Butler said fourth-quarter revenue came in slightly below guidance, while adjusted operating income and free cash flow were ahead of internal expectations due to integration activities, early synergy capture, and cost discipline.Adjusted operating margin was 5%, down 140 basis points from the prior year. Free cash flow was $184 million, down $150 million year-over-year. Xerox posted an adjusted loss per share of $0.10, which the company said was $0.46 lower than the prior-year period.Xerox reported fourth-q ...