Internet Archive Memento, 1 hour before

https://web.archive.org/web/20120113203349/http://www.nsc.go.jp/mext_speedi/index.html

13 Jan 2012 20:33:49 GMT  [ <1 hour from requested date ]

National Diet Library in Japan Memento, 3 days after

https://warp.da.ndl.go.jp/collections/info:ndljp/pid/3196506/www.nsc.go.jp/mext_speedi/index.html

17 Jan 2012 15:00:00 GMT  [ +3 days from requested date ]

Archive-It Memento, 30 days before

http://wayback.archive-it.org/all/20111214164015/http://www.nsc.go.jp/mext_speedi/index.html

14 Dec 2011 16:40:15 GMT  [ −30 days from requested date ]

archive.is Memento, 240 days after

http://archive.md/20120910042917/http://www.nsc.go.jp/mext_speedi/index.html

10 Sep 2012 04:29:17 GMT  [ +240 days from requested date ]