date posting-rate spam-rate
20080115 2 0
20080117 1 0
20080118 5 0
20080119 1 0
20080123 1 0
20080128 4 0
20080129 1 0
20080927 1 0
20081227 6 0
20081228 8 0
20090123 1 0
20091010 1 0
20091209 1 0
20101209 1 0
20110127 1 0
20110128 2 0