GLOBAL MARKETS-Shares, bonds slide on U.S. economic data

* Data on U.S. jobs market, inflation buoy economic outlook * Brent crude up near $111 a barrel on unrest in Egypt * U.S. Treasuries yields rise to highest in two years * Dollar climbs after drop in U.S. weekly jobless claims By Herbert Lash NEW YORK, Aug 15 (Reuters) - Global equity markets swooned and bond prices slid on Thursday after slowly improving U.S. jobs data and rising consumer prices added to speculation the Federal Reserve will soon begin to trim its considerab