The three stock-oriented TSP funds posted gains in September, led by the international stock I fund, up 7.41 percent, with the small company U.S. stock S fund up 5.89 percent and the large company stock C fund up 3.14 percent. The bond F fund posted a .99 percent gain and the government securities G fund rose .19 percent. The September returns for the lifecycle L funds were: income, 1.12; 2020, 2.71; 2030, 3.4; 2040, 3.9; and 2050, 4.42. For year-to-date and last-12-month returns, go to www.fedweek.com.