service_id,date,exception_type
1439A2571,20160101,2
1455A2571,20160101,2
1455A2571,20160530,2
1439A2571,20160530,2
1439A2571,20151225,2
1439A2571,20160704,2
1455A2571,20151225,2
1455A2571,20160704,2