How Have Your Investments Performed In the Past Year? FedSmith.com All of the funds in the Thrift Savings Plan, with the exception of the I fund, were up again in February. The C fund had the biggest gain (1.36%) and the S fund was up 1%. The C fund is now up 6.61% for the year and the S fund is up 8.02% so far in 2013. |






