text: var data=[['20120619',6.887],
  ['20120620',7.206],
  ['20120621',6.992],
  ['20120625',6.654],
  ['20120626',6.835],
  ['20120627',7.192],
  ['20120628',6.840],
  ['20120629',7.168],
  ['20120702',7.440],
  ['20120703',7.506],
  ['20120704',7.263],
  ['20120705',7.325],
  ['20120706',7.082],
  ['20120709',6.778],
  ['20120710',6.659],
  ['20120711',6.025],
  ['20120712',6.135],
  ['20120713',5.878],
  ['20120716',5.516],
  ['20120717',5.578],
  ['20120718',5.582],
  ['20120719',5.740],
  ['20120720',5.706],
  ['20120723',5.587],
  ['20120724',5.673],
  ['20120725',5.782],
  ['20120726',5.673],
  ['20120727',5.682],
  ['20120730',5.578],
  ['20120731',5.301],
  ['20120801',5.382],
  ['20120802',5.297],
  ['20120803',5.487],
  ['20120806',5.625],
  ['20120807',5.640],
  ['20120808',5.559],
  ['20120809',5.725],
  ['20120810',5.692],
  ['20120813',5.520],
  ['20120814',5.597],
  ['20120815',5.473],
  ['20120816',5.459],
  ['20120817',5.468],
  ['20120820',5.459],
  ['20120821',5.654],
  ['20120822',5.687],
  ['20120823',6.159],
  ['20120824',5.854],
  ['20120827',5.730],
  ['20120828',6.063],
  ['20120829',5.959],
  ['20120830',5.825],
  ['20120831',6.116],
  ['20120903',6.249],
  ['20120904',6.187],
  ['20120905',6.325],
  ['20120906',6.987],
  ['20120907',7.278],
  ['20120910',8.035],
  ['20120911',7.582],
  ['20120912',7.440],
  ['20120913',7.111],
  ['20120914',7.154],
  ['20120917',6.792],
  ['20120918',6.840],
  ['20120919',6.849],
  ['20120920',6.444],
  ['20120921',6.263],
  ['20120924',6.411],
  ['20120925',6.406],
  ['20120926',6.001],
  ['20120927',6.082],
  ['20120928',6.101],
  ['20121008',6.197],
  ['20121009',6.482],
  ['20121010',6.635],
  ['20121011',6.278],
  ['20121012',6.211],
  ['20121015',5.730],
  ['20121016',5.682],
  ['20121017',5.740],
  ['20121018',5.982],
  ['20121019',5.916],
  ['20121022',5.987],
  ['20121023',5.887],
  ['20121024',5.820],
  ['20121025',5.749],
  ['20121026',5.592],
  ['20121029',5.635],
  ['20121030',5.630],
  ['20121031',5.682],
  ['20121101',5.801],
  ['20121102',5.892],
  ['20121105',5.806],
  ['20121106',5.730],
  ['20121107',5.720],
  ['20121108',5.540],
  ['20121109',5.587],
  ['20121112',5.840],
  ['20121113',5.663],
  ['20121114',5.868],
  ['20121115',5.782],
  ['20121116',5.878],
  ['20121119',6.040],
  ['20121120',5.954],
  ['20121121',5.987],
  ['20121122',5.859],
  ['20121123',5.830],
  ['20121126',5.544],
  ['20121127',5.373],
  ['20121128',5.325],
  ['20121129',5.211],
  ['20121130',5.268],
  ['20121203',4.973],
  ['20121204',5.111],
  ['20121205',5.335],
  ['20121206',5.316],
  ['20121207',5.492],
  ['20121210',5.578],
  ['20121211',5.501],
  ['20121212',5.549],
  ['20121213',5.401],
  ['20121214',5.649],
  ['20121217',5.682],
  ['20121218',5.616],
  ['20121219',5.692],
  ['20121220',5.882],
  ['20121221',6.192],
  ['20121224',6.325],
  ['20121225',6.368],
  ['20121226',6.678],
  ['20121227',6.278],
  ['20121228',6.425],
  ['20121231',6.306],
  ['20130104',6.478],
  ['20130107',6.587],
  ['20130108',6.520],
  ['20130109',6.354],
  ['20130110',6.368],
  ['20130111',6.449],
  ['20130114',7.116],
  ['20130115',7.273],
  ['20130116',6.954],
  ['20130117',6.749],
  ['20130118',6.882],
  ['20130121',6.897],
  ['20130122',6.506],
  ['20130123',6.611],
  ['20130124',6.420],
  ['20130125',6.401],
  ['20130128',6.735],
  ['20130129',6.754],
  ['20130130',6.625],
  ['20130131',6.468],
  ['20130201',6.520],
  ['20130204',6.382],
  ['20130205',6.559],
  ['20130206',6.597],
  ['20130207',6.744],
  ['20130208',6.854],
  ['20130218',6.816],
  ['20130219',6.668],
  ['20130220',6.835],
  ['20130221',6.859],
  ['20130222',6.744],
  ['20130225',6.830],
  ['20130226',6.782],
  ['20130227',6.559],
  ['20130228',6.649],
  ['20130301',6.892],
  ['20130304',7.078],
  ['20130305',7.311],
  ['20130306',7.263],
  ['20130307',7.035],
  ['20130308',6.920],
  ['20130311',6.873],
  ['20130312',6.573],
  ['20130314',6.420],
  ['20130315',6.435],
  ['20130318',6.297],
  ['20130319',6.349],
  ['20130320',6.549],
  ['20130321',6.582],
  ['20130322',6.520],
  ['20130325',6.444],
  ['20130326',6.511],
  ['20130327',6.587],
  ['20130328',6.335],
  ['20130329',6.268],
  ['20130401',6.325],
  ['20130402',6.216],
  ['20130403',6.192],
  ['20130408',6.178],
  ['20130409',6.182],
  ['20130410',6.106],
  ['20130411',6.059],
  ['20130412',6.040],
  ['20130415',5.982],
  ['20130416',6.006],
  ['20130417',6.140],
  ['20130418',6.182],
  ['20130419',6.287],
  ['20130422',6.354],
  ['20130423',6.173],
  ['20130424',6.397],
  ['20130425',6.301],
  ['20130426',6.120],
  ['20130502',6.197],
  ['20130503',6.349],
  ['20130506',6.540],
  ['20130507',6.540],
  ['20130508',6.673],
  ['20130509',6.768],
  ['20130510',6.720],
  ['20130513',6.844],
  ['20130514',6.640],
  ['20130515',6.844],
  ['20130516',6.711],
  ['20130517',6.906],
  ['20130520',7.187],
  ['20130521',7.349],
  ['20130522',7.035],
  ['20130523',7.287],
  ['20130524',7.544],
  ['20130527',7.601],
  ['20130528',7.397],
  ['20130529',7.406],
  ['20130530',7.644],
  ['20130531',7.473],
  ['20130603',7.163],
  ['20130604',6.892],
  ['20130605',6.935],
  ['20130606',6.801],
  ['20130607',6.754],
  ['20130613',6.849],
  ['20130614',7.316],
  ['20130617',7.130],
  ['20130618',7.120],
  ['20130619',6.920],
  ['20130620',6.468],
  ['20130621',6.444],
  ['20130624',5.978],
  ['20130625',6.016],
  ['20130626',6.273],
  ['20130627',5.968],
  ['20130628',5.868],
  ['20130701',6.111],
  ['20130702',6.325],
  ['20130703',6.368],
  ['20130704',6.373],
  ['20130705',6.268],
  ['20130708',5.968],
