Month Percent 2009-09-30 -40.2 2009-10-31 -9.2 2009-11-30 -8.8 2009-12-31 -12.9 2010-01-31 -14.7 2010-02-28 -17.6 2010-03-31 -50.9 2010-04-30 -39.9 2010-05-31 -35.3 2010-06-30 -24.9 2010-07-31 -38.4 2010-08-31 -32 2010-09-30 16.7 2010-10-31 80 2010-11-30 50.1 2010-12-31 1.5 2011-01-31 -44.5 2011-02-28 -36.2 2011-03-31 -27.3 2011-04-30 13.9 2011-05-31 6 2011-06-30 -7.2 2011-07-31 -30.2 2011-08-31 -30.7 2011-09-30 -18.4 2011-10-31 -28.8 2011-11-30 -10.1 2011-12-31 16.9 2012-01-31 72.6 2012-02-29 44.1 2012-03-31 10.2 2012-04-30 -9.5 2012-05-31 -15 2012-06-30 -1.9 2012-07-31 14.3 2012-08-31 11.7 2012-09-30 16.3 2012-10-31 8.1 2012-11-30 58.3 2012-12-31 67.7 2013-01-31 73.2 2013-02-28 26.6 2013-03-31 -8.9 2013-04-30 -37.9 2013-05-31 -30.7 2013-06-30 -24.3 2013-07-31 71.3 2013-08-31 46.3 2013-09-30 128.6 2013-10-31 44.2 2013-11-30 66.2 2013-12-31 141.9 2014-01-31 96.3 2014-02-28 63.4 2014-03-31 7 2014-04-30 15.2 2014-05-31 29.9 2014-06-30 1.2 2014-07-31 12.6 2014-08-31 -5.4 2014-09-30 -6.1 2014-10-31 -6.2 2014-11-30 -0.4 2014-12-31 45.1 2015-01-31 36.8 2015-02-28 29 2015-03-31 -3.2 2015-04-30 -3.5 2015-05-31 9.8 2015-06-30 -2.5 2015-07-31 1.2 2015-08-31 -12.4 2015-09-30 -13.1 2015-10-31 4.8 2015-11-30 28.8 2015-12-31 30.3 2016-01-31 17.3 2016-02-29 30.7 2016-03-31 31.3 2016-04-30 22.9 2016-05-31 -2.7 2016-06-30 -10.6 2016-07-31 -8.9 2016-08-31 18 2016-09-30 27 2016-10-31 4.5 2016-11-30 -18.9 2016-12-31 -17 2017-01-31 -5.4 2017-02-28 9.3 2017-03-31 93 2017-04-30 108.7 2017-05-31 84 2017-06-30 8.8 2017-07-31 9.7 2017-08-31 28.9 2017-09-30 -9.1 2017-10-31 -13.8 2017-11-30 -22.6 2017-12-31 32 2018-01-31 33.6 2018-02-28 42.1 2018-03-31 3.7 2018-04-30 6.5 2018-05-31 -3.9 2018-06-30 9.3 2018-07-31 12.1 2018-08-31 22.9 2018-09-30 17.7 2018-10-31 17.9 2018-11-30 -6.5 2018-12-31 33.6 2019-01-31 37.5 2019-02-28 51 2019-03-31 -12.8 2019-04-30 -13.3 2019-05-31 -5.9 2019-06-30 39.9 2019-07-31 31.8 2019-08-31 41 2019-09-30 12.8 2019-10-31 25.5 2019-11-30 38.2 2019-12-31 43.8 2020-01-31 12.1 2020-02-29 -11.3 2020-03-31 -2.4 2020-04-30 9.1 2020-05-31 12.6 2020-06-30 -6.6 2020-07-31 -6.7 2020-08-31 7.6 2020-09-30 12.1 2020-10-31 11.9 2020-11-30 9.2 2020-12-31 18.1 2021-01-31 6.6 2021-02-28 5.2 2021-03-31 -7.9 2021-04-30 0.3 2021-05-31 -2.9 2021-06-30 299 2021-07-31 329.2 2021-08-31 312.5 2021-09-30 10.9 2021-10-31 3.7 2021-11-30 5.4 2021-12-31 14.8 2022-01-31 11.7 2022-02-28 14.3 2022-03-31 -9.1 2022-04-30 -9.2 2022-05-31 -8.1 2022-06-30 -33.5 2022-07-31 -28.7 2022-08-31 5.5 2022-09-30 52.4 2022-10-31 47.1 2022-11-30 4.5 2022-12-31 25.1 2023-01-31 -21.4 2023-02-28 -24 2023-03-31 -24.5 2023-04-30 17.9 2023-05-31 12.7 2023-06-30 4.1 2023-07-31 16.8 2023-08-31 19.3 2023-09-30 43.8 2023-10-31 17.4 2023-11-30 3.4 2023-12-31 -10.6