shares of abm industries inc abm fell 3 after hours on tuesday after the janitorialservices firm forecast fullyear profit that was below wall streets expectations and said it would continue to face laborrelated pressures in the nearterm abm executives said they expected fiscal 2023 adjusted earnings per share of between 340 and 360 compared with factset forecasts for 366 for its fourth quarter abm reported net income of 489 million or 73 cents a share compared with 343 million or 50 cents a share in the same quarter last year revenue rose 19 to 2 billion helped by acquisitions and new clients in schools and colleges compared with 17 billion in the prioryear quarter adjusted for acquisitionrelated and other costs abm earned 89 cents a share compared with 85 cents a share in same quarter a year ago analysts polled by factset expected adjusted earnings of 88 cents a share on revenue of 196 billion