I'll call back later http://www.ie-consultancy.com/stmap_36ymax7.html which is better for you ibuprofen or acetaminophen Some bonds provide an independent credit rating, which indicates safety. For example, social housing firm A2Dominion Housing Group is rated AA– by Fitch. This signals that it is unlikely to default. Shy away from bonds with a rating below A, as these bonds carry much more risk.