J Thomas Edelman

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NBL $45.43 1,900 $86,317.00 1,025,324 2009-03-10 Filing
NBL $45.42 3,400 $154,428.00 1,027,224 2009-03-10 Filing
NBL $45.41 500 $22,705.00 1,030,624 2009-03-10 Filing
NBL $45.40 1,300 $59,020.00 1,031,124 2009-03-10 Filing
NBL $45.37 500 $22,685.00 1,032,424 2009-03-10 Filing
NBL $45.35 4,500 $204,075.00 1,032,924 2009-03-10 Filing
NBL $45.30 1,000 $45,300.00 1,037,424 2009-03-10 Filing
NBL $45.27 300 $13,581.00 1,038,424 2009-03-10 Filing
NBL $45.26 1,700 $76,942.00 1,038,724 2009-03-10 Filing
NBL $45.25 22,100 $1,000,025.00 1,040,424 2009-03-10 Filing
NBL $45.23 400 $18,092.00 1,062,524 2009-03-10 Filing
NBL $45.22 4,139 $187,165.58 1,062,924 2009-03-10 Filing
NBL $45.21 1,100 $49,731.00 1,067,063 2009-03-10 Filing
NBL $45.20 25,100 $1,134,520.00 1,068,163 2009-03-10 Filing
NBL $45.19 200 $9,038.00 1,093,263 2009-03-10 Filing
NBL $45.18 1,900 $85,842.00 1,093,463 2009-03-10 Filing
NBL $45.17 800 $36,136.00 1,095,363 2009-03-10 Filing
NBL $45.16 1,869 $84,404.04 1,096,163 2009-03-10 Filing
NBL $45.15 14,900 $672,735.00 1,098,032 2009-03-10 Filing
NBL $45.14 200 $9,028.00 1,112,932 2009-03-10 Filing