Construction firm Tutor Perini pulls $500 million offering.

Construction firm Tutor Perini pulls $500 million offering.

Asset managers want to be shielded from losses on called bonds.

Asset managers want to be shielded from losses on called bonds.

Company was able to reduce the yield on its new borrowings.

Company was able to reduce the yield on its new borrowings.

Forget about a summer lull; there has been $30B in corporate issuance so far this week.

Forget about a summer lull; there has been $30B in corporate issuance so far this week.