date,sst 2002-06-16,22.656494140625 2002-07-16,20.96820068359375 2002-08-16,21.2147216796875 2002-09-16,21.832550048828125 2002-10-16,21.97076416015625 2002-11-16,23.432464599609375 2002-12-16,24.2718505859375 2003-01-16,25.8741455078125 2003-02-16,26.1964111328125 2003-03-16,26.848297119140625 2003-04-16,23.8603515625 2003-05-16,21.473724365234375 2003-06-16,21.61993408203125 2003-07-16,21.433990478515625 2003-08-16,21.53802490234375 2003-09-16,21.349853515625 2003-10-16,23.3978271484375 2003-11-16,23.01544189453125 2003-12-16,24.3740234375 2004-01-16,25.038818359375 2004-02-16,25.9840087890625 2004-03-16,25.8126220703125 2004-04-16,25.149688720703125 2004-05-16,22.55377197265625 2004-06-16,22.030364990234375 2004-07-16,21.18060302734375 2004-08-16,20.517425537109375 2004-09-16,21.1474609375 2004-10-16,22.03765869140625 2004-11-16,23.073516845703125 2004-12-16,24.041656494140625 2005-01-16,24.545318603515625 2005-02-16,24.95806884765625 2005-03-16,26.042022705078125 2005-04-16,24.800140380859375 2005-05-16,24.671905517578125 2005-06-16,23.339141845703125 2005-07-16,22.578460693359375 2005-08-16,21.990020751953125 2005-09-16,20.78265380859375 2005-10-16,21.180694580078125 2005-11-16,21.939666748046875 2005-12-16,22.304840087890625 2006-01-16,24.080230712890625 2006-02-16,25.97601318359375 2006-03-16,26.202423095703125 2006-04-16,24.529876708984375 2006-05-16,24.312286376953125 2006-06-16,23.4046630859375 2006-07-16,23.112060546875 2006-08-16,22.576507568359375 2006-09-16,22.9688720703125 2006-10-16,23.1275634765625 2006-11-16,24.131591796875 2006-12-16,24.232177734375 2007-01-16,25.3720703125 2007-02-16,26.649749755859375 2007-03-16,24.940826416015625 2007-04-16,22.978973388671875 2007-05-16,21.4554443359375 2007-06-16,20.8599853515625 2007-07-16,20.837066650390625 2007-08-16,19.04180908203125 2007-09-16,19.939727783203125 2007-10-16,19.3724365234375 2007-11-16,20.729248046875 2007-12-16,20.977294921875 2008-01-16,22.651458740234375 2008-02-16,25.6158447265625 2008-03-16,27.04290771484375 2008-04-16,27.05706787109375 2008-05-16,25.580657958984375 2008-06-16,24.985137939453125 2008-07-16,24.063720703125 2008-08-16,22.925262451171875 2008-09-16,22.653411865234375 2008-10-16,22.27886962890625 2008-11-16,22.50115966796875 2008-12-16,22.494842529296875 2009-01-16,24.222747802734375 2009-02-16,25.818359375 2009-03-16,24.635833740234375 2009-04-16,25.70684814453125 2009-05-16,25.19915771484375 2009-06-16,24.4873046875 2009-07-16,23.7412109375 2009-08-16,23.13128662109375 2009-09-16,21.9945068359375 2009-10-16,22.692718505859375 2009-11-16,22.39068603515625 2009-12-16,23.499237060546875 2010-01-16,24.937255859375 2010-02-16,26.234619140625 2010-03-16,27.08544921875 2010-04-16,26.35528564453125 2010-05-16,24.118896484375 2010-06-16,22.37261962890625 2010-07-16,20.1448974609375 2010-08-16,20.00897216796875 2010-09-16,19.779754638671875 2010-10-16,19.563690185546875 2010-11-16,20.531219482421875 2010-12-16,21.44293212890625 2011-01-16,24.01788330078125 2011-02-16,26.79425048828125 2011-03-16,26.879608154296875 2011-04-16,27.332275390625 2011-05-16,25.541839599609375 2011-06-16,24.412200927734375 2011-07-16,23.181396484375 2011-08-16,21.825927734375 2011-09-16,21.447784423828125 2011-10-16,21.772247314453125 2011-11-16,21.137237548828125 2011-12-16,22.067962646484375 2012-01-16,24.200897216796875 2012-02-16,26.61260986328125 