  ['20130709',6.130],
  ['20130710',6.444],
  ['20130711',6.492],
  ['20130712',6.568],
  ['20130715',6.730],
  ['20130716',6.730],
  ['20130717',6.920],
  ['20130718',7.192],
  ['20130719',7.040],
  ['20130722',7.416],
  ['20130723',7.459],
  ['20130724',7.401],
  ['20130725',6.968],
  ['20130726',7.687],
  ['20130729',7.692],
  ['20130730',7.463],
  ['20130731',7.511],
  ['20130801',8.273],
  ['20130802',9.116],
  ['20130805',8.780],
  ['20130806',8.880],
  ['20130807',8.351],
  ['20130808',8.330],
  ['20130809',8.037],
  ['20130812',8.123],
  ['20130813',8.444],
  ['20130814',8.316],
  ['20130815',8.323],
  ['20130816',8.144],
  ['20130819',8.437],
  ['20130820',8.709],
  ['20130821',8.709],
  ['20130822',8.766],
  ['20130823',8.551],
  ['20130826',8.716],
  ['20130827',8.744],
  ['20130828',8.387],
  ['20130829',8.280],
  ['20130830',7.773],
  ['20130902',7.944],
  ['20130903',8.073],
  ['20130904',8.651],
  ['20130905',8.651],
  ['20130906',9.123],
  ['20130909',9.444],
  ['20130910',10.401],
  ['20130911',11.130],
  ['20130912',12.259],
  ['20130913',11.494],
  ['20130916',11.001],
  ['20130917',10.737],
  ['20130918',11.823],
  ['20130923',13.016],
  ['20130924',13.287],
  ['20130925',12.344],
  ['20130926',11.587],
  ['20130927',12.759],
  ['20130930',13.380],
  ['20131008',13.130],
  ['20131009',13.659],
  ['20131010',12.916],
  ['20131011',13.144],
  ['20131014',12.787],
  ['20131015',12.616],
  ['20131016',11.794],
  ['20131017',11.551],
  ['20131018',11.923],
  ['20131021',12.151],
  ['20131022',11.201],
  ['20131023',10.544],
  ['20131024',10.623],
  ['20131025',10.287],
  ['20131028',10.844],
  ['20131029',10.430],
  ['20131030',10.930],
  ['20131031',10.737],
  ['20131101',10.616],
  ['20131104',10.544],
  ['20131105',10.923],
  ['20131106',10.523],
  ['20131107',10.151],
  ['20131108',9.959],
  ['20131111',10.009],
  ['20131112',10.309],
  ['20131113',9.994],
  ['20131114',10.373],
  ['20131115',10.680],
  ['20131118',10.859],
  ['20131119',10.830],
  ['20131120',10.823],
  ['20131121',11.001],
  ['20131122',10.773],
  ['20131125',10.837],
  ['20131126',11.544],
  ['20131127',11.659],
  ['20131128',11.580],
  ['20131129',11.866],
  ['20131202',10.666],
  ['20131203',9.909],
  ['20131204',9.959],
  ['20131205',9.530],
  ['20131206',9.587],
  ['20131209',9.737],
  ['20131210',9.909],
  ['20131211',9.694],
  ['20131212',9.744],
  ['20131213',9.723],
  ['20131216',9.666],
  ['20131217',9.323],
  ['20131218',9.244],
  ['20131219',9.273],
  ['20131220',9.287],
  ['20131223',9.151],
  ['20131224',9.359],
  ['20131225',9.673],
  ['20131226',9.494],
  ['20131227',9.844],
  ['20131230',9.966],
  ['20131231',9.959],
  ['20140102',10.194],
  ['20140103',10.094],
  ['20140106',9.716],
  ['20140107',9.944],
  ['20140108',10.151],
  ['20140109',9.851],
  ['20140110',9.394],
  ['20140113',9.587],
  ['20140114',10.009],
  ['20140115',10.266],
  ['20140116',10.073],
  ['20140117',10.551],
  ['20140120',10.316],
  ['20140121',10.530],
  ['20140122',10.644],
  ['20140123',11.016],
  ['20140124',11.001],
  ['20140127',11.159],
  ['20140128',10.666],
  ['20140129',11.009],
  ['20140130',10.716],
  ['20140207',11.009],
  ['20140210',11.287],
  ['20140211',11.559],
  ['20140212',11.623],
  ['20140213',11.030],
  ['20140214',11.316],
  ['20140217',12.166],
  ['20140218',12.109],
  ['20140219',11.873],
  ['20140220',12.001],
  ['20140221',11.959],
  ['20140224',11.894],
  ['20140225',10.701],
  ['20140226',10.637],
  ['20140227',10.501],
  ['20140228',10.723],
  ['20140303',11.001],
  ['20140304',10.809],
  ['20140305',10.837],
  ['20140306',10.651],
  ['20140307',10.523],
  ['20140310',9.873],
  ['20140311',9.894],
  ['20140312',9.923],
  ['20140313',9.994],
  ['20140314',10.209],
  ['20140317',10.359],
  ['20140318',10.516],
  ['20140319',10.587],
  ['20140320',10.251],
  ['20140321',10.409],
  ['20140324',10.209],
  ['20140325',10.573],
  ['20140326',10.587],
  ['20140327',10.230],
  ['20140328',10.451],
  ['20140331',10.759],
  ['20140401',10.794],
  ['20140402',10.616],
  ['20140403',10.744],
  ['20140404',10.801],
  ['20140408',10.801],
  ['20140409',10.887],
  ['20140410',10.766],
  ['20140411',10.580],
  ['20140414',10.759],
  ['20140415',10.937],
  ['20140416',11.409],
  ['20140417',11.437],
  ['20140418',11.823],
  ['20140421',12.080],
  ['20140422',12.087],
  ['20140423',12.023],
  ['20140424',12.873],
  ['20140425',12.601],
  ['20140428',12.630],
  ['20140429',13.266],
  ['20140430',14.287],
  ['20140505',14.337],
  ['20140506',14.073],
  ['20140507',14.094],
  ['20140508',13.473],
  ['20140509',13.523],
  ['20140512',13.866],
  ['20140513',13.680],
  ['20140514',13.680],
  ['20140515',13.380],
  ['20140516',13.101],
  ['20140519',13.016],
  ['20140520',13.016],
  ['20140521',12.844],
  ['20140522',12.837],
  ['20140523',13.237],
  ['20140526',13.387],
  ['20140527',13.387],
  ['20140528',13.494],
  ['20140529',13.251],
  ['20140530',13.266],
  ['20140603',12.866],
  ['20140604',12.659],
  ['20140605',13.016],
  ['20140606',12.944],
  ['20140609',12.830],
  ['20140610',13.159],
  ['20140611',13.294],
  ['20140612',13.001],
  ['20140613',13.194],
  ['20140616',13.201],
  ['20140617',13.544],
  ['20140618',13.344],
  ['20140619',12.780],
  ['20140620',12.873],
  ['20140623',12.930],
  ['20140624',13.801],
  ['20140625',13.680],
  ['20140626',13.823],
  ['20140627',13.773],
  ['20140630',13.780],
  ['20140701',13.751],
  ['20140702',13.809],
  ['20140703',13.716],
  ['20140704',14.044],
  ['20140707',13.873],
  ['20140708',13.844],
  ['20140709',13.844],
  ['20140710',13.909],
