DTE ENERGY CO

Ticker: DTE CUSIP: 233331107 Class: COM

MAINSTAY CAPITAL MANAGEMENT LLC /ADV's Holding History (CIK: 0001127612)

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

Q3 2021

Shares 2,096 Value ($000) $234 Avg Close $101.29 Range $95.37 - $105.35

Q3 2018

Shares 548 Value ($000) $60 Avg Close $72.77 Range $67.58 - $75.83

Q2 2018

Shares 648 Value ($000) $67 Avg Close $67.01 Range $61.95 - $69.83

Q1 2018

Shares 748 Value ($000) $78 Avg Close $67.23 Range $63.64 - $72.00

Q4 2017

Shares 848 Value ($000) $93 Avg Close $72.28 Range $68.67 - $75.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	2,096	$234	$101.29	$95.37 - $105.35
Q3 2018	548	$60	$72.77	$67.58 - $75.83
Q2 2018	648	$67	$67.01	$61.95 - $69.83
Q1 2018	748	$78	$67.23	$63.64 - $72.00
Q4 2017	848	$93	$72.28	$68.67 - $75.48