Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1996	2.2	2.0	2.4	2.4	2.3	2.7	2.6	3.0	3.0	3.1	3.0	2.8	2.7
1997	2.5	2.2	1.5	0.8	0.4	-0.1	-0.2	-0.2	0.0	-0.3	-0.7	-1.2	0.4
1998	-1.7	-1.5	-1.5	-0.9	-0.8	-0.7	-0.2	-0.8	-0.9	-0.7	-0.6	0.0	-0.8
1999	0.8	0.5	0.8	1.2	1.4	1.5	1.5	2.3	3.1	2.8	3.1	2.9	1.8
2000	2.5	4.0	4.3	3.6	3.7	4.4	4.3	3.4	3.5	3.7	3.8	3.6	3.8
2001	4.8	4.0	3.0	3.7	3.9	2.6	1.4	2.0	1.6	-0.3	-1.2	-1.6	2.0
2002	-2.7	-2.6	-1.6	-2.1	-2.9	-2.3	-1.2	-1.5	-1.8	0.7	1.0	1.2	-1.3
2003	2.5	3.3	4.0	2.4	2.5	2.9	3.0	3.5	3.5	3.4	3.4	4.0	3.2
2004	3.3	2.1	1.5	3.7	4.9	4.0	3.8	3.3	3.3	4.5	5.0	4.2	3.6
2005	4.1	4.7	5.0	4.8	3.6	3.7	4.7	5.3	6.9	5.9	4.4	5.4	4.8
2006	5.7(P)	3.7(P)	3.5(P)	4.0(P)
P : Preliminary. All indexes are subject to revision four months after original publication.

 核心PPI

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1996	2.2	2.1	1.9	1.6	1.6	1.6	1.4	1.5	1.4	1.0	0.6	0.6	1.4
1997	0.7	0.6	0.7	0.7	0.2	0.1	0.0	-0.1	0.4	0.2	0.2	0.0	0.3
1998	-0.1	0.1	0.5	0.6	0.8	0.8	1.1	1.1	1.1	1.2	1.4	2.5	0.9
1999	2.2	2.2	1.6	1.6	1.5	1.5	1.3	1.3	1.8	1.9	1.8	0.9	1.7
2000	0.8	1.0	1.2	1.2	1.4	1.4	1.6	1.7	1.4	1.2	1.2	1.3	1.3
2001	1.9	1.3	1.4	1.6	1.6	1.6	1.6	1.5	1.4	0.9	0.9	0.9	1.4
2002	0.4	0.7	0.4	0.3	0.1	0.2	-0.3	-0.4	-0.3	0.5	0.2	-0.5	0.1
2003	-0.1	-0.1	0.5	-0.3	-0.1	-0.3	0.2	0.4	0.1	0.5	0.5	1.0	0.2
2004	1.0	1.0	0.7	1.4	1.5	1.7	1.4	1.5	1.7	1.8	2.0	2.3	1.5
2005	2.6	2.6	2.6	2.6	2.8	2.4	2.8	2.6	2.6	1.8	1.7	1.4	2.4
2006	1.5(P)	1.7(P)	1.7(P)	1.5(P)