UPDATE COBROS SET IMPORTE = 935.71 WHERE COBRO = 4650
UPDATE COBROS SET IMPORTE = 1438.32 WHERE COBRO = 4651
UPDATE COBROS SET IMPORTE = 6438.12 WHERE COBRO = 4653
UPDATE COBROS SET IMPORTE = 1184.64 WHERE COBRO = 4747
UPDATE COBROS SET IMPORTE = 797.93 WHERE COBRO = 4748
UPDATE COBROS SET IMPORTE = 459.41 WHERE COBRO = 4749
UPDATE COBROS SET IMPORTE = 4664.44 WHERE COBRO = 4767
UPDATE COBROS SET IMPORTE = 2383.53 WHERE COBRO = 4768
UPDATE COBROS SET IMPORTE = 136.81 WHERE COBRO = 4769
UPDATE COBROS SET IMPORTE = 2060.98 WHERE COBRO = 4770
UPDATE COBROS SET IMPORTE = 770.01 WHERE COBRO = 4771
UPDATE COBROS SET IMPORTE = 300 WHERE COBRO = 4772
UPDATE COBROS SET IMPORTE = 923.3 WHERE COBRO = 4773