DTE ENERGY CO

Ticker: DTE CUSIP: 233331107 Class: COM

Washington Trust Bank's Holding History (CIK: 0000861787)

Note: Option positions (PUT/CALL) are excluded.

Q1 2017

Shares 512 Value ($000) $52 Avg Close $62.98 Range $61.01 - $65.52

Q4 2016

Shares 16 Value ($000) $2 Avg Close $59.27 Range $56.17 - $62.74

Q3 2016

Shares 16 Value ($000) $1 Avg Close $59.58 Range $56.29 - $62.41

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	512	$52	$62.98	$61.01 - $65.52
Q4 2016	16	$2	$59.27	$56.17 - $62.74
Q3 2016	16	$1	$59.58	$56.29 - $62.41