Growth in output per hour of all persons, nonfarm 
business, seasonally adjusted, 1998-99 (percent 
change from previous quarter at annual rate)

1998 I	 	4.4 
1998 II	 	0.9 
1998 III	3.1 
1998 IV	 	4.1 
1999 I	 	2.7 
1999 II	 	0.6 
1999 III	5.0 
1999 IV	 	6.4