Thank you, Bernardo, and hello, everyone. As we show on Slide 3, while our overall performance fell short of our expectations, the year-on-year drivers are straightforward. Consumption-driven growth, negatively impacted by cost inflation, net of savings in the U.S., with tax savings offsetting lower EBITDA, higher depreciation and interest expense. From a trend perspective, there are a few important details to highlight. On the top line, consumption-driven growth momentum continued to build through Q4. For total Kraft Heinz, Q4 volume/mix growth was 4%, with growth in every reporting segment, driven by innovation, marketing, white space and go-to-market investments and led by improved consumption in a vast majority of U.S. categories. Total company Q4 pricing was down 160 basis points, including 80 basis points from key commodity pass-through in the U.S. Also note that the sequential decline in pricing versus Q3 was accentuated by a deceleration in contribution from price in our Rest of World segment. And regarding U.S. pricing trends, as Bernardo mentioned, we were happy with the returns and results on this front. To provide more context and adjust for program timing, it's useful to understand the key drivers of U.S. pricing from a second half perspective. U.S. pricing in the second half of 2018 was down 2.4 percentage points, with 1 point from passing through lower key commodity costs. So U.S. pricing, net of key commodity impacts, was down 1.4% in the second half. Out of this, 40 basis points of the decline was primarily related to defending our natural cheese business by closing price gaps to private label. The remaining 1 point was a combination of opportunistic price investments and support of our innovation pipeline to stimulate incremental consumption with good lift and solid returns. Looking forward and excluding the impact of key commodity pass-through, we do not expect pricing to be down in 2019, either in the U.S. or globally. Moving to EBITDA. We said on our last call that we expected our EBITDA growth rate to improve beginning in Q4. While this turned out directionally accurate, Q4 constant currency adjusted EBITDA was significantly below the expectations we previously outlined. As Bernardo mentioned, this was driven by shortfalls in the United States. To be more specific, while the one-off factors we outlined in Q3, by and large, fell away as expected, anticipated savings did not materialize, particularly in our procurement area and, to a lesser extent, we had higher-than-anticipated costs in both manufacturing and logistics. Taken together, top line trends and bottom line results lead us to the key factors we considered over the past few months in finalizing our 2019 plans outlined on Slide 4, and I'll hand it back to Bernardo to start it off.