  ['20140711',13.730],
  ['20140714',13.894],
  ['20140715',13.759],
  ['20140716',13.773],
  ['20140717',13.359],
  ['20140718',13.470],
  ['20140721',12.910],
  ['20140722',13.090],
  ['20140723',12.730],
  ['20140724',12.570],
  ['20140725',12.650],
  ['20140728',12.910],
  ['20140729',13.140],
  ['20140730',13.160],
  ['20140731',13.200],
  ['20140801',12.980],
  ['20140804',13.120],
  ['20140805',13.470],
  ['20140806',13.500],
  ['20140807',13.510],
  ['20140808',13.580],
  ['20140811',13.820],
  ['20140812',13.760],
  ['20140813',13.700],
  ['20140814',13.660],
  ['20140815',13.710],
  ['20140818',14.170],
  ['20140819',14.180],
  ['20140820',14.270],
  ['20140821',14.420],
  ['20140822',15.310],
  ['20140825',15.390],
  ['20140826',14.850],
  ['20140827',14.800],
  ['20140828',14.810],
  ['20140829',14.950],
  ['20140901',15.280],
  ['20140902',15.260],
  ['20140903',15.270],
  ['20140904',15.420],
  ['20140905',15.660],
  ['20140909',15.570],
  ['20140910',15.480],
  ['20140911',15.660],
  ['20140912',15.640],
  ['20140915',15.740],
  ['20140916',15.280],
  ['20140917',15.280],
  ['20140918',15.190],
  ['20140919',15.930],
  ['20140922',16.120],
  ['20140923',15.990],
  ['20140924',16.170],
  ['20140925',15.880],
  ['20140926',16.180],
  ['20140929',16.160],
  ['20140930',16.180],
  ['20141008',16.270],
  ['20141009',16.530],
  ['20141010',16.230],
  ['20141013',16.090],
  ['20141014',15.860],
  ['20141015',15.870],
  ['20141016',15.730],
  ['20141017',15.220],
  ['20141020',15.330],
  ['20141021',15.150],
  ['20141022',14.600],
  ['20141023',14.170],
  ['20141024',14.310],
  ['20141027',14.530],
  ['20141028',15.050],
  ['20141029',15.130],
  ['20141030',15.040],
  ['20141031',14.970],
  ['20141103',15.060],
  ['20141104',14.820],
  ['20141105',14.800],
  ['20141106',14.950],
  ['20141107',14.770],
  ['20141110',14.760],
  ['20141111',14.250],
  ['20141112',14.510],
  ['20141113',13.960],
  ['20141114',13.930],
  ['20141117',14.120],
  ['20141118',14.160],
  ['20141119',14.420],
  ['20141120',14.430],
  ['20141121',14.530],
  ['20141124',14.580],
  ['20141125',14.790],
  ['20141126',14.790],
  ['20141127',14.720],
  ['20141128',14.750],
  ['20141201',14.220],
  ['20141202',14.300],
  ['20141203',14.380],
  ['20141204',14.530],
  ['20141205',14.020],
  ['20141208',13.620],
  ['20141209',12.980],
  ['20141210',13.300],
  ['20141211',13.400],
  ['20141212',13.580],
  ['20141215',13.790],
  ['20141216',13.590],
  ['20141217',13.300],
  ['20141218',13.370],
  ['20141219',13.130],
  ['20141222',12.330],
  ['20141223',12.090],
  ['20141224',12.350],
  ['20141225',12.510],
  ['20141226',12.290],
  ['20141229',11.900],
  ['20141230',11.830],
  ['20141231',11.940],
  ['20150105',12.000],
  ['20150106',12.440],
  ['20150107',12.260],
  ['20150108',12.340],
  ['20150109',12.340],
  ['20150112',12.070],
  ['20150113',12.460],
  ['20150114',12.280],
  ['20150115',12.300],
  ['20150116',12.570],
  ['20150119',12.610],
  ['20150120',13.130],
  ['20150121',13.050],
  ['20150122',13.100],
  ['20150123',12.820],
  ['20150126',13.160],
  ['20150127',13.090],
  ['20150128',13.450],
  ['20150129',13.360],
  ['20150130',12.860],
  ['20150202',12.730],
  ['20150203',13.300],
  ['20150204',13.210],
  ['20150205',13.480],
  ['20150206',13.840],
  ['20150209',13.390],
  ['20150210',13.530],
  ['20150211',13.890],
  ['20150212',13.930],
  ['20150213',13.930],
  ['20150216',14.380],
  ['20150217',14.090],
  ['20150225',13.920],
  ['20150226',13.980],
  ['20150227',14.070],
  ['20150302',14.310],
  ['20150303',14.150],
  ['20150304',14.500],
  ['20150305',14.360],
  ['20150306',14.530],
  ['20150309',14.970],
  ['20150310',15.080],
  ['20150311',14.770],
  ['20150312',14.770],
  ['20150313',15.160],
  ['20150316',15.490],
  ['20150317',15.900],
  ['20150318',16.780],
  ['20150319',16.490],
  ['20150320',17.010],
  ['20150323',17.740],
  ['20150324',17.360],
  ['20150325',17.080],
  ['20150326',17.780],
  ['20150327',18.000],
  ['20150330',17.570],
  ['20150331',17.480],
  ['20150401',17.910],
  ['20150402',18.180],
  ['20150403',18.430],
  ['20150407',18.720],
  ['20150408',18.330],
  ['20150409',18.090],
  ['20150410',18.630],
  ['20150413',18.980],
  ['20150414',18.650],
  ['20150415',17.390],
  ['20150416',17.480],
  ['20150417',17.440],
  ['20150420',17.160],
  ['20150422',17.640],
  ['20150423',17.830],
  ['20150424',17.430],
  ['20150427',17.560],
  ['20150428',17.230],
  ['20150429',18.120],
  ['20150430',17.870],
  ['20150504',17.660],
  ['20150505',18.130],
  ['20150506',18.400],
  ['20150507',18.280],
  ['20150508',20.110],
  ['20150511',21.380],
  ['20150512',22.810],
  ['20150513',21.900],
  ['20150514',22.510],
  ['20150515',21.580],
  ['20150518',23.300],
  ['20150519',23.360],
  ['20150520',24.060],
  ['20150521',26.470],
  ['20150522',25.590],
  ['20150525',25.620],
  ['20150526',27.170],
  ['20150527',28.280],
  ['20150528',25.780],
  ['20150529',26.290],
  ['20150601',27.870],
  ['20150602',30.660],
  ['20150603',30.670],
  ['20150604',28.980],
  ['20150605',28.760],
  ['20150608',26.880],
  ['20150609',27.580],
  ['20150610',28.540],
  ['20150611',29.780],
  ['20150612',29.930],
  ['20150615',28.330],
  ['20150616',26.560],
  ['20150617',28.330],
  ['20150618',26.680],
  ['20150619',24.010],
  ['20150623',24.960],
  ['20150624',25.180],
  ['20150625',23.810],
  ['20150626',21.430],
  ['20150629',19.290],
  ['20150630',20.000],
  ['20150701',18.000],
  ['20150702',16.200],
  ['20150703',14.580],
  ['20150706',13.120],
  ['20150707',11.810],
  ['20150708',11.540],
