9-16  continued
						(preceding year=100)
Year
						Purchase of Equipment,Tools and Instruments	Other Costs
					Machinery Costs
	Local Building Materials	Chemical Materials	Electric Materials	Other Materials
1991	101.9	115.3	105.7	105.3	107.1	105.3	107.1
1992	99.9	113.6	96.5	115.0	106.2	115.0	106.2
1993	99.7	121.8	92.5	118.8	113.5	118.8	113.5
1994	100.5	122.6	100.4	107.6	106.0	107.6	106.0
1995	100.0	107.1	108.2	106.2	113.8	106.2	113.8
1996	100.1	102.0	104.8	101.6	107.2	101.6	107.2
1997	101.9	101.7	96.5	98.7	103.5	98.7	103.5
1998	99.9	100.0	92.5	96.0	102.0	96.0	102.0
1999	99.7	101.0	100.4	96.2	98.3	96.2	98.3
2000	100.0	101.6	102.2	97.2	100.4	97.2	100.4
2001	98.4	98.7	102.2	97.1	102.1	97.1	102.1
2002	100.6	101.0	107.6	97.3	104.1	97.3	104.1
2003	100.0	101.1	101.7	98.5	104.2	98.5	104.2
2004	108.5	104.7	103.4	101.1	106.7	101.1	106.7
2005	104.8	103.2	102.6	100.8	103.5	100.8	103.5
2006	103.7	103.5	103.9	100.6	103.4	100.6	103.4
2007	105.7	103.3	104.2	100.8	104.6	100.8	104.6
2008	110.0	114.5	102.7	105.8	104.8	102.5	104.4
2009	103.0	97.1	97.3	101.2	101.3	98.0	102.0
2010	103.9	105.3	103.2	100.9	103.3	100.2	103.6
2011	109.1	108.2	103.5	103.9	105.8	101.8	104.9
2012	100.8	100.6	101.3	103.4	103.6	99.2	103.0