Thanks for the temple file.
I have written a sample code to retrieve data cell by cell in rows for your needs, please refer to it:
string filePath = @“e:\test2\VA_2014-08-27__ngngflrjvvatfbdjyqajycbldrnxnlsglcknykceviojekssbp…xls”;
Workbook workbook = new Workbook(filePath);
//Get the first worksheet
Worksheet worksheet = workbook.Worksheets;
//Loop through all the cells which are initialized.
foreach (Aspose.Cells.Cell cell in worksheet.Cells)
Console.WriteLine(“Cell:” + cell.Name + " , Value:" + cell.StringValue);
Hope, this helps a bit.