  ['20150709',12.700],
  ['20150710',13.970],
  ['20150713',15.370],
  ['20150714',16.080],
  ['20150715',14.470],
  ['20150716',14.780],
  ['20150717',15.780],
  ['20150720',15.980],
  ['20150721',16.660],
  ['20150722',16.630],
  ['20150723',17.630],
  ['20150724',16.780],
  ['20150727',15.100],
  ['20150728',14.310],
  ['20150729',15.320],
  ['20150730',14.400],
  ['20150731',13.930],
  ['20150803',12.760],
  ['20150804',14.040],
  ['20150805',14.270],
  ['20150806',14.800],
  ['20150807',15.680],
  ['20150810',16.580],
  ['20150811',16.480],
  ['20150812',16.450],
  ['20150813',17.150],
  ['20150814',17.440],
  ['20150817',19.190],
  ['20150818',17.690],
  ['20150819',19.460],
  ['20150820',19.000],
  ['20150821',17.900],
  ['20150824',16.110],
  ['20150825',14.500],
  ['20150826',13.050],
  ['20150827',13.410],
  ['20150828',14.740],
  ['20150831',13.490],
  ['20150901',12.140],
  ['20150902',10.980],
  ['20150907',11.540],
  ['20150908',12.690],
  ['20150909',13.820],
  ['20150910',13.270],
  ['20150911',14.600],
  ['20150914',13.140],
  ['20150915',11.830],
  ['20150916',13.010],
  ['20150917',13.600],
  ['20150918',13.880],
  ['20150921',14.410],
  ['20150922',14.300],
  ['20150923',14.390],
  ['20150924',14.600],
  ['20150925',13.650],
  ['20150928',14.420],
  ['20150929',14.170],
  ['20150930',13.860],
  ['20151008',14.450],
  ['20151009',14.910],
  ['20151012',15.380],
  ['20151013',15.660],
  ['20151014',15.240],
  ['20151015',15.990],
  ['20151016',16.510],
  ['20151019',16.010],
  ['20151020',16.530],
  ['20151021',14.880],
  ['20151022',15.630],
  ['20151023',16.300],
  ['20151026',16.650],
  ['20151027',16.820],
  ['20151028',16.310],
  ['20151029',16.740],
  ['20151030',17.040],
  ['20151102',16.120],
  ['20151103',16.000],
  ['20151104',17.010],
  ['20151105',17.000],
  ['20151106',17.620],
  ['20151109',18.270],
  ['20151110',18.060],
  ['20151111',18.680],
  ['20151112',18.630],
  ['20151113',18.560],
  ['20151116',19.050],
  ['20151117',18.340],
  ['20151118',18.020],
  ['20151119',18.790],
  ['20151120',18.990],
  ['20151123',18.700],
  ['20151124',19.690],
  ['20151125',20.240],
  ['20151126',20.170],
  ['20151127',18.280],
  ['20151130',18.290],
  ['20151201',18.070],
  ['20151202',17.220],
  ['20151203',18.070],
  ['20151204',18.400],
  ['20151207',19.070],
  ['20151208',18.330],
  ['20151209',18.480],
  ['20151210',18.820],
  ['20151211',18.250],
  ['20151214',18.870],
  ['20151215',19.130],
  ['20151216',19.280],
  ['20151217',19.940],
  ['20151218',19.750],
  ['20151221',20.060],
  ['20151222',20.060],
  ['20151223',19.580],
  ['20151224',19.850],
  ['20151225',20.240],
  ['20151228',19.660],
  ['20151229',20.570],
  ['20151230',21.200],
  ['20151231',21.520],
  ['20160104',19.370],
  ['20160105',18.560],
  ['20160106',18.940],
  ['20160107',17.050],
  ['20160108',16.900],
  ['20160111',15.210],
  ['20160112',15.060],
  ['20160113',14.150],
  ['20160114',14.780],
  ['20160115',13.900],
  ['20160118',14.330],
  ['20160119',15.020],
  ['20160120',15.080],
  ['20160121',14.600],
  ['20160122',15.060],
  ['20160125',15.460],
  ['20160126',13.910],
  ['20160127',13.500],
  ['20160128',12.810],
  ['20160129',13.520],
  ['20160201',13.460],
  ['20160202',14.090],
  ['20160203',14.180],
  ['20160204',14.600],
  ['20160205',14.240],
  ['20160215',14.260],
  ['20160216',15.020],
  ['20160217',15.250],
  ['20160218',15.400],
  ['20160219',15.880],
  ['20160222',15.950],
  ['20160223',15.600],
  ['20160224',15.910],
  ['20160225',14.900],
  ['20160510',14.040],
  ['20160511',14.130],
  ['20160512',13.720],
  ['20160513',13.890],
  ['20160516',14.590],
  ['20160517',14.750],
  ['20160518',14.080],
  ['20160519',14.200],
  ['20160520',14.700],
  ['20160523',15.220],
  ['20160524',15.020],
  ['20160525',15.350],
  ['20160526',15.350],
  ['20160527',15.170],
  ['20160530',15.030],
  ['20160531',15.880],
  ['20160601',16.160],
  ['20160602',16.210],
  ['20160603',16.220],
  ['20160606',16.180],
  ['20160607',16.120],
  ['20160608',16.670],
  ['20160613',15.170],
  ['20160614',15.300],
  ['20160615',16.180],
  ['20160616',16.210],
  ['20160617',16.700],
  ['20160620',17.550],
  ['20160621',16.730],
  ['20160622',17.710],
  ['20160623',17.380],
  ['20160624',16.900],
  ['20160627',17.630],
  ['20160628',17.960],
  ['20160629',17.820],
  ['20160630',17.810],
  ['20160701',17.450],
  ['20160704',17.890],
  ['20160705',17.710],
  ['20160706',18.070],
  ['20160707',17.910],
  ['20160708',17.960],
  ['20160711',17.820],
  ['20160712',17.760],
  ['20160713',17.840],
  ['20160714',17.910],
  ['20160715',18.030],
  ['20160718',17.950],
  ['20160719',17.960],
  ['20160720',18.140],
  ['20160721',18.430],
  ['20160722',17.940],
  ['20160725',17.600],
  ['20160726',18.000],
  ['20160727',16.740],
  ['20160728',16.730],
  ['20160729',16.770],
  ['20160801',16.000],
  ['20160802',16.260],
  ['20160803',16.880],
  ['20160804',16.790],
  ['20160805',16.610],
  ['20160808',16.900],
  ['20160809',16.980],
  ['20160810',16.830],
  ['20160811',16.640],
  ['20160812',16.900],
  ['20160815',17.250],
  ['20160816',17.240],
  ['20160817',17.260],
  ['20160818',17.380],
  ['20160819',17.390],
  ['20160822',16.970],
  ['20160823',17.020],
  ['20160824',17.170],
  ['20160825',16.990],
  ['20160826',17.300],
  ['20160829',17.600],
  ['20160830',17.370],
  ['20160831',17.370],
  ['20160901',17.340],
  ['20160902',17.070],
  ['20160905',17.070],
  ['20160906',17.400],
  ['20160907',17.500],
  ['20160908',17.610],
  ['20160909',17.510],
  ['20160912',16.990],
  ['20160913',17.130],
