date    |           sum            
------------+--------------------------
 2020-02-05 | 1820.7677000000000804848
 2020-02-04 | 1518.8235000000000634979
 2020-02-03 |  1283.058700000000037792
 2020-02-02 |  1114.917700000000030098
 2020-02-01 |  1489.317100000000052098
 2020-01-31 | 1906.0296000000000611465
 2020-01-30 | 1752.0572000000000035934
 2020-01-29 |  1860.634400000000047097
 2020-01-28 | 1896.6290000000001092323
 2020-01-27 |  1873.589600000000065681
 2020-01-26 |  2004.762000000000085082
 2020-01-25 |  1960.000800000000106240
 2020-01-24 |  1655.602600000000061781
 2020-01-23 | 1809.5694000000000962524
 2020-01-22 | 1270.2525000000000687504
 2020-01-21 | 1475.4919000000000328402
 2020-01-20 | 1584.0389000000000498196
 2020-01-19 |  1433.934900000000076962
 2020-01-18 |  1665.139500000000091002
 2020-01-17 |  1546.808800000000028191
 2020-01-16 | 1463.9576000000000462203
 2020-01-15 |  1457.751699999999982008
 2020-01-14 | 1469.4944999999999669034
 2020-01-13 | 1271.8953000000000202278
 2020-01-12 | 1371.5760000000000081256
 2020-01-11 |  1247.812399999999993975
 2020-01-10 | 1351.2270000000000000103
 2020-01-09 | 1316.8970000000000434575
 2020-01-08 | 1320.9585000000000371534
 2020-01-07 | 1339.2892000000000251323