...WEX Inc.'s high leverage underpins our negative outlook, although we expect leverage to decline after the second quarter of this year. Net debt to EBITDA ended the first quarter of 2021 at 7.4x (using rolling-12-month EBITDA), which we view as high and a weakness for the rating. WEX's 9.54% funds from operations (FFO) to debt and 2.9x EBITDA coverage of interest are also relatively weak for the rating. However, these ratios include a full year of depressed business activity arising from the COVID-19 pandemic, and we expect them to start improving, in line with our U.S. forecasts for GDP growth, discretionary consumer spending, and rising oil prices. Net debt to EBITDA was marginally better on an annualized basis, at 6.7x, for the first quarter of 2021. The annualized 14.8% FFO to debt and annualized 3.8x EBITDA coverage of interest were also stronger. We expect second-quarter leverage to rise marginally as the company uses cash or draws on its revolver to pay for its $275 million acquisition...