date	Bid1	Bid2
20100101	19001	20090
20100201	21390	23501
20100301	27001	32890
20100401	36511	35556
20100501	32501	29389
20100601	31389	31689
20100701	31389	30601
20100801	30112	30002
20100901	33000	31001
20101001	30889	30511
20101101	31006	31202
20101201	32001	33501
20110101	35111	30000
20110201	28589	29011
20110301	30001	29690
20110401	28189	23900
20110501	21889	22989
20110601	29006	31089
20110701	32590	34502
20110801	34009	32289
20110901	31900	30089
20111001	32801	37011
20111101	40803	40189
20111201	40009	39589
20120101	38699	44001
20120201	49801	52004
20120301	50009	51511
20120401	53989	57589
20120501	58553	57106
20120601	54522	54502
20120701	55556	55805
20120801	57001	59334
20120901	57334	57809
20121001	56001	57889
20121101	59111	60235
20121201	63035	62201
20130101	60000	57051
20130201	54989	53489
20130301	53900	54111
20130401	56011	58502
20130501	57051	56889
20130601	57989	59001
20130701	61011	65036
20130801	68251	71001
20130901	73999	76001
20131001	76310	68002
20131101	55503	55002
20131201	51112	48001
20140101	48889	50001
20140201	51002	52890
20140301	56302	53891
20140401	49503	32890
20140501	36301	40889
20140601	43001	42001
20140701	43390	52010
20140801	54009	52390
20140901	49901	49889
20141001	57389	61000
20141101	63701	65001
20141201	60001	52100
20150101	55011	55012
20150201	52101	53202
20150301	56501	59999
20150401	64001	53001
20150501	50098	52001
20150601	50900	50502
20150701	50001	50002
20150801	49302	46501
20150901	46801	45289
20151001	44890	42303
20151101	43809	45890
20151201	48101	46001
20160101	42036	46502
20160201	45036	45001
20160301	48890	46502
20160401	44213	43002
20160501	42302	43002
20160601	46434	48002
20160701	47889	49890
20160801	48302	48001
20160901	49801	49890
20161001	48702	45589
20161101	48001	49002
20161201	51209	49500
20170101	46302	47001
20170201	48901	49810
20170301	49002	47036
20170401	45906	26501
20170501	26029	30600
20170601	38501	36879
20170701	40212	42809
20170801	42801	42004
20170901	43002	46890
20171001	48902	51890
20171101	58036	57701
20171201	42000	45112
20180101	40101	39000
20180201	38303	36859
20180301	36003	35001
20180401	34001	34202
20180501	33190	29901
20180601	29902	32001
20180701	31092	30889
20180801	30389	29902
20180901	27001	27104
20181001	28501	29501
20181101	29501	27509
20181201	27009	27001
20190101	27002	26230
20190201	26378	26914
20190301	27010	27021
20190401	27589	32001
20190501	28559	27400
20190601	25502	25501
20190701	25089	24599
20190801	27800	26501
20190901	25502	25556
20191001	26509	26001
20191101	25392	24502
20191201	23704	23200
20200101	24402	25001
20200201	25013	25001
20200301	24202	22002
20200701	24502	23888
20200801	24100	25006
20200901	26644	28589
20201001	33089	33778
20201101	31502	30334
20201201	32889	35201
20210101	35900	40999
20210201	45001	40890
20210301	37513	39589
20210401	36134	44001
20210501	43001	41701
20210601	37002	37000
20210701	38900	39523
20210801	42589	40010
20210901	40001	39000
20211001	38890	40501
20211101	42001	43502
20211201	45000	44000
20220101	42200	43001
20220201	44001	46501
20220301	48889	51504
20220401	54901	52002
20220501	50890	51501
20220601	53002	53011
20220701	54001	54889
20220801	56089	59090
20220801	56089	59090
20220901	64989	67001
20221001	65991	70201
20221101	76302	81802
20221201	81501	78200
20230101	77301	77109
20230201	85119	87790
20230301	91101	85389
20230401	76801	75334
20230501	75589	77501
20230601	81801	83140
20230701	82223	82001
20230801	82100	82801
20230901	82889	83801
20231001	85900	84790
20231101	78001	73889
20231201	71001	69423