年/月份	rer	EX
2008.1	7.2478	245987
2008.2	7.1601	173737
2008.3	7.0752	191968
2008.4	7.0007	234567
2008.5	6.9724	230277
2008.6	6.8971	245020
2008.7	6.8376	291812
2008.8	6.8515	306381
2008.9	6.8307	296240
2008.1	6.8316	258273
2008.11	6.8286	215225
2008.12	6.8424	232203
2009.1	6.8382	253415
2009.2	6.8357	98981
2009.3	6.8341	196179
2009.4	6.8312	201657
2009.5	6.8245	198968
2009.6	6.8332	224730
2009.7	6.832	269662
2009.8	6.8322	261347
2009.9	6.8289	275088
2009.1	6.8275	244386
2009.11	6.8274	206930
2009.12	6.8279	240818
2010.1	6.8273	233436
2010.2	6.827	206518
2010.3	6.8264	186086
2010.4	6.8262	249753
2010.5	6.8274	266239
2010.6	6.8165	304411
2010.7	6.7775	345003
2010.8	6.7901	336106
2010.9	6.7462	332290
2010.1	6.6732	303511

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