A few months <a href=" http://www.disneydreamsvacationrentals.com/availability/ ">accutane 20 mg journal</a> You can estimate how sharp your losses would be on your bond funds by looking at a statistic called duration. (Find it on the fund quote page at Morningstar.com.) A portfolio with a duration of six years -- about middle of the road for bond funds -- would see a drop of 6% if interest rates rise one percentage point.