The number, weighted average exercise price, and weighted average remaining contractual life of DTE Energy options outstanding as of December 31, 2016 were as follows:



Range of Exercise Prices					Number of Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)
$	27.00	—	$	38.00	19,583	$	27.70	2.41
$	38.01	—	$	42.00	49,334	$	41.79	1.41
$	42.01	—	$	45.00	97,500	$	43.95	3.41
$	45.01	—	$	50.00	5,100	$	47.75	0.40
					171,517	$	41.59	2.63

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