**To retrieve the reservation utilization for your account**

This example retrieves the RI utilization for all t2.nano instance types from 2018-03-01 to 2018-08-01 for the account.

Command::

  aws ce get-reservation-utilization --time-period Start=2018-03-01,End=2018-08-01 --filter file://filters.json

filters.json::
  {
    "Dimensions": {
      "Key": "INSTANCE_TYPE",
      "Values": [
        "t2.nano"
      ]
    }
  }
  
Output::

 {
    "Total": {
        "TotalAmortizedFee": "0",
        "UtilizationPercentage": "0",
        "PurchasedHours": "0",
        "NetRISavings": "0",
        "TotalActualHours": "0",
        "AmortizedRecurringFee": "0",
        "UnusedHours": "0",
        "TotalPotentialRISavings": "0",
        "OnDemandCostOfRIHoursUsed": "0",
        "AmortizedUpfrontFee": "0"
    },
    "UtilizationsByTime": []
 }
	
