R Earl Wait

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NGS $17.51 100 $1,751.00 17,137 2010-12-13 Filing
NGS $17.95 200 $3,590.00 3,597 2010-10-13 Filing
NGS $17.86 900 $16,074.00 3,797 2010-10-13 Filing
NGS $17.85 1,400 $24,990.00 4,697 2010-10-13 Filing
NGS $17.84 200 $3,568.00 6,097 2010-10-13 Filing
NGS $17.83 100 $1,783.00 6,297 2010-10-13 Filing
NGS $17.81 100 $1,781.00 6,397 2010-10-13 Filing
NGS $17.75 900 $15,975.00 6,497 2010-10-13 Filing
NGS $17.68 2,600 $45,968.00 7,397 2010-10-13 Filing
NGS $17.65 900 $15,885.00 9,997 2010-10-13 Filing
NGS $17.64 538 $9,490.32 10,897 2010-10-13 Filing
NGS $17.63 700 $12,341.00 11,435 2010-10-13 Filing
NGS $17.62 300 $5,286.00 12,135 2010-10-13 Filing
NGS $17.61 100 $1,761.00 12,435 2010-10-13 Filing
NGS $17.60 100 $1,760.00 12,535 2010-10-13 Filing
NGS $17.58 1,040 $18,283.20 12,635 2010-10-13 Filing
NGS $17.56 1,500 $26,340.00 13,675 2010-10-13 Filing
NGS $17.55 300 $5,265.00 15,175 2010-10-13 Filing
NGS $17.54 362 $6,349.48 15,475 2010-10-13 Filing
NGS $17.53 100 $1,753.00 15,837 2010-10-13 Filing