Year	Jan	Feb	Mar	Api	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	−1.7	−1.4	−1.1	−0.8	−0.7	−0.6	−0.6	−0.5	−0.5	−0.6	−0.7	−0.7
2001	−0.7	−0.5	−0.4	−0.3	−0.1	−0.1	−0.1	−0.1	−0.2	−0.3	−0.3	−0.3
2002	−0.1	0.0	0.1	0.2	0.4	0.7	0.8	0.9	1.0	1.2	1.3	1.1
2003	0.9	0.6	0.4	0.0	−0.3	−0.2	0.1	0.2	0.3	0.3	0.4	0.4
2004	0.4	0.3	0.2	0.2	0.2	0.3	0.5	0.6	0.7	0.7	0.7	0.7
2005	0.6	0.6	0.4	0.4	0.3	0.1	−0.1	−0.1	−0.1	−0.3	−0.6	−0.8
2006	−0.9	−0.8	−0.6	−0.4	−0.1	0.0	0.1	0.3	0.5	0.8	0.9	0.9
2007	0.7	0.2	−0.1	−0.3	−0.4	−0.5	−0.6	−0.8	−1.1	−1.3	−1.5	−1.6
2008	−1.6	−1.5	−1.3	−1.0	−0.8	−0.6	−0.4	−0.2	−0.2	−0.4	−0.6	−0.7
2009	−0.8	−0.8	−0.6	−0.3	0.0	0.3	0.5	0.6	0.7	1.0	1.4	1.6