2010-07-08 0 3 2 实施 2010-07-16 2010-07-15 --

2009-06-18 0 0 3 实施 2009-06-26 2009-06-25 --

2008-07-09 0 0 1 实施 2008-07-16 2008-07-15 --

2007-07-05 0 0 1 实施 2007-07-13 2007-07-12 --

2006-05-25 0 3.5815 1 实施 2006-05-29 2006-05-26 2006-05-29

2005-05-31 0 2 3.5 实施 2005-06-07 2005-06-06 2005-06-07

2004-06-10 0 3 4.5 实施 2004-06-18 2004-06-17 2004-06-18

2003-05-13 0 0 3.2 实施 2003-05-20 2003-05-19 --

续表1

2002-05-14 0 0 2 实施 2002-05-20 2002-05-17 --

2001-06-15 0 0 1 实施 2001-06-21 2001-06-20 --

2000-05-26 0 0 1.4 实施 2000-06-06 2000-06-05 --

1999-09-21 1 4 0.3 实施 1999-09-27 1999-09-24 1999-09-29

1998-06-17 0 0 1.3