  ['20160914',17.190],
  ['20160919',17.400],
  ['20160920',17.450],
  ['20160921',17.530],
  ['20160922',17.890],
  ['20160923',17.830],
  ['20160926',17.310],
  ['20160927',17.470],
  ['20160928',17.420],
  ['20160929',17.730],
  ['20160930',17.880],
  ['20161010',18.150],
  ['20161011',18.570],
  ['20161012',18.470],
  ['20161013',18.640],
  ['20161014',18.670],
  ['20161017',18.740],
  ['20161018',18.850],
  ['20161019',19.040],
  ['20161020',18.840],
  ['20161021',19.020],
  ['20161024',18.940],
  ['20161025',18.830],
  ['20161026',18.680],
  ['20161027',18.700],
  ['20161028',18.350],
  ['20161031',18.250],
  ['20161101',18.520],
  ['20161102',18.470],
  ['20161103',18.570],
  ['20161104',18.690],
  ['20161107',18.850],
  ['20161108',18.980],
  ['20161109',18.850],
  ['20161110',19.130],
  ['20161111',19.520],
  ['20161114',19.670],
  ['20161115',19.910],
  ['20161116',20.580],
  ['20161117',20.070],
  ['20161118',19.600],
  ['20161121',19.850],
  ['20161122',20.090],
  ['20161123',19.820],
  ['20161124',19.700],
  ['20161125',19.790],
  ['20161128',19.530],
  ['20161129',18.900],
  ['20161130',18.780],
  ['20161201',18.880],
  ['20161202',18.420],
  ['20161205',18.350],
  ['20161206',18.500],
  ['20161207',18.850],
  ['20161208',18.780],
  ['20161209',18.810],
  ['20161212',17.380],
  ['20161213',17.690],
  ['20161214',17.970],
  ['20161215',18.140],
  ['20161216',18.390],
  ['20161219',18.810],
  ['20161220',18.880],
  ['20161221',18.790],
  ['20161222',18.670],
  ['20161223',18.260],
  ['20161226',18.420],
  ['20161227',19.590],
  ['20161228',19.190],
  ['20161229',19.160],
  ['20161230',19.250],
  ['20170103',19.530],
  ['20170104',19.510],
  ['20170105',19.680],
  ['20170106',19.400],
  ['20170109',19.250],
  ['20170110',19.160],
  ['20170111',18.730],
  ['20170112',18.280],
  ['20170113',17.820],
  ['20170116',16.830],
  ['20170117',17.560],
  ['20170118',17.410],
  ['20170119',17.150],
  ['20170120',17.690],
  ['20170123',17.720],
  ['20170124',17.570],
  ['20170125',17.700],
  ['20170126',17.580],
  ['20170203',17.440],
  ['20170206',17.630],
  ['20170207',18.060],
  ['20170208',18.080],
  ['20170209',18.070],
  ['20170210',17.880],
  ['20170213',18.100],
  ['20170214',18.010],
  ['20170215',18.100],
  ['20170216',18.250],
  ['20170217',17.790],
  ['20170220',17.690],
  ['20170221',17.830],
  ['20170222',17.990],
  ['20170223',18.000],
  ['20170224',18.120],
  ['20170227',17.900],
  ['20170228',17.950],
  ['20170301',17.980],
  ['20170302',17.890],
  ['20170303',17.860],
  ['20170306',18.080],
  ['20170307',18.190],
  ['20170308',18.210],
  ['20170309',18.010],
  ['20170310',17.980],
  ['20170313',18.050],
  ['20170314',17.960],
  ['20170315',17.780],
  ['20170316',18.020],
  ['20170317',18.090],
  ['20170320',18.330],
  ['20170321',18.240],
  ['20170322',18.360],
  ['20170323',18.130],
  ['20170324',17.890],
  ['20170327',17.420],
  ['20170328',17.480],
  ['20170329',17.140],
  ['20170330',16.340],
  ['20170331',16.550],
  ['20170405',16.840],
  ['20170406',16.930],
  ['20170407',16.900],
  ['20170410',16.380],
  ['20170411',16.500],
  ['20170412',16.100],
  ['20170413',16.080],
  ['20170414',15.600],
  ['20170417',15.230],
  ['20170418',14.940],
  ['20170419',14.620],
  ['20170420',14.550],
  ['20170421',14.590],
  ['20170424',13.820],
  ['20170425',14.060],
  ['20170426',14.310],
  ['20170427',14.500],
  ['20170428',14.700],
  ['20170502',14.650],
  ['20170503',14.610],
  ['20170504',14.500],
  ['20170505',14.000],
  ['20170508',13.750],
  ['20170509',14.150],
  ['20170510',14.000],
  ['20170511',13.690],
  ['20170512',13.590],
  ['20170515',13.730],
  ['20170516',14.050],
  ['20170517',14.120],
  ['20170518',13.950],
  ['20170519',14.070],
  ['20170522',13.280],
  ['20170523',12.800],
  ['20170524',13.010],
  ['20170525',13.060],
  ['20170526',13.000],
  ['20170531',13.030],
  ['20170601',12.500],
  ['20170602',12.790],
  ['20170605',13.090],
  ['20170606',13.060],
  ['20170607',13.420],
  ['20170608',13.230],
  ['20170609',13.340],
  ['20170612',12.860],
  ['20170613',13.110],
  ['20170614',13.120],
  ['20170615',13.400],
  ['20170616',13.310],
  ['20170619',13.370],
  ['20170620',13.350],
  ['20170621',13.250],
  ['20170622',12.830],
  ['20170623',12.770],
  ['20170626',13.010],
  ['20170627',12.950],
  ['20170628',12.780],
  ['20170629',12.900],
  ['20170630',12.930],
  ['20170703',13.080],
  ['20170704',13.030],
  ['20170705',13.420],
  ['20170706',13.290],
  ['20170707',13.400],
  ['20170710',13.350],
  ['20170711',13.070],
  ['20170712',12.920],
  ['20170713',12.850],
  ['20170714',12.590],
  ['20170717',11.340],
  ['20170718',11.340],
  ['20170719',11.410],
  ['20170720',11.510],
  ['20170721',11.390],
  ['20170724',11.490],
  ['20170725',11.550],
  ['20170726',11.450],
  ['20170727',11.840],
  ['20170728',11.680],
  ['20170731',11.510],
  ['20170801',11.480],
  ['20170802',11.290],
  ['20170803',11.430],
  ['20170804',11.360],
  ['20170807',11.400],
  ['20170808',11.440],
  ['20170809',11.340],
  ['20170810',11.230],
  ['20170811',11.090],
  ['20170814',11.390],
  ['20170815',11.410],
  ['20170816',11.590],
  ['20170817',11.940],
  ['20170818',11.810],
  ['20170821',11.940],
  ['20170822',11.760],
  ['20170823',11.750],
  ['20170824',11.800],
  ['20170825',12.000],
  ['20170828',12.220],
  ['20170829',12.250],
  ['20170830',12.370],
  ['20170831',12.340],
  ['20170901',12.530],
  ['20170904',12.600],
  ['20170905',12.450],
  ['20170906',12.420],
  ['20170907',12.480],
  ['20170908',12.520],
  ['20170911',12.460],
  ['20170912',12.270],
