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

Q: Finnish Aktia Group 's operating profit rose to EUR 17.5 mn in the first quarter of 2010 from EUR 8.2 mn in the first quarter of 2009 .

A: positive
****
Q: Operating profit rose to EUR 13.5 mn from EUR 9.7 mn in the corresponding period in 2006 .

A: positive
****
Q: Aldata to Share Space Optimization Vision at Apollo User Group and 2009 Category Management Association Conferences ; Company Will Unveil New Solution that Combines Business Intelligence with Space Planning Data at Conferences

A:
neutral
****