An floating rate note that has a very long or endless (perpetual) maturity, with the right to convert back and...

A floater that has a very long or endless (perpetual) maturity, with the right to convert back and forth between...

A floater (floating-rate note) that gives the bondholder the right to convert a note with a long maturity date or...

A floater (floating-rate note) that gives the bondholder the right to convert a note with a long maturity date or...