OGE ENERGY CORP

Ticker: OGE CUSIP: 670837103 Class: COM

Thomasville National Bank's Holding History (CIK: 0001561790)

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

Q3 2017

Shares 6,477 Value ($000) $233 Avg Close $35.66 Range $33.95 - $36.67

Q2 2017

Shares 6,376 Value ($000) $222 Avg Close $34.98 Range $33.45 - $37.25

Q1 2017

Shares 6,976 Value ($000) $244 Avg Close $34.83 Range $32.85 - $37.41

Q1 2015

Shares 5,176 Value ($000) $164 Avg Close $33.53 Range $30.82 - $36.48

Q2 2014

Shares 5,176 Value ($000) $202 Avg Close $36.62 Range $34.93 - $39.10

Q3 2013

Shares 5,576 Value ($000) $201 Avg Close $36.14 Range $33.85 - $39.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	6,477	$233	$35.66	$33.95 - $36.67
Q2 2017	6,376	$222	$34.98	$33.45 - $37.25
Q1 2017	6,976	$244	$34.83	$32.85 - $37.41
Q1 2015	5,176	$164	$33.53	$30.82 - $36.48
Q2 2014	5,176	$202	$36.62	$34.93 - $39.10
Q3 2013	5,576	$201	$36.14	$33.85 - $39.55