Only one of the portfolios within the federal government’s 401(k)-style retirement savings program finished December in the ...

Adjustments to contribution rates or investment allocations ... and selecting an appropriate mix of the TSP's limited but diverse fund options (G, F, C, S, I and L Funds) to achieve a balanced ...

Individual TSP funds: Choose a mix of investments from individual TSP investment funds — G, F, C, S, — and I Funds, which may include short-term U.S. Treasury securities, stocks and bonds.