| ID,date,country,count,phonetype,serialname,salary |
| 1,2015-7-23 00:00:00,china,1234,phone197,ASD69643,15000 |
| 2,2015-7-24 00:00:00,india,1233,phone756,ASD42892,15001 |
| 3,2015-7-25 00:00:00,usa,1000,phone1904,ASD37014,15002 |
| 4,2015-7-26 00:00:00,china,2222,phone2435,ASD66902,15003 |
| 5,2015-7-27 00:00:00,china,1300,phone2441,ASD90633,15004 |
| 6,2015-7-28 00:00:00,usa,2100,phone294,ASD59961,15005 |
| 7,2015-7-29 00:00:00,china,1500,phone610,ASD14875,15006 |
| 8,2015-7-30 00:00:00,china,1600,phone1848,ASD57308,15007 |
| 9,2015-7-18 00:00:00,china,1000,phone706,ASD86717,15008 |
| 10,2015-7-19 00:00:00,usa,2100,phone685,ASD30505,15009 |
| 11,2015-7-18 00:00:00,china,2200,phone1554,ASD26101,15010 |
| 12,2015-7-19 00:00:00,india,1300,phone1781,ASD85711,15011 |
| 13,2015-7-20 00:00:00,china,2000,phone943,ASD39200,15012 |
| 14,2015-7-21 00:00:00,india,1500,phone1954,ASD80468,15013 |
| 15,2015-7-22 00:00:00,china,6200,phone451,ASD1954,15014 |
