Adjusted operating margin, as a percentage of revenues was 15.3%, down 90 bps. Financial Update The company exited the first quarter with cash and cash equivalents came in at $195.1 million, increasing 1.7% from the year-end 2019. During the reported quarter, net cash provided by operating activities came in at $60.1 million, compared with net cash used in operating activities of $5.3 million in the year-ago period. 2020 Guidance Due to the uncertainty regarding the magnitude and duration of the COVID-19 pandemic, and the scope of a potential customer activity rebound, PerkinElmer has withdrawn its previously issued (Jan 27, 2020) full-year 2020 outlook.