Given the task definition and input, reply with output. Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.

Finnish metal industry solutions supplier Outotec Oyj net profit rose to 50.4 mln euro ( $ 72.5 mln ) for the first nine months of 2007 from 20.1 mln euro ( $ 28.9 mln ) for the same period of 2006 .
positive