Add Invoice Balance Summary to Contact List

I am trying to add the balance summary for each contact's invoices to the Contact List layout but the result is not unique for each record on the list.
I am using ContactGlobalsInvoices::Summary_TotalBalance as a field on Layout Contact List. Is there a way to make this field reflect each record's summary_totalbalance?
Here's a sample of the modified layout:
I am using ContactGlobalsInvoices::Summary_TotalBalance as a field on Layout Contact List. Is there a way to make this field reflect each record's summary_totalbalance?
Here's a sample of the modified layout: