2008-03-31   0.133
2008-04-28   -0.171
2008-04-29   -0.206
2008-04-29   -0.098
2008-04-29   0.023
2008-06-13   0.077
2008-12-20   -0.004
2009-01-09   0.091
2009-01-11   0.313
2009-03-28   0.117
2009-04-21   0.098
2009-05-06   0.013
2009-07-11   -0.034
2009-10-08   -0.063
2009-10-09   0.015
2009-11-07   0.168
2009-11-07   -0.471
2009-11-07   -0.142
2009-12-06   -0.134
2010-02-10   -0.841
2010-02-11   -0.038
2010-04-01   0.168
2010-04-01   -0.139
2010-06-01   -0.018
2010-09-29   -0.291
2010-09-30   -0.122
2010-09-30   0.233
2011-03-26   0.062
2011-03-26   -0.289
2011-05-18   -0.215
2011-08-04   0.041
2011-10-09   0.102
2011-11-03   0.148
2012-01-15   -0.075
2012-01-15   0.368
2012-08-26   0.063
2012-09-21   -0.078
2012-09-21   0.125
2012-09-22   -0.169
2012-11-18   -0.118
2013-01-03   0.094
2013-01-05   0.086
2013-03-13   0.019
2013-03-13   -0.032
2013-11-14   -0.084
2013-11-29   -0.346
2014-03-16   0.424
2014-03-17   -0.281
2014-03-20   -0.156
2014-04-21   -0.299
2014-05-28   -0.111
2014-05-28   -0.041
2014-05-28   0.031
2014-07-22   0.065
2014-08-22   -0.171
2014-09-22   0.033
2014-09-22   0.073
2014-09-22   0.070
2015-01-02   -0.029
2015-06-25   -0.100
2015-06-25   -0.112
2015-07-25   -0.161
2015-07-25   -0.053
2015-11-30   0.105
2016-02-10   -0.344
2016-07-23   -0.115
2016-09-25   0.318
2017-02-10   0.436
2017-02-13   0.004
2017-05-20   0.120