The stable outlook reflects our assumption that Roche will maintain credit-protection metrics over the next 12-24 months including a pension- and lease-adjusted ratio of funds from operations (FFO) to net debt of more than 45% and of debt to EBITDA below 2x on a sustainable basis. We also take into account that Roche will likely maintain its excellent business positions and superior cash-generating ability, assuming the resilience of its drug portfolio and considering its robust pipeline of new products. Competition from biosimilar products has recently accelerated, but we expect 2019 to be a good year in terms of performance, as shown by solid interim results. Next year could be more challenging, amid increased competition from biosimilars. However, we forecast earnings