CANADIAN NAT RES LTD

Ticker: CNQ CUSIP: 136385101 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2014

Shares 123,750 Value ($000) $4,748 Avg Close $12.93 Range $11.67 - $14.11

Q2 2014

Shares 123,750 Value ($000) $5,681 Avg Close $12.47 Range $11.51 - $13.96

Q1 2014

Shares 123,750 Value ($000) $4,748 Avg Close $10.48 Range $9.45 - $11.57

Q3 2013

Shares 123,750 Value ($000) $4,806 Avg Close $9.21 Range $8.24 - $9.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	123,750	$4,748	$12.93	$11.67 - $14.11
Q2 2014	123,750	$5,681	$12.47	$11.51 - $13.96
Q1 2014	123,750	$4,748	$10.48	$9.45 - $11.57
Q3 2013	123,750	$4,806	$9.21	$8.24 - $9.97