Date
- 1999-01-01T08:00:00Z1
- 2000-01-01T08:00:00Z1
- 2001-01-01T08:00:00Z1
- 2001-08-01T07:00:00Z1
- 2002-01-01T08:00:00Z1
- 2004-01-01T08:00:00Z2
- 2005-01-01T08:00:00Z2
- 2006-01-01T08:00:00Z1
- 2007-01-01T08:00:00Z1
- 2008-01-01T08:00:00Z1
- 2009-01-01T08:00:00Z1
- 2010-01-01T08:00:00Z1
- 2011-01-01T08:00:00Z1
- 2012-01-01T08:00:00Z1
- 2013-01-01T08:00:00Z1
- 2014-01-01T08:00:00Z1
- 2015-08-01T07:00:00Z1
- 2016-08-01T07:00:00Z1
- 2017-08-01T07:00:00Z1
- 2018-08-01T07:00:00Z1