http://anago.2ch.net/test/read.cgi/jan/1322419146/201-300
http://anago.2ch.net/test/read.cgi/jan/1322653411/301-400
http://anago.2ch.net/test/read.cgi/jan/1324341336/101-200
http://anago.2ch.net/test/read.cgi/jan/1324635029/201-300
http://anago.2ch.net/test/read.cgi/jan/1325940071/1-100
http://anago.2ch.net/test/read.cgi/jan/1326198236/401-500
http://anago.2ch.net/test/read.cgi/jan/1327274601/1-100
http://anago.2ch.net/test/read.cgi/jan/1327483944/401-500
http://anago.2ch.net/test/read.cgi/jan/1327561082/601-700
http://anago.2ch.net/test/read.cgi/jan/1328890457/1-100
http://anago.2ch.net/test/read.cgi/jan/1354445751/301-400
http://anago.2ch.net/test/read.cgi/jan/1367490178/701-800

このあたりが初出かな？
http://anago.2ch.net/test/read.cgi/jan/1324635029/239 2012/04/16 00:43:40.97 ID:wNbNl+Fa0
http://anago.2ch.net/test/read.cgi/jan/1324635029/240 2012/04/16 00:45:12.25 ID:wNbNl+Fa0
http://anago.2ch.net/test/read.cgi/jan/1327561082/321 2012/04/16 19:30:08.97 ID:wNbNl+Fa0
・・・
http://anago.2ch.net/test/read.cgi/jan/1327483944/433 2013/01/15 08:14:10.74 ID:OxMBXeF00
http://anago.2ch.net/test/read.cgi/jan/1328890457/137 2013/01/29 18:46:42.18 ID:qZa2RSa20
http://anago.2ch.net/test/read.cgi/jan/1367490178/722 2013/05/31 09:46:05.65 ID:W5pMPVn30
http://anago.2ch.net/test/read.cgi/jan/1367490178/723 2013/05/31 09:48:00.14 ID:W5pMPVn30
http://anago.2ch.net/test/read.cgi/jan/1367490178/724 2013/05/31 09:50:34.24 ID:W5pMPVn30


1月のログはもう残ってないでしょうね、、と書きつつ薬局へ。