2009/03/28[Sat] 04:03:05 llf531299.crawl.yahoo.net Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp) none 1 2009/03/28[Sat] 14:13:23 KD121106116091.ppp-bb.dion.ne.jp Opera/9.50 (Windows NT 5.1; U; ja) http://ws18.techcafe.cc/index.html 1 2009/03/28[Sat] 16:03:30 p3028-ipbf1610hodogaya.kanagawa.ocn.ne.jp Mozilla/5.0 (Windows; U; Windows NT 6.0; ja; rv:1.9.0.7) Gecko/2009021910 Firefox/3.0.7 none 1 2009/03/28[Sat] 16:05:04 150.70.84.152 Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) none 1