The total of all additions minus withdrawals made to the portfolios between the report's start and end dates. Transactions that contribute to additions are Deliver-ins, out of pocket Deposits, and out of pocket Buys. Withdrawals include Deliver-outs, out of pocket Withdrawals, out of pocket Distributions, Tax Withheld, Sell to Pay Expense, out of pocket Sells and Expenses. These numbers can be proofed by running the Portfolio Cash Flows Report aggregated for the same date range as this report and comparing the individual cash transactions.