FIRSTENERGY CORP

Ticker: FE CUSIP: 337932107 Class: COM

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

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

Q3 2018

Shares 288 Value ($000) $11 Avg Close $27.08 Range $25.26 - $28.54

Q2 2018

Shares 288 Value ($000) $10 Avg Close $25.13 Range $24.24 - $27.04

Q1 2018

Shares 287 Value ($000) $9 Avg Close $23.30 Range $21.14 - $25.52

Q4 2017

Shares 2,220 Value ($000) $68 Avg Close $23.31 Range $21.74 - $25.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	288	$11	$27.08	$25.26 - $28.54
Q2 2018	288	$10	$25.13	$24.24 - $27.04
Q1 2018	287	$9	$23.30	$21.14 - $25.52
Q4 2017	2,220	$68	$23.31	$21.74 - $25.37