def download(self,days=60):
days_ago = datetime.datetime.now() - datetime.timedelta( days=days )
from_date = time.strftime("%Y%m%d",days_ago.timetuple())
builder = Builder(self.institution)
query = None
if self.is_brokerage_account():
query = builder.invstQuery(self.broker_id,self.number,from_date)
elif self.is_bank_account():
query = builder.baQuery(self.number,from_date,self.account_type,self.routing_number)
elif self.is_credit_card_account():
query = builder.ccQuery(self.number,from_date)
if query is None:
return
response = builder.doQuery(query)
return StringIO.StringIO(response)
