Historical Data Sanctity Issues

@sujith
Can you please tell us why OHLC is 0 for the following query:

Query: kite.historical_data(instrument_token=7455745, from_date="2015-05-27 09:15:00", to_date="2015-05-27 09:17:00", interval='minute')

Output:
[{'close': 0,
'date': datetime.datetime(2015, 5, 27, 9, 15, tzinfo=tzoffset(None, 19800)),
'high': 0,
'low': 0,
'open': 0,
'volume': 0},
{'close': 181.18,
'date': datetime.datetime(2015, 5, 27, 9, 16, tzinfo=tzoffset(None, 19800)),
'high': 181.45,
'low': 181.18,
'open': 181.38,
'volume': 700}]