Multiple share classes of a fund have a common portfolio but impose different expense structures. (knowledgeleadersfunds.com)
Portfolio costs have a direct impact on portfolio performance; we seek to keep the total expense structure low by utilizing low cost index funds, ETFs and institutional class mutual funds. (purefinancial.com)
Online brokers are a low - cost expense structure that allows them to submit leave to the commissions. (thefinancialblogger.com)