Thank you, Sheree. Well, first, let me wish everybody a Happy Valentine's Day. Thank you for joining us and becoming our Valentine. We are very happy with our progress, and while we always wish for more and we hope to deliver more, we're happy to be sharing with you our progress in 2012 and talk about our plans in 2013. And as they say, love is in the eye of the beholder, so we hope you will enjoy what you're hearing. So good afternoon, and thank you for joining us for a financial and strategic update on Masimo. We delivered a strong finish to 2012 in many respects, including a 20% rise in the fourth quarter product revenue, a 31% constant currency increase in fourth quarter international revenue, fueled by strengths in nearly every outside U.S. region, especially Europe, Middle East and Africa, Japan and the rest of Asia. We also experienced a 24% rise in fourth quarter driver shipments, bringing 2012 drivers shipments to 146,000 and expanding our global installed base by a net of 11% to 1.09 million units. And we saw a 13% rise in year-over-year earnings per share, finishing the fourth quarter at $0.26 a share, compared to $0.23 a share in the prior year period. During the quarter, foreign currency losses and inability to benefit from a 2012 federal research tax credit as we had planned, will reduce fourth quarter EPS by $0.03. During 2012, we generated approximately $75 million in operating cash flow, which, along with our strong balance sheet, allowed us to complete 2 strategic acquisitions, repurchase $26 million in Masimo stock and paid a $57 million dividend to stockholders in December 2012. And today, we announced that the board has authorized the repurchase of up to 6 million shares of our common stock during the next 3 [ph] years, underscoring our confidence and the power of our technology platform, global franchise and business model to take full advantage of our growth potential over the long term. We've entered 2013 fully focused on advancing our strategy, which is to grow our core set business by increasing our presence in Critical Care and the general ward while leveraging our Rainbow platform to pursue new opportunities in and beyond the hospital and continuing to execute on our long-term plan. I'll discuss our 2013 plans in a few minutes. But first, Mark will review fourth quarter and full year 2012 financial performance and provide 2013 financial guidance. Mark?