(ShareCast News) - Staffline said on Wednesday that results for the full year are likely to be in line with market expectations.In a trading update for the year ended 31 December, the staffing and training provider said demand in the staffing business has remained strong through the second half and the division has again achieved "excellent" growth in the number of OnSites this year.Meanwhile, PeoplePlus, the employability, skills and justice division, has also made good progress, becoming the top performer in Work Programme contracts and benefiting from its focus on improved margins.Staffline is due to release its preliminary results for the year on 25 January.At 0807 GMT, the shares were up 3.5% to 874.50p.