FIRSTENERGY CORP

Ticker: FE CUSIP: 337932107 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q2 2014

Shares 9,208 Value ($000) $320 Avg Close $20.72 Range $19.27 - $22.00

Q1 2014

Shares 9,208 Value ($000) $313 Avg Close $19.25 Range $18.27 - $20.96

Q4 2013

Shares 8,550 Value ($000) $282 Avg Close $21.17 Range $18.91 - $23.52

Q3 2013

Shares 11,150 Value ($000) $406 Avg Close $22.25 Range $20.82 - $23.41

Q2 2013

Shares 11,150 Value ($000) $416 Avg Close $24.57 Range $20.97 - $27.13

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	9,208	$320	$20.72	$19.27 - $22.00
Q1 2014	9,208	$313	$19.25	$18.27 - $20.96
Q4 2013	8,550	$282	$21.17	$18.91 - $23.52
Q3 2013	11,150	$406	$22.25	$20.82 - $23.41
Q2 2013	11,150	$416	$24.57	$20.97 - $27.13