The Treasury Department said it will auction $25 billion year bills on April 2.
The 52-week bills are dated April 4 and due April 3, 2014.
Hawaii Gov. Josh Green's last-minute attempt to resuscitate a bill that would have allowed Hawaii Electric Co. to issue debt, backed by a rate increase, failed.
The Oversight Board has given the local government until Tuesday to introduce a bill to revoke or amend a law that would reduce the Puerto Rico Electric Power Authority's revenues.
Assured's controlling vote is "important to investors who were reassured to hear that there would be a large sophisticated party with a significant economic interest in the success of the project," the insurer said.
The $380 million request for the zoo to voters in three Portland-area counties is the largest bond measure on the May 21 statewide primary ballot.
The "historical runway" heading into Memorial Day is favorable, rolling into the summer redemption months of June through August, said James Pruskowski, chief investment officer at 16Rock Asset Management.