how to extract data from namedtuple in file handling in python

Having trouble extracting data from namedtuple in file handling in python. It shows property object at --- location

from collections import namedtuple

filename=input("Enter name of file ")
Data=namedtuple('Data',['name','id','balance'])

def write():
    file=open(filename,'a')
    name=input("Enter name ")
    idee=input("Enter ID ")
    bal=input("Enter balance ")   
    data=Data(name,idee,bal)
    file.write(str(data))
    file.close()

def read():
    file=open(filename,'r')
    for line in file:
        print(Data.name,"\t",Data.id,"\t",Data.balance,"\n")

write()
write()
read()

What should I do to extract data in data.name?