CANADIAN NAT RES LTD

Ticker: CNQ CUSIP: 136385101 Class: Common Stock

GENERAL AMERICAN INVESTORS CO INC's Holding History (CIK: 0000040417)

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

Q3 2013

Shares 196,600 Value ($000) $6,181 Avg Close $9.21 Range $8.24 - $9.97

Q2 2013

Shares 300,000 Value ($000) $8,478 Avg Close $8.76 Range $8.00 - $9.57

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	196,600	$6,181	$9.21	$8.24 - $9.97
Q2 2013	300,000	$8,478	$8.76	$8.00 - $9.57