2008-03-31   12.473
2008-04-29   12.503
2008-12-20   12.450
2009-01-09   12.468
2009-05-06   12.434
2009-07-11   12.490
2009-08-02   12.460
2009-09-13   12.436
2009-10-08   12.465
2009-11-07   12.508
2009-12-06   12.457
2010-02-11   12.448
2010-11-10   12.471
2010-12-08   12.464
2012-01-13   12.505
2012-01-15   12.584
2012-01-16   12.531
2012-11-18   12.504
2013-01-03   12.502
2013-01-29   12.528
2013-03-13   12.483
2013-06-16   12.519
2013-11-14   12.486
2014-04-08   12.476
2014-04-21   12.504
2014-06-23   12.478
2014-08-22   12.494
2015-01-02   12.482
2015-11-30   12.485
2016-02-10   12.441
2016-09-25   12.486
2017-02-10   12.464
2017-02-15   12.460