date_trunc      | count
---------------------+--------
 2008-11-29 00:00:00 |     12
 2008-11-30 00:00:00 |     23
 2008-12-01 00:00:00 |     56
 2008-12-02 00:00:00 |     46
 2008-12-03 00:00:00 |     59
 2008-12-04 00:00:00 |     45
 2008-12-05 00:00:00 |     32
 2008-12-06 00:00:00 |     27
 2008-12-07 00:00:00 |     31
 2008-12-08 00:00:00 |     54
 2008-12-09 00:00:00 |     55
 2008-12-10 00:00:00 |     40
 2008-12-11 00:00:00 |     44
 2008-12-12 00:00:00 |     31
 2008-12-13 00:00:00 |     26
 2008-12-14 00:00:00 |     31
 2008-12-15 00:00:00 |     38
 2008-12-16 00:00:00 |     29
 2008-12-17 00:00:00 |     32
 2008-12-18 00:00:00 |     50
 2008-12-19 00:00:00 |     33
 2008-12-20 00:00:00 |     23
 2008-12-21 00:00:00 |     16
 2008-12-22 00:00:00 |     25
 2008-12-23 00:00:00 |     31
 2008-12-24 00:00:00 |     18
 2008-12-25 00:00:00 |     11
 2008-12-26 00:00:00 |     14
 2008-12-27 00:00:00 |     11
 2008-12-28 00:00:00 |     25
 2008-12-29 00:00:00 |     26
 2008-12-30 00:00:00 |     24
 2008-12-31 00:00:00 |     30
 2009-01-01 00:00:00 |     23
 2009-01-02 00:00:00 |     39
 2009-01-03 00:00:00 |     14
 2009-01-04 00:00:00 |     26
 2009-01-05 00:00:00 |     53
 2009-01-06 00:00:00 |     48
 2009-01-07 00:00:00 |     49
 2009-01-08 00:00:00 |     57
 2009-01-09 00:00:00 |     44
 2009-01-10 00:00:00 |     25
 2009-01-11 00:00:00 |     29
 2009-01-12 00:00:00 |     53
 2009-01-13 00:00:00 |     63
 2009-01-14 00:00:00 |     63
 2009-01-15 00:00:00 |     45
 2009-01-16 00:00:00 |     48
 2009-01-17 00:00:00 |     27
 2009-01-18 00:00:00 |     21
 2009-01-19 00:00:00 |     38
 2009-01-20 00:00:00 |     40
 2009-01-21 00:00:00 |     59
 2009-01-22 00:00:00 |     49
 2009-01-23 00:00:00 |     31
 2009-01-24 00:00:00 |     29
 2009-01-25 00:00:00 |     26
 2009-01-26 00:00:00 |     48
 2009-01-27 00:00:00 |     55
 2009-01-28 00:00:00 |     47
 2009-01-29 00:00:00 |     37
 2009-01-30 00:00:00 |     40
 2009-01-31 00:00:00 |     19
 2009-02-01 00:00:00 |     30
 2009-02-02 00:00:00 |     43
 2009-02-03 00:00:00 |     58
 2009-02-04 00:00:00 |     55
 2009-02-05 00:00:00 |     47
 2009-02-06 00:00:00 |     39
 2009-02-07 00:00:00 |     28
 2009-02-08 00:00:00 |     34
 2009-02-09 00:00:00 |     49
 2009-02-10 00:00:00 |     57
 2009-02-11 00:00:00 |     50
 2009-02-12 00:00:00 |     49
 2009-02-13 00:00:00 |     50
 2009-02-14 00:00:00 |     21
 2009-02-15 00:00:00 |     33
 2009-02-16 00:00:00 |     70
 2009-02-17 00:00:00 |     60
 2009-02-18 00:00:00 |     57
 2009-02-19 00:00:00 |     59
 2009-02-20 00:00:00 |     29
 2009-02-21 00:00:00 |     29
 2009-02-22 00:00:00 |     19
 2009-02-23 00:00:00 |     41
 2009-02-24 00:00:00 |     59
 2009-02-25 00:00:00 |     52
 2009-02-26 00:00:00 |     43
