how to Read Crude oil INventory Data

Sharekhan provie the invetory data
every wensday 8.00 pm
how to understand that data how to know the impact on that price

Data of toady 21-09-2016

DOE US Crude oil inventories Exp{+3361} Pre{-559K} Actual{-6200K}
DOE Crushing OK Crude Inventories Exp {+675K} Pre{-1245K} Actual{+526K}
DOE US. Gasonline inventories Exp{-1300} Prev{+567K} Actual{-3204K}
DOE US. Distillate inventory Exp{+38.89K} Prev{4619k} Actual{+2238K}
DOE US. Refinery utilization Exp{-0.71%} Prev{-0.80%} Actual{-0.9%}

please anyone explain how to understand this

how to Read Crude oil INventory Data