OGE ENERGY CORP

Ticker: OGE CUSIP: 670837103 Class: COM

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q2 2014

Shares 600 Value ($000) $23 Avg Close $36.62 Range $34.93 - $39.10

Q1 2014

Shares 600 Value ($000) $22 Avg Close $34.96 Range $32.91 - $37.29

Q3 2013

Shares 920 Value ($000) $33 Avg Close $36.14 Range $33.85 - $39.55

Q2 2013

Shares 460 Value ($000) $31 Avg Close $34.79 Range $32.20 - $36.59

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	600	$23	$36.62	$34.93 - $39.10
Q1 2014	600	$22	$34.96	$32.91 - $37.29
Q3 2013	920	$33	$36.14	$33.85 - $39.55
Q2 2013	460	$31	$34.79	$32.20 - $36.59