  ['20170913',12.450],
  ['20170914',12.460],
  ['20170915',12.500],
  ['20170918',12.400],
  ['20170919',12.560],
  ['20170920',12.610],
  ['20170921',12.840],
  ['20170922',12.680],
  ['20170925',12.860],
  ['20170926',12.530],
  ['20170927',13.030],
  ['20170928',12.800],
  ['20170929',13.210],
  ['20171009',13.250],
  ['20171010',13.580],
  ['20171011',13.560],
  ['20171012',13.560],
  ['20171013',13.340],
  ['20171016',12.750],
  ['20171017',12.830],
  ['20171018',12.610],
  ['20171019',12.260],
  ['20171020',12.830],
  ['20171023',12.750],
  ['20171024',12.600],
  ['20171025',12.670],
  ['20171026',12.720],
  ['20171027',12.690],
  ['20171030',12.180],
  ['20171031',12.250],
  ['20171101',12.380],
  ['20171102',11.960],
  ['20171103',11.960],
  ['20171106',12.210],
  ['20171107',12.270],
  ['20171108',12.700],
  ['20171109',12.830],
  ['20171110',12.680],
  ['20171113',12.550],
  ['20171114',12.380],
  ['20171115',12.320],
  ['20171116',12.270],
  ['20171117',11.260],
  ['20171120',11.240],
  ['20171121',11.110],
  ['20171122',11.100],
  ['20171123',10.980],
  ['20171124',10.940],
  ['20171127',10.910],
  ['20171128',11.150],
  ['20171129',11.040],
  ['20171130',10.940],
  ['20171201',11.070],
  ['20171204',10.860],
  ['20171205',10.150],
  ['20171206',10.380],
  ['20171207',10.540],
  ['20171208',10.700],
  ['20171211',10.890],
  ['20171212',10.680],
  ['20171213',10.850],
  ['20171214',10.880],
  ['20171215',10.930],
  ['20171218',10.960],
  ['20171219',10.940],
  ['20171220',10.580],
  ['20171221',10.580],
  ['20171222',10.560],
  ['20171225',10.490],
  ['20171226',10.610],
  ['20171227',10.440],
  ['20171228',10.440],
  ['20171229',10.700],
  ['20180102',10.710],
  ['20180103',10.780],
  ['20180104',10.870],
  ['20180105',10.850],
  ['20180108',10.770],
  ['20180109',10.690],
  ['20180110',10.540],
  ['20180111',10.760],
  ['20180112',10.610],
  ['20180115',10.140],
  ['20180116',10.190],
  ['20180117',10.180],
  ['20180118',10.080],
  ['20180119',10.060],
  ['20180122',10.200],
  ['20180123',10.190],
  ['20180124',10.300],
  ['20180125',10.340],
  ['20180126',10.280],
  ['20180129',10.190],
  ['20180130',10.410],
  ['20180131',10.220],
  ['20180201',9.720],
  ['20180202',9.400],
  ['20180205',9.090],
  ['20180206',8.390],
  ['20180207',8.430],
  ['20180208',8.560],
  ['20180209',8.320],
  ['20180212',8.560],
  ['20180213',8.620],
  ['20180214',8.580],
  ['20180222',8.730],
  ['20180223',8.700],
  ['20180226',8.950],
  ['20180227',8.970],
  ['20180228',9.240],
  ['20180301',9.430],
  ['20180302',9.240],
  ['20180305',9.290],
  ['20180306',9.320],
  ['20180307',9.260],
  ['20180308',9.330],
  ['20180309',9.600],
  ['20180312',9.850],
  ['20180313',9.830],
  ['20180314',9.840],
  ['20180315',9.700],
  ['20180316',9.930],
  ['20180319',9.970],
  ['20180320',10.030],
  ['20180321',9.930],
  ['20180322',10.030],
  ['20180323',9.380],
  ['20180326',9.560],
  ['20180327',10.000],
  ['20180328',10.230],
  ['20180329',10.300],
  ['20180330',10.700],
  ['20180402',10.690],
  ['20180403',10.450],
  ['20180404',10.440],
  ['20180409',10.500],
  ['20180410',10.380],
  ['20180411',10.390],
  ['20180412',10.410],
  ['20180413',10.580],
  ['20180416',10.360],
  ['20180417',10.010],
  ['20180418',10.320],
  ['20180419',11.160],
  ['20180420',10.470],
  ['20180423',9.900],
  ['20180424',10.280],
  ['20180425',10.760],
  ['20180426',10.430],
  ['20180427',10.480],
  ['20180502',10.130],
  ['20180503',10.410],
  ['20180504',10.400],
  ['20180507',10.660],
  ['20180508',10.700],
  ['20180509',10.800],
  ['20180510',10.810],
  ['20180511',10.460],
  ['20180514',10.220],
  ['20180515',10.470],
  ['20180516',10.300],
  ['20180517',10.290],
  ['20180518',10.310],
  ['20180521',10.460],
  ['20180522',10.800],
  ['20180523',11.330],
  ['20180524',11.060],
  ['20180525',10.680],
  ['20180528',10.730],
  ['20180529',10.650],
  ['20180530',10.210],
  ['20180531',10.310],
  ['20180601',10.060],
  ['20180604',9.930],
  ['20180605',10.240],
  ['20180606',10.170],
  ['20180607',10.020],
  ['20180608',9.930],
  ['20180611',9.670],
  ['20180612',9.810],
  ['20180613',9.640],
  ['20180614',9.560],
  ['20180615',9.310],
  ['20180619',8.380],
  ['20180620',8.500],
  ['20180621',8.260],
  ['20180622',8.520],
  ['20180625',8.430],
  ['20180626',8.650],
  ['20180627',8.650],
  ['20180628',8.550],
  ['20180629',8.930],
  ['20180702',8.730],
  ['20180703',9.130],
  ['20180704',9.720],
  ['20180705',8.770],
  ['20180706',8.880],
  ['20180709',9.140],
  ['20180710',9.050],
  ['20180711',8.760],
  ['20180712',9.100],
  ['20180713',9.110],
  ['20180716',8.780],
  ['20180717',9.040],
  ['20180718',8.880],
  ['20180719',8.700],
  ['20180720',8.830],
  ['20180723',8.910],
  ['20180724',9.020],
  ['20180725',9.060],
  ['20180726',9.020],
  ['20180727',9.050],
  ['20180730',8.790],
  ['20180731',8.830],
  ['20180801',8.820],
  ['20180802',8.400],
  ['20180803',8.290],
  ['20180806',8.110],
  ['20180807',8.260],
  ['20180808',8.100],
  ['20180809',8.350],
  ['20180810',8.380],
  ['20180813',8.440],
  ['20180814',8.460],
  ['20180815',8.250],
  ['20180816',8.240],
  ['20180817',8.070],
  ['20180820',8.190],
  ['20180821',8.220],
  ['20180822',8.030],
  ['20180823',8.110],
  ['20180824',8.070],
  ['20180827',8.240],
  ['20180828',8.190],
  ['20180829',8.130],
  ['20180830',8.010],
  ['20180831',7.890],
  ['20180903',7.980],
  ['20180904',8.030],
  ['20180905',7.880],
  ['20180906',7.850],
  ['20180907',7.880],
  ['20180910',7.770],
  ['20180911',7.770],
  ['20180912',7.840],
  ['20180913',7.870],
  ['20180914',7.910],
