2007-12-01:67
2007-12-15:41
2008-01-01:32
2008-01-15:19
2008-02-01:5
2008-02-15:5
2008-03-01:4
2008-03-15:9
2008-04-01:13
2008-04-15:1
2008-05-01:3
2008-05-15:7
2008-06-01:6
2008-06-15:7
2008-07-01:7
2008-07-15:7
2008-08-01:2
2008-08-15:2
2008-09-01:17
2008-09-15:15
2008-10-01:2
2008-10-15:0
2008-11-01:0
2008-11-15:0
2008-12-01:0
2008-12-15:0
2009-01-01:1