service_id,date,exception_type
198A251,20100531,2
199A251,20100531,2
198A251,20100705,2
199A251,20100705,2
198A251,20100906,2
199A251,20100906,2
198A251,20101125,2
199A251,20101125,2
198A251,20101225,2
199A251,20101225,2
