2016-02-01 00:00:00+00    17.350
2016-03-01 00:00:00+00    18.891
2016-04-01 00:00:00+00    18.758
2016-05-01 00:00:00+00    18.707
2016-06-01 00:00:00+00    18.827
2016-07-01 00:00:00+00    18.828
2016-08-01 00:00:00+00    18.975
2016-09-01 00:00:00+00    18.978
2016-10-01 00:00:00+00    19.208
2016-11-01 00:00:00+00    19.115
2016-12-01 00:00:00+00    18.586
2017-01-01 00:00:00+00    18.695
2017-02-01 00:00:00+00    18.765
2017-03-01 00:00:00+00    18.777
2017-04-01 00:00:00+00    18.553
2017-05-01 00:00:00+00    18.578
2017-06-01 00:00:00+00    18.649
2017-07-01 00:00:00+00    18.418
2017-08-01 00:00:00+00    18.112
2017-09-01 00:00:00+00    17.935
2017-10-01 00:00:00+00    18.114