(Explanations on how to do the comparative presentation with the prior period are provided further below)
Building a financial statement with item balances presented on two columns
Particularity
Clicking ‘Total’ button in cell E20, only the item balance E10 is listed in the ‘Ungrouped Items’ list, according to the algorithm used for Total.
List All Items feature
Clicking 'List All Items' at the bottom right will temporarily list all the items (except the items that are grouped into the Total) in the Ungrouped Items right list, allowing you to group any item appearing in the worksheet.
Comparative presentation
To get a comparative presentation like this
Copy the two columns
Click the Select Period button
Check the period and click OK.
Finalize the presentation, such as merging the title cells