Mementos for http://www.nisa.meti.go.jp/english/files/en20110403-2-1.pdf around 2010-01-01: http://mementoweb.org/list/20110419150000/http://www.nisa.meti.go.jp/english/files/en20110403-2-1.pdf #memento -

https://warp.da.ndl.go.jp/collections/info:ndljp/pid/1621187/www.nisa.meti.go.jp/english/files/en20110403-2-1.pdf

19 Apr 2011 15:00:00 GMT [ +1 year 108 days from requested date ]

Previous Memento data not provided	Next Memento 22 Apr 2011 15:00:00 GMT [ +1 year 111 days ]
First Memento 19 Apr 2011 15:00:00 GMT [ +1 year 108 days ]	Last Memento 02 Sep 2012 15:00:00 GMT [ +2 years 245 days ]

https://web.archive.org/web/20110523050033/http://www.nisa.meti.go.jp/english/files/en20110403-2-1.pdf

23 May 2011 05:00:33 GMT [ +1 year 142 days from requested date ]

Previous Memento data not provided	Next Memento 16 Jun 2011 02:33:17 GMT [ +1 year 166 days ]
First Memento data not provided	Last Memento 04 Oct 2012 13:19:29 GMT [ +2 years 277 days ]

http://wayback.archive-it.org/all/20110523050033/http://www.nisa.meti.go.jp/english/files/en20110403-2-1.pdf

23 May 2011 05:00:33 GMT [ +1 year 142 days from requested date ]

Previous Memento data not provided	Next Memento 16 Jun 2011 02:33:17 GMT [ +1 year 166 days ]
First Memento data not provided	Last Memento 20 Aug 2012 09:39:54 GMT [ +2 years 232 days ]