  ['20180917',7.820],
  ['20180918',7.970],
  ['20180919',8.020],
  ['20180920',7.990],
  ['20180921',8.090],
  ['20180925',8.010],
  ['20180926',7.980],
  ['20180927',7.670],
  ['20180928',7.700],
  ['20181008',7.390],
  ['20181009',7.400],
  ['20181010',7.420],
  ['20181011',6.680],
  ['20181012',6.480],
  ['20181015',6.470],
  ['20181016',6.350],
  ['20181017',6.480],
  ['20181018',6.270],
  ['20181019',6.520],
  ['20181022',6.790],
  ['20181023',6.810],
  ['20181024',6.850],
  ['20181025',6.820],
  ['20181026',6.890],
  ['20181029',6.760],
  ['20181030',6.900],
  ['20181031',7.000],
  ['20181101',6.990],
  ['20181102',7.170],
  ['20181105',7.310],
  ['20181106',7.350],
  ['20181107',7.380],
  ['20181108',7.460],
  ['20181109',7.430],
  ['20181112',7.570],
  ['20181113',7.680],
  ['20181114',7.870],
  ['20181115',7.920],
  ['20181116',7.900],
  ['20181119',7.910],
  ['20181120',7.670],
  ['20181121',7.820],
  ['20181122',7.830],
  ['20181123',7.400],
  ['20181126',7.490],
  ['20181127',7.610],
  ['20181128',7.800],
  ['20181129',7.470],
  ['20181130',7.500],
  ['20181203',7.720],
  ['20181204',7.780],
  ['20181205',7.710],
  ['20181206',7.620],
  ['20181207',7.680],
  ['20181210',7.390],
  ['20181211',7.500],
  ['20181212',7.480],
  ['20181213',7.540],
  ['20181214',7.260],
  ['20181217',7.130],
  ['20181218',7.040],
  ['20181219',6.940],
  ['20181220',7.050],
  ['20181221',6.970],
  ['20181224',7.070],
  ['20181225',6.950],
  ['20181226',7.040],
  ['20181227',6.880],
  ['20181228',6.990],
  ['20190102',7.010],
  ['20190103',7.010],
  ['20190104',7.150],
  ['20190107',7.290],
  ['20190108',7.310],
  ['20190109',7.280],
  ['20190110',7.300],
  ['20190111',7.340],
  ['20190114',7.340],
  ['20190115',7.410],
  ['20190116',7.400],
  ['20190117',7.210],
  ['20190118',7.220],
  ['20190121',7.250],
  ['20190122',7.170],
  ['20190123',7.140],
  ['20190124',7.330],
  ['20190125',7.160],
  ['20190128',7.000],
  ['20190129',6.650],
  ['20190130',6.580],
  ['20190131',6.410],
  ['20190201',6.610],
  ['20190211',6.790],
  ['20190212',6.900],
  ['20190213',7.030],
  ['20190214',7.060],
  ['20190215',7.140],
  ['20190218',7.330],
  ['20190219',7.380],
  ['20190220',7.440],
  ['20190221',7.370],
  ['20190222',7.500],
  ['20190225',7.800],
  ['20190226',7.820],
  ['20190227',7.810],
  ['20190228',7.780],
  ['20190301',7.860],
  ['20190304',7.980],
  ['20190305',8.140],
  ['20190306',8.420],
  ['20190307',8.740],
  ['20190308',9.610],
  ['20190311',10.190],
  ['20190312',10.030],
  ['20190313',9.270],
  ['20190314',8.720],
  ['20190315',9.060],
  ['20190318',9.330],
  ['20190319',9.240],
  ['20190320',9.150],
  ['20190321',9.380],
  ['20190322',9.490],
  ['20190325',9.360],
  ['20190326',9.360],
  ['20190327',9.270],
  ['20190328',9.200],
  ['20190329',9.430],
  ['20190401',9.760],
  ['20190402',9.580],
  ['20190403',9.870],
  ['20190404',9.700],
  ['20190408',9.550],
  ['20190409',9.680],
  ['20190410',9.740],
  ['20190411',9.480],
  ['20190412',9.570],
  ['20190415',9.440],
  ['20190416',9.740],
  ['20190417',9.660],
  ['20190418',9.610],
  ['20190419',9.710],
  ['20190422',9.510],
  ['20190423',9.170],
  ['20190424',9.380],
  ['20190425',8.940],
  ['20190426',8.900],
  ['20190429',8.330],
  ['20190430',8.470],
  ['20190506',7.870],
  ['20190507',8.090],
  ['20190508',8.030],
  ['20190509',8.150],
  ['20190510',8.550],
  ['20190513',8.550],
  ['20190514',8.380],
  ['20190515',8.600],
  ['20190516',8.610],
  ['20190517',8.250],
  ['20190520',9.080],
  ['20190521',9.430],
  ['20190522',9.200],
  ['20190523',8.890],
  ['20190524',8.550],
  ['20190527',9.410],
  ['20190528',10.350],
  ['20190529',11.390],
  ['20190530',11.880],
  ['20190531',13.070],
  ['20190603',11.760],
  ['20190604',10.580],
  ['20190605',10.080],
  ['20190606',9.710],
  ['20190610',10.000],
  ['20190611',10.260],
  ['20190612',10.580],
  ['20190613',10.310],
  ['20190614',9.680],
  ['20190617',9.510],
  ['20190618',9.300],
  ['20190619',9.420],
  ['20190620',9.480],
  ['20190621',10.430],
  ['20190624',11.470],
  ['20190625',10.860],
  ['20190626',10.660],
  ['20190627',11.090],
  ['20190628',10.410],
  ['20190701',10.800],
  ['20190702',11.100],
  ['20190703',10.660],
  ['20190704',10.360],
  ['20190705',10.950],
  ['20190708',10.300],
  ['20190709',10.130],
  ['20190710',10.150],
  ['20190711',9.900],
  ['20190712',9.890],
  ['20190715',10.200],
  ['20190716',10.140],
  ['20190717',10.360],
  ['20190718',9.930],
  ['20190719',10.100],
  ['20190722',9.540],
  ['20190723',10.210],
  ['20190724',10.300],
  ['20190725',10.260],
  ['20190726',10.210],
  ['20190729',10.160],
  ['20190730',10.460],
  ['20190731',10.320],
  ['20190801',10.170],
  ['20190802',9.840],
  ['20190805',9.730],
  ['20190806',9.270],
  ['20190807',9.230],
  ['20190808',9.300],
  ['20190809',9.170],
  ['20190812',9.330],
  ['20190813',9.150],
  ['20190814',9.160],
  ['20190815',9.170],
  ['20190816',9.230],
  ['20190819',9.560],
  ['20190820',9.740],
  ['20190821',9.590],
  ['20190822',10.010],
  ['20190823',9.920],
  ['20190826',9.580],
  ['20190827',9.840],
  ['20190828',9.820],
  ['20190829',10.000],
  ['20190830',9.800],
  ['20190902',10.020],
  ['20190903',10.130],
  ['20190904',10.240],
  ['20190905',10.330],
  ['20190906',10.600],
  ['20190909',10.850],
  ['20190910',10.610],
  ['20190911',10.690],
  ['20190912',10.650],
  ['20190916',10.790],
  ['20190917',10.500],
  ['20190918',10.830],
  ['20190919',10.970],
  ['20190920',10.950],
  ['20190923',11.100],
  ['20190924',11.200],
  ['20190925',10.870],
  ['20190926',10.240],
