washington dow jonesthe us treasury plans to auction 12 billion in reopened 19year 10month bonds wednesday the debt will settle on july 31 2023 and will mature may 15 2043 the debt is a reopening of an issue first sold on may 31 2023the coupon is set at 3875 the federal reserve holds 31373 billion of maturing securities for its own account amounts bid by the federal reserve banks for their own account will be in addition to the public offering amount noncompetitive tenders for the 19year 10month bonds available in minimum denominations of 100 must be received by 1200 pm eastern time wednesday competitive tenders available in minimum denominations of 100 must be received by 100 pm eastern time