration that allows us to share risk and gain access to the best science and technology. We will do this through: Strategic collaborations with industry and academia, like the announcement that seven of New York City's top research hospitals are joining Pfizer's Centers for Therapeutic Innovation; establishing external research units in collaboration to focus on high potential areas in Primary Care, Specialty Care such as women's health, urology, genetic diseases and retinal care; in-license to access high-quality, external molecules and technology platforms; and focusing internal Pfizer R&D capabilities in areas where we deliver unique value, i.e., target selection, molecule design and selection and safety regulatory strategies. We will look to establish external relationships with those R&D capabilities that do not drive competitive value for Pfizer, such as API and dosage for manufacturing, toxology study conduct, monitoring and bio-analytics. With this change to our services model, we will create greater financial flexibility and reduce capital deployed. Third, we are strengthening the fundamentals that drive biomedical innovation with a series of actions including: More closely aligning our global R&D network footprint with key hubs for science and technology; we intend to enhance our presence in Cambridge, Massachusetts to complement our existing R&D networks including those sites located in hubs like San Francisco, New York, La Jolla and Cambridge, U.K.; we are establishing and embedding a strong precision medicine platform across R&D to drive the next generation of high-impact differentiated medicines and vaccines; and we are driving a greater and tighter integration of science and business through an alignment between our research units and business units. This includes a more rigorous portfolio decision-making and governance process. We are also proposing to make six several significant changes to our global R&D network. This includes a proposal to exit the Sandwich, U.K. site and reduce and then shift certain resources in Groton, Connecticut to Cambridge, Massachusetts. This is not a reflection on the U.K. operating environment or the quality of science in the U.K. Rather, it's a business decision to focus our R&D footprint in must-win areas. Taken together, we expect that all of these actions will have the net effect of reducing the R&D spend to the range of $6.5 billion to $7 billion during 2012, as compared to our original target of $8 billion to $8.5 billion. More importantly, we believe these actions should strengthen our engine for innovation. We believe they will better balance our modality mix, improve our probability of technical and regulatory success, deliver more differentiated products and yield a higher return on investment for R&D, while achieving a small and flexible cost base. Turning to our existing pipeline. We now have a very promising mix of small molecules, biologics and vaccines, something we have never had before at Pfizer. We will be tracking several key late-stage assets through 2011, including the Tosocitinib, apixaban, Prevnar 13 adult, crizotinib, axitinib and bosutinib. We know there's more work to do here, and the actions we are taking to improve R&D productivity form the foundation of our efforts. In addition, we are giving more business ownership and accountability to our chief scientific officers to create a greater ROI mentality in research. And we're establishing clearer metrics for proof of concept success. We believe we are putting in place the tools, talent and decision-making authority that will help us not merely move in line with the industry, but to become a leader in the industry. Now turning to our business portfolio. I believe we have strong commercial capabilities. We are the number one player across many of our businesses, Primary Care, Specialty Care and Animal Health. We will continue to look at the value creation potential of all our businesses. This includes the investment needed to make them profitable, growing businesses, their competitive global position and where they can create the most value, be it inside or outside of Pfizer. We have already initiated several actions, including continue to invest in: Emerging Markets, where we are significantly increasing our geographic reach and field force in China, to support a very strong product portfolio that is well in line with patient needs and demographics; launching a competitive sterile injectible business that has attractive returns within the Established Products business; solidifying our Primary Care, Pain portfolio with King acquisition; and exploring strategic alternatives for Capsugel. The mere fact that we have size and scale will not be a driver for how we make decisions. It will however help enable us make decisions that can enhance our competitive market position through smart business development choices. As an underlying principle, we want to ensure that the whole is greater than sum of the parts. We established the current business line up about 16 months ago. Our job is to make sure Pfizer is taking the best actions for each of these businesses to maximize the value they create and their potential return to shareholders. This has been an ongoing process which we will expect to complete during 2011, and I will update you regarding any decision we take during the year. And finally, a few words about the actions we're taking to directly enhance shareholder value. The board increased the dividend for the first quarter 2011. We continue to target a dividend payout ratio comparable to the current industry average of approximately 14% in about three years. We are reallocating cash in order to expand our share repurchase activity. The board approved a new $5 billion share repurchase plan, which increases our total remaining current authorization to $9 billion. We intend to purchase approximately $5 billion this year. We believe this will provide our shareholders an attractive return, while also giving a higher degree of control and certainty regarding any initiatives that can directly impact EPS without sacrificing our ability to do bolt-on deals. The growth in the dividend, in addition to our share repurchases, will result in significant capital allocation directly to shareholders. In closing, let me end this call where I began. We started 2010 focused on enhancing shareholder value. As we enter 2011, we are squarely focused on accelerating these efforts. Frank will be getting into more detail in a moment, but in summary, I believe we have provided a greater degree of certainty and a more clearly defined path to achieve our 2012 adjusted diluted EPS target, taking a significant step forward in addressing the R&D productivity challenge, targeted completing our business portfolio assessment during this year that will focus on shareholder return and make significant capital allocation decisions. At the same time, we are building a strong, late-stage product pipeline and continue to have financial flexibility. As I look ahead, I can say with confidence that we are investing in the right areas of growth that take advantage of our core capabilities. We are taking the right actions to manage our costs and expenses, and we are building an entrepreneurial culture that makes the most effective use of our global talent. Now, let me turn over to Frank to give you more detail on the quarter and the years 2011 and 2012.