Treasury Auctions 4-week bills, Sept. 16; 3-month, 6-month bills, Sept. 15; 1-year bills, Sept. 16; 2-year notes, Sept. 23; 3-year notes, Oct. 7; 5-year notes, Sept. 24; 7-year notes, Sept. 25; 10-year notes, Sept. 10; 30-year notes, Sept. 11; 5-year TIPS, Dec. 18; 10-year TIPS, Sept. 18; 30-year TIPS, Oct.