A packet of envelopes alli purchase Bond yields spiked after Fed Chairman Ben Bernanke in June said the Fed’s bond-buying program could end later this year. Williams said that market move suggests that there was an “emerging bubble” in the bond market, and that it was healthy that the bubble was deflated by Bernanke’s remarks. vigora is used for GOMA, Democratic Republic of Congo, Aug 24 (Reuters) -S hells fired by M23 rebels killed at least three people inCongo’s eastern city of Goma on Saturday, the United Nationssaid, as Congo and Rwanda traded accusations over days of borderclashes that have drawn in a new U.N. peacekeeping force.