Progress Issue name Date   (Japan Standard Time) Completed Regular Maintenance 7/9/06 09:00 a.m.through 7/9/06 03:00 p.m. Completed Leap Second Maintenance 1/1/06 07:00 a.m.through 1/1/06 01:00 p.m. Completed Regular Maintenance 10/30/05 09:00 a.m.through 10/30/05 06:00 p.m. Completed Regular Maintenance 2/11/05 09:00 a.m.through 2/11/05 05:00 p.m.