RING ENERGY INC

Ticker: REI CUSIP: 76680V108 Class: Common Stock

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q3 2017

Shares 169 Value ($000) $2 Avg Close $12.89 Range $11.70 - $14.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	169	$2	$12.89	$11.70 - $14.67