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

Dopplr members share personal and business travel plans privately with their networks , and highlight interesting places to stay , eat and explore in cities around the world .
neutral

Operating profit for the three-month period decreased from EUR1 .65 m while net sales increased from EUR14 .6 m , as compared to the corresponding period in 2005 .
negative

The companies ' aim is to finalize the negotiations and sign the contracts at the start of October 2008 .
neutral