Aug 10 (Reuters) - Just Energy Group Inc
* Qtrly sales $898.4 million versus $933 million
* Fiscal 2017 guidance includes deductions to base EBITDA of approximately $40.0 million for prepaid commercial commissions
* Company continued to pursue "aggressive debt reductions in Q1 of 2017"
* Reaffirms its full year fiscal 2017 base EBITDA guidance of $223 million to $233 million
* Qtrly earnings per share $2.51 Source text for Eikon: Further company coverage: