date posting-rate spam-rate
20061123 1 0
20061222 1 0
20070121 2 0
20071224 2 0
20080227 1 0
20080308 1 0
20080412 1 0
20081116 1 0
20110215 1 0
20110329 1 0
20110403 1 0
20110510 1 0
20110511 1 0
20110515 1 0
20110626 1 0
20120522 1 0
20120603 1 0
20120608 1 0
20120610 2 0
20120708 1 0
20120715 1 0
20121120 1 0
20130101 1 0
20130102 1 0
20130217 1 0
20130331 1 0