Future performance of the funds will vary and may be significantly different from the returns shown above. See the Summary of the Thrift Savings Plan for detailed information about the funds and their investment risks. The monthly returns of the TSP Funds represent net earnings for the month after deduction of accrued administrative expenses and, except for the G Fund, after deduction of trading costs and accrued investment management fees as well. The returns for the four indexes shown do not include any of these deductions.