OGE ENERGY CORP

Ticker: OGE CUSIP: 670837103 Class: COM

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q3 2018

Shares 450 Value ($000) $16 Avg Close $36.38 Range $34.13 - $37.74

Q3 2017

Shares 2,000 Value ($000) $72 Avg Close $35.66 Range $33.95 - $36.67

Q2 2017

Shares 2,000 Value ($000) $70 Avg Close $34.98 Range $33.45 - $37.25

Q1 2017

Shares 2,000 Value ($000) $70 Avg Close $34.83 Range $32.85 - $37.41

Q4 2016

Shares 2,000 Value ($000) $67 Avg Close $31.57 Range $29.57 - $34.23

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	450	$16	$36.38	$34.13 - $37.74
Q3 2017	2,000	$72	$35.66	$33.95 - $36.67
Q2 2017	2,000	$70	$34.98	$33.45 - $37.25
Q1 2017	2,000	$70	$34.83	$32.85 - $37.41
Q4 2016	2,000	$67	$31.57	$29.57 - $34.23