 2009-02-27 00:00:00 |     41
 2009-02-28 00:00:00 |     15
 2009-03-01 00:00:00 |     22
 2009-03-02 00:00:00 |     61
 2009-03-03 00:00:00 |     44
 2009-03-04 00:00:00 |     55
 2009-03-05 00:00:00 | 123849
 2009-03-06 00:00:00 | 154816
 2009-03-07 00:00:00 |  10194
 2009-03-08 00:00:00 |   9900
 2009-03-09 00:00:00 | 137632
 2009-03-10 00:00:00 | 236750
 2009-03-11 00:00:00 |  31062
 2009-03-12 00:00:00 |  11181
 2009-03-13 00:00:00 |  11111
 2009-03-14 00:00:00 |  10139
 2009-03-15 00:00:00 |  11106
 2009-03-16 00:00:00 |  11664
 2009-03-17 00:00:00 |  11806
 2009-03-18 00:00:00 |  12270
 2009-03-19 00:00:00 |  11650
 2009-03-20 00:00:00 |  11504
 2009-03-21 00:00:00 |  10398
 2009-03-22 00:00:00 |  10888
 2009-03-23 00:00:00 |  11162
 2009-03-24 00:00:00 |  12030
 2009-03-25 00:00:00 |  11748
 2009-03-26 00:00:00 |  11459
 2009-03-27 00:00:00 |  11763
 2009-03-28 00:00:00 |  10711
 2009-03-29 00:00:00 |  11503
 2009-03-30 00:00:00 |  12642
 2009-03-31 00:00:00 |  12784
 2009-04-01 00:00:00 |  12755
 2009-04-02 00:00:00 |  11977
 2009-04-03 00:00:00 |  11710
 2009-04-04 00:00:00 |  10620
 2009-04-05 00:00:00 |  10611
 2009-04-06 00:00:00 |  12255
 2009-04-07 00:00:00 |  11782
 2009-04-08 00:00:00 |  12069
 2009-04-09 00:00:00 |  11951
 2009-04-10 00:00:00 |  12100
 2009-04-11 00:00:00 |  11038
 2009-04-12 00:00:00 |  11062
 2009-04-13 00:00:00 |  12006
 2009-04-14 00:00:00 |  12489
 2009-04-15 00:00:00 |  11791
 2009-04-16 00:00:00 |  11888
 2009-04-17 00:00:00 |  11411
 2009-04-18 00:00:00 |  10927
 2009-04-19 00:00:00 |  10595
 2009-04-20 00:00:00 |  12179
 2009-04-21 00:00:00 |  11746
 2009-04-22 00:00:00 |  12310
 2009-04-23 00:00:00 |  12484
 2009-04-24 00:00:00 |  11613
 2009-04-25 00:00:00 |  11550
 2009-04-26 00:00:00 |  11095
 2009-04-27 00:00:00 |  12501
 2009-04-28 00:00:00 |  12308
 2009-04-29 00:00:00 |  12250
 2009-04-30 00:00:00 |  12593
 2009-05-01 00:00:00 |  13016
 2009-05-02 00:00:00 |  10990
 2009-05-03 00:00:00 |  12973
 2009-05-04 00:00:00 |  13566
 2009-05-05 00:00:00 |  12663
 2009-05-06 00:00:00 |  13566
 2009-05-07 00:00:00 |  13566
 2009-05-08 00:00:00 |  12873
 2009-05-09 00:00:00 |  13042
 2009-05-10 00:00:00 |  12815
 2009-05-11 00:00:00 |  12359
 2009-05-12 00:00:00 |  14694
 2009-05-13 00:00:00 |  13474
 2009-05-14 00:00:00 |  13124
 2009-05-15 00:00:00 |  81786
 2009-05-16 00:00:00 |  12064
 2009-05-17 00:00:00 |  12174
 2009-05-18 00:00:00 |  12408
 2009-05-19 00:00:00 |  11546
 2009-05-20 00:00:00 |  12819
 2009-05-21 00:00:00 |  12753
 2009-05-22 00:00:00 |  13716
 2009-05-23 00:00:00 |  13455
 2009-05-24 00:00:00 |  13018
 2009-05-25 00:00:00 |  13397
 2009-05-26 00:00:00 |  16153
 2009-05-27 00:00:00 |  16134
 2009-05-28 00:00:00 |  16246
 2009-05-29 00:00:00 |  11782
(182 rows)