anno   mese   prezzo 
2020011,4851
2020121,3003
2020111,2596
2020101,2593
2020091,2701
2020081,285
2020071,2895
2020061,2724
2020051,2555
2020041,3024
2020031,3782
2020021,4431
2021011,3383
2021021,3832
2021080