The CSV and XLS files from a successful GetFinanceData function provide the data as two rows of data. The first row provides the names of the fields in the report, and the second row provides the values for the corresponding fields.
An exceptionally simplified excerpt from a CSV file is as follows:
Project Id,Project Name,Initiative,Project Status,...,Mar/2013,Apr/2013
4,COST_Basic_External,IT,Active,... 0.00,0.00