Unit labor costs, nonfarm business and manfacturing, 
1997-99 (quarterly indexes)

	Index (1992=100)	

		Nonfarm 
		business	Manufacturing
1997 I		105.7		95.7
97 II		105.6		95.1
97 III		105.8		94.0
97 IV		107.2		94.6
98 I		107.3		95.3
98 II		108.5		95.7
98 III		109.3		95.5
98 IV		109.4		94.7
99 I		109.8		94.1
99 II		111.0		94.2
99 III		110.9		94.7