Growth in output per hour of all persons, nonfarm business, seasonally adjusted, 2000 III-2002 II (percent change from previous quarter at annual rate) Percent change from previous quarter at annual rate 2000 III 0.6 2000 IV 1.7 2001 I -1.5 2001 II -0.1 2001 III 2.1 2001 IV 7.3 2002 I 8.6 2002 II 1.1