OGE ENERGY CORP

Ticker: OGE CUSIP: 670837103 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2018

Shares 569 Value ($000) $21 Avg Close $36.38 Range $34.13 - $37.74

Q1 2018

Shares 2,046 Value ($000) $67 Avg Close $31.58 Range $29.59 - $33.07

Q3 2017

Shares 38 Value ($000) $1 Avg Close $35.66 Range $33.95 - $36.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	569	$21	$36.38	$34.13 - $37.74
Q1 2018	2,046	$67	$31.58	$29.59 - $33.07
Q3 2017	38	$1	$35.66	$33.95 - $36.67