H Williams Murray

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
GTXO.OB	$1.76	100	$176.00	92,400	2008-05-30	Filing
GTXO.OB	$2.01	400	$804.00	120,900	2008-05-29	Filing
GTXO.OB	$2.01	200	$402.00	121,300	2008-05-29	Filing
GTXO.OB	$2.34	500	$1,170.00	127,500	2008-05-28	Filing
GTXO.OB	$2.40	1,500	$3,600.00	173,500	2008-05-27	Filing
GTXO.OB	$2.40	500	$1,200.00	175,000	2008-05-27	Filing
GTXO.OB	$2.38	300	$714.00	177,700	2008-05-27	Filing
GTXO.OB	$2.50	500	$1,250.00	187,500	2008-05-23	Filing
GTXO.OB	$2.40	1,000	$2,400.00	189,000	2008-05-23	Filing