Retrieving PTD balance value in HCM Extract

Summary:

I am creating an extract to retrieve payroll balance data - I have copied the seeded payroll activity report and have updated with my own balance group usages. The extract is working and pulling data, but at the moment I can't see a way to retrieve period-to-date balances. The seeded payroll activity report only has attributes to retrieve Run and Year to Date balances - does anyone know how period to date balance values can be extracted?

Thanks!

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21D

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