History

Time	Change
2010-09-20 05:23:06+00:00	Associated with 利用者の任意選択により
2010-09-20 05:23:06+00:00	Associated with at user option
2012-10-28 11:00:57+00:00	Associated with user option
2012-10-28 11:00:57+00:00	Associated with ユーザーオプション
2012-10-28 11:00:57+00:00	Associated with 利用者オプション