A two-and-a-half-year maturity fell 6 basis points, to 7.96 percent.
The maturity had fallen away from her face.
The yield on the 30-year bond dropped to another 16-year low, and other maturities also fell.
The average maturity of securities held in portfolios by the money market funds fell by one day, to 43 days.
Mammals grow rapidly, but sexual maturity falls typically at the end of the rapid growth phase.
And the longer the maturity, the further bond prices fall when interest rates finally start to rise.
The long five-year maturity fell three basis points, to 8.15 percent.
Donoghue's noted that the average maturity of securities held in portfolios by the money market funds fell 2 days, to 42.
The average maturity of securities held in managers' portfolios fell by a day, to 40 days.
But some shorter-term maturities fell in price.