I need to create a custom income statement that will allow a GL account to be listed in its original location on the income statement as well as appear in a new section I am creating for the bottom of the income statement.

For example I want to take a few expense accounts to a new section labeled Add Backs (that I create) and would be able to summarize in a new section called Net Ordinary Income w/ Add Backs. The end goal is to be able to show Net Ordinary Income as it appears on the out of the box income statement but add in a new section at the bottom of the income statement that will show what Net Ordinary Income would be by adding back certain accounts (such as depreciation, taxes, etc.).