[U.S. Treasury Auctions 3-Month Treasury Bills with a Winning Yield of 3.610%] The U.S. Treasury auctioned 3-month Treasury bills with a winning yield of 3.610% and a bid-to-cover ratio of 2.86; it also auctioned 6-month Treasury bills with a winning yield of 3.615% and a bid-to-cover ratio of 2.91. (Cailian Press)