2008-03-31   12.532
2008-04-29   12.553
2008-12-20   12.571
2009-01-09   12.584
2009-05-06   12.529
2009-07-11   12.588
2009-08-02   12.557
2009-09-13   12.540
2009-10-08   12.571
2009-11-07   12.612
2009-12-06   12.564
2010-02-11   12.552
2010-11-10   12.570
2010-12-08   12.568
2012-01-13   12.503
2012-01-15   12.583
2012-01-16   12.537
2012-11-18   12.501
2013-01-03   12.495
2013-01-29   12.540
2013-03-13   12.486
2013-06-16   12.521
2013-11-14   12.478
2014-04-08   12.476
2014-04-21   12.501
2014-06-23   12.472
2014-08-22   12.470
2015-01-02   12.483
2015-11-30   12.483
2016-02-10   12.440
2016-09-25   12.476
2017-02-10   12.460
2017-02-15   12.451