Growth in output per hour of all persons, nonfarm business,
seasonally adjusted, 2007 I - 2009 I (percent change from
previous quarter at annual rate)
Quarter Percent growth
2007 I -0.6
2007 II 4.8
2007 III 7.0
2007 IV -0.5
2008 I 2.6
2008 II 4.7
2008 III 2.2
2008 IV -0.6
2009 I 0.8