Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.

[EX Q]: In the reporting period , the company 's operating profit grew by 43.2 % to EUR 6 million .
[EX A]: positive

[EX Q]: '' The margarine business has been put into good shape in the last two years , making it a natural addition to Bunge , which is looking to leverage its position in the Central and Northern European markets , '' Raisio CEO Matti Rihko said in a statement .
[EX A]: positive

[EX Q]: Under the agreement , Pfizer has been funding Biotie 's research activities on the PDE10 phosphodiesterase 10 inhibitor program since its start in late 2006 and has the sole authority to develop discovered compounds .
[EX A]:
neutral