2012-03-16,27.1251220703125 2012-04-16,27.554046630859375 2012-05-16,25.629974365234375 2012-06-16,24.62957763671875 2012-07-16,23.273284912109375 2012-08-16,21.838104248046875 2012-09-16,21.4825439453125 2012-10-16,21.55096435546875 2012-11-16,21.739288330078125 2012-12-16,21.98565673828125 2013-01-16,23.424530029296875 2013-02-16,26.19281005859375 2013-03-16,26.476898193359375 2013-04-16,25.1357421875 2013-05-16,22.819183349609375 2013-06-16,21.423614501953125 2013-07-16,20.89447021484375 2013-08-16,20.2757568359375 2013-09-16,20.47735595703125 2013-10-16,21.1563720703125 2013-11-16,21.428466796875 2013-12-16,23.284759521484375 2014-01-16,23.9913330078125 2014-02-16,25.733062744140625 2014-03-16,26.506072998046875 2014-04-16,25.42742919921875 2014-05-16,26.49481201171875 2014-06-16,25.147430419921875 2014-07-16,23.7401123046875 2014-08-16,22.7052001953125 2014-09-16,21.742218017578125 2014-10-16,21.9166259765625 2014-11-16,23.26934814453125 2014-12-16,23.6297607421875 2015-01-16,24.131988525390625 2015-02-16,25.676971435546875 2015-03-16,26.5299072265625 2015-04-16,27.5711669921875 2015-05-16,27.1209716796875 2015-06-16,26.46051025390625 2015-07-16,25.28179931640625 2015-08-16,23.059661865234375 2015-09-16,23.48291015625 2015-10-16,24.006927490234375 2015-11-16,25.45745849609375 2015-12-16,26.58465576171875 2016-01-16,26.7713623046875 2016-02-16,26.50225830078125 2016-03-16,27.140838623046875 2016-04-16,25.00189208984375 2016-05-16,23.914398193359375 2016-06-16,23.3690185546875 2016-07-16,21.705291748046875 2016-08-16,21.245849609375 2016-09-16,21.9141845703125 2016-10-16,21.579193115234375 2016-11-16,21.7718505859375 2016-12-16,22.570953369140625 2017-01-16,24.86224365234375 2017-02-16,26.817352294921875 2017-03-16,27.8968505859375 2017-04-16,27.275909423828125 2017-05-16,25.22320556640625 2017-06-16,23.220062255859375 2017-07-16,22.101531982421875 2017-08-16,21.587677001953125 2017-09-16,20.191253662109375 2017-10-16,21.642913818359375 2017-11-16,21.34466552734375 2017-12-16,21.657196044921875 2018-01-16,23.401702880859375 2018-02-16,25.20855712890625 2018-03-16,26.270172119140625 2018-04-16,24.454010009765625 2018-05-16,24.603729248046875 2018-06-16,23.00457763671875 2018-07-16,22.98529052734375 2018-08-16,22.43316650390625 2018-09-16,21.909576416015625 2018-10-16,22.698699951171875 2018-11-16,22.775299072265625 2018-12-16,24.75811767578125 2019-01-16,25.8070068359375 2019-02-16,27.00799560546875 2019-03-16,26.046234130859375 2019-04-16,26.61712646484375 2019-06-16,23.2347412109375 2019-07-16,21.73040771484375 2019-08-16,20.8057861328125 2019-09-16,21.017974853515625 2019-10-16,21.1326904296875 2019-11-16,22.3394775390625 2019-12-16,22.742950439453125 2020-01-16,25.09515380859375 2020-02-16,26.111297607421875 2020-03-16,26.419464111328125 2020-04-16,26.983734130859375 2020-05-16,24.624267578125 2020-06-16,22.819061279296875 2020-07-16,20.82373046875 2020-08-16,19.917022705078125 2020-09-16,20.90374755859375 2020-10-16,21.309295654296875 2020-11-16,22.196014404296875 2020-12-16,22.717926025390625 2021-01-16,24.33807373046875 2021-02-16,25.772430419921875 2021-03-16,27.209808349609375 2021-04-16,25.0848388671875 2021-05-16,24.81243896484375 2021-06-16,24.030792236328125 2021-07-16,23.468017578125 2021-08-16,22.34814453125 2021-09-16,21.60931396484375 2021-10-16,21.964385986328125 2021-11-16,21.344970703125 2021-12-16,21.1702880859375