Growth in output per hour of all persons, nonfarm business, seasonally adjusted, 2002 II - 2004 I (percent change from previous quarter at annual rate) Percent change from previous quarter at annual rate 2002 II 0.7 2002 III 4.5 2002 IV 2.3 2003 I 3.4 2003 II 6.2 2003 III 9.5 2003 IV 2.5 2004 I 3.5