N Randy Mccullough

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CTHR	$0.89	3,028	$2,694.92	23,800	2009-11-17	Filing
CTHR	$0.89	100	$88.75	20,772	2009-11-17	Filing
CTHR	$0.90	200	$179.28	20,672	2009-11-17	Filing
CTHR	$0.90	3,200	$2,879.68	20,472	2009-11-17	Filing
CTHR	$0.90	200	$179.00	17,272	2009-11-17	Filing
CTHR	$0.90	100	$89.97	17,072	2009-11-17	Filing
CTHR	$0.90	1,200	$1,080.00	16,972	2009-11-17	Filing
CTHR	$0.89	399	$355.07	15,772	2009-11-17	Filing
CTHR	$0.90	100	$89.98	15,373	2009-11-17	Filing
CTHR	$0.86	200	$171.70	15,273	2009-11-17	Filing
CTHR	$0.86	900	$774.00	15,073	2009-11-17	Filing
CTHR	$0.87	700	$606.97	14,173	2009-11-17	Filing
CTHR	$0.87	500	$435.00	13,473	2009-11-17	Filing
CTHR	$0.89	400	$354.36	12,973	2009-11-17	Filing
CTHR	$0.89	200	$177.92	12,573	2009-11-17	Filing
CTHR	$0.88	100	$88.00	12,373	2009-11-17	Filing
CTHR	$0.88	100	$87.71	12,273	2009-11-17	Filing
CTHR	$0.85	1,300	$1,105.00	12,173	2009-11-17	Filing
CTHR	$0.83	1,200	$996.00	10,873	2009-11-17	Filing
CTHR	$0.82	5,200	$4,264.00	9,673	2009-11-17	Filing