  ['20190927',10.360],
  ['20190930',10.250],
  ['20191008',10.480],
  ['20191009',10.860],
  ['20191010',11.040],
  ['20191011',10.990],
  ['20191014',11.010],
  ['20191015',11.010],
  ['20191016',10.780],
  ['20191017',10.740],
  ['20191018',10.580],
  ['20191021',10.650],
  ['20191022',10.580],
  ['20191023',10.420],
  ['20191024',10.370],
  ['20191025',10.270],
  ['20191028',10.810],
  ['20191029',11.000],
  ['20191030',10.900],
  ['20191031',10.580],
  ['20191101',11.060],
  ['20191104',10.810],
  ['20191105',10.520],
  ['20191106',10.160],
  ['20191107',10.150],
  ['20191108',10.140],
  ['20191111',9.590],
  ['20191112',9.680],
  ['20191113',9.560],
  ['20191114',9.640],
  ['20191115',9.370],
  ['20191118',9.480],
  ['20191119',9.700],
  ['20191120',9.490],
  ['20191121',9.390],
  ['20191122',9.330],
  ['20191125',9.070],
  ['20191126',9.080],
  ['20191127',9.080],
  ['20191128',9.060],
  ['20191129',9.050],
  ['20191202',9.080],
  ['20191203',9.190],
  ['20191204',9.210],
  ['20191205',9.360],
  ['20191206',9.510],
  ['20191209',9.480],
  ['20191210',9.590],
  ['20191211',9.560],
  ['20191212',9.550],
  ['20191213',9.670],
  ['20191216',9.810],
  ['20191217',9.850],
  ['20191218',9.910],
  ['20191219',9.930],
  ['20191220',9.720],
  ['20191223',9.450],
  ['20191224',9.670],
  ['20191225',9.840],
  ['20191226',9.880],
  ['20191227',9.740],
  ['20191230',9.700],
  ['20191231',9.730],
  ['20200102',9.940],
  ['20200103',9.930],
  ['20200106',10.000],
  ['20200107',10.120],
  ['20200108',9.860],
  ['20200109',10.040],
  ['20200110',9.900],
  ['20200113',10.130],
  ['20200114',10.100],
  ['20200115',10.260],
  ['20200116',10.060],
  ['20200117',9.930],
  ['20200120',10.060],
  ['20200121',9.870],
  ['20200122',10.000],
  ['20200123',9.530],
  ['20200203',8.580],
  ['20200204',8.170],
  ['20200205',8.310],
  ['20200206',8.680],
  ['20200207',9.020],
  ['20200210',9.150],
  ['20200211',9.070],
  ['20200212',9.180],
  ['20200213',9.020],
  ['20200214',9.060],
  ['20200217',9.460],
  ['20200218',9.760],
  ['20200219',9.750],
  ['20200220',9.810],
  ['20200221',9.960],
  ['20200224',10.200],
  ['20200225',10.130],
  ['20200226',10.010],
  ['20200227',9.970],
  ['20200228',9.070],
  ['20200302',9.540],
  ['20200303',9.650],
  ['20200304',9.790],
  ['20200305',10.070],
  ['20200306',10.200],
  ['20200309',9.800],
  ['20200310',10.460],
  ['20200311',10.440],
  ['20200312',10.440],
  ['20200313',10.940],
  ['20200316',9.910],
  ['20200317',10.130],
  ['20200318',9.680],
  ['20200319',9.870],
  ['20200320',9.970],
  ['20200323',9.240],
  ['20200324',9.590],
  ['20200325',9.670],
  ['20200326',9.350],
  ['20200327',9.210],
  ['20200330',8.720],
  ['20200331',8.630],
  ['20200401',8.600],
  ['20200402',8.850],
  ['20200403',8.790],
  ['20200407',9.130],
  ['20200408',9.300],
  ['20200409',9.480],
  ['20200410',9.390],
  ['20200413',9.140],
  ['20200414',9.380],
  ['20200415',9.260],
  ['20200416',9.380],
  ['20200417',9.300],
  ['20200420',9.400],
  ['20200421',9.420],
  ['20200422',9.370],
  ['20200423',9.150],
  ['20200424',8.790],
  ['20200427',8.770],
  ['20200428',8.340],
  ['20200429',8.230],
  ['20200430',8.510],
  ['20200506',8.760],
  ['20200507',8.710],
  ['20200508',8.860],
  ['20200511',8.840],
  ['20200512',8.760],
  ['20200513',8.860],
  ['20200514',8.860],
  ['20200515',8.940],
  ['20200518',9.050],
  ['20200519',9.960],
  ['20200520',10.000],
  ['20200521',10.120],
  ['20200522',10.100],
  ['20200525',9.900],
  ['20200526',10.170],
  ['20200527',10.000],
  ['20200528',9.820],
  ['20200529',9.940],
  ['20200601',10.320],
  ['20200602',10.360],
  ['20200603',10.220],
  ['20200604',10.280],
  ['20200605',10.120],
  ['20200608',10.040],
  ['20200609',10.280],
  ['20200610',9.950],
  ['20200611',9.800],
  ['20200612',9.840],
  ['20200615',9.650],
  ['20200616',9.940],
  ['20200617',9.930],
  ['20200618',10.300],
  ['20200619',10.400],
  ['20200622',10.550],
  ['20200623',10.410],
  ['20200624',10.250],
  ['20200629',10.100],
  ['20200630',10.560],
  ['20200701',10.530],
  ['20200702',10.560],
  ['20200703',10.650],
  ['20200706',11.030],
  ['20200707',11.100],
  ['20200708',12.210],
  ['20200709',12.760],
  ['20200710',12.010],
  ['20200713',12.280],
  ['20200714',11.710],
  ['20200715',11.500],
  ['20200716',10.800],
  ['20200717',10.690],
  ['20200720',10.980],
  ['20200721',11.220],
  ['20200722',11.160],
  ['20200723',11.000],
  ['20200724',10.740],
  ['20200727',10.810],
  ['20200728',11.020],
  ['20200729',11.220],
  ['20200730',11.100],
  ['20200731',11.170],
  ['20200803',11.590],
  ['20200804',11.410],
  ['20200805',11.760],
  ['20200806',12.060],
  ['20200807',11.490],
  ['20200810',11.730],
  ['20200811',11.280],
  ['20200812',11.090],
  ['20200813',11.270],
  ['20200814',11.300],
  ['20200817',11.470],
  ['20200818',11.530],
  ['20200819',11.150],
  ['20200820',11.010],
  ['20200821',10.990],
  ['20200824',11.410],
  ['20200825',11.840],
  ['20200826',11.620],
  ['20200827',12.110],
  ['20200828',12.080],
  ['20200831',11.920],
  ['20200901',11.910],
  ['20200902',12.400],
  ['20200903',13.530],
  ['20200904',13.870],
  ['20200907',13.700],
  ['20200908',13.730],
  ['20200909',12.850],
  ['20200910',11.410],
  ['20200911',12.250],
  ['20200914',12.710],
  ['20200915',12.590],
  ['20200916',12.700],
  ['20200917',12.690],
  ['20200918',12.740],
  ['20200921',12.770],
  ['20200922',12.980],
  ['20200923',13.590],
  ['20200924',12.930],
  ['20200925',12.420],
  ['20200928',11.950],
  ['20200929',12.570],
  ['20200930',12.780]];
  var source='wstock.net';