../ a_1.csv 01-Feb-2019 08:00 4993 c_1.csv 01-Feb-2019 08:00 4951 l_1.csv 01-Feb-2019 08:00 5032 o_1.csv 01-Feb-2019 08:00 10K s_1.csv 01-Feb-2019 08:00 5024 t_1.csv 01-Feb-2019 08:00 10K