Burns V Hargis

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CHK	$32.88	1,500	$49,320.00	51,597	2011-08-04	Filing
CHK	$32.17	1,537	$49,440.99	43,847	2011-03-10	Filing
CHK	$21.63	2,310	$49,965.07	42,310	2010-12-02	Filing