R Earl Wait

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NGS $17.52 1,200 $21,024.00 15,937 2010-10-13 Filing
NGS $17.51 100 $1,751.00 17,137 2010-10-13 Filing
NGS $17.16 2,000 $34,320.00 17,237 2010-06-15 Filing
NGS $16.28 2,500 $40,700.00 19,237 2010-06-11 Filing
NGS $18.00 1,360 $24,480.00 20,510 2009-12-15 Filing