Date  Time cid  charge  balance
2013-01-01 01:02:03  204  0.00  1000.00
2013-03-08 00:51:03  204  0.20  999.8
2013-03-08 00:59:39  204  0.20  999.6
2013-03-08 01:00:52  204  0.20  999.4
2013-03-08 09:25:08  204  1.50  997.9