Hi, We are using JasperSoft Server, to create some reports with sales details etc. I would like create a report with an extra column, indicating the relative increase/decrease of two rows. For example: Category 12015Euro 1000,-100% 2016Euro 1100,-110%or this would also be good: Category 12015Euro 1000,- 2016Euro 1100,- Relative:110%So far, I have everything, except for the extra percentage column, using the following fields: Columns: Revenue (sum) Rows: Category:name, Date (by year) Is this possible using Jaspersoft Server?