G Marvin Lefebvre

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CLH $105.40 1,600 $168,640.00 31,230 2011-04-08 Filing
CLH $105.34 1,000 $105,340.00 14,737 2011-04-08 Filing
CLH $105.31 200 $21,062.00 15,737 2011-04-08 Filing
CLH $105.30 100 $10,530.00 15,937 2011-04-08 Filing
CLH $105.29 700 $73,703.00 16,037 2011-04-08 Filing
CLH $75.00 1,863 $139,725.00 58,486 2010-12-02 Filing
CLH $75.05 137 $10,281.85 60,349 2010-11-26 Filing
CLH $73.95 2,000 $147,900.00 60,486 2010-11-05 Filing
CLH $73.90 2,000 $147,800.00 32,830 2010-11-05 Filing
CLH $73.90 2,000 $147,800.00 16,737 2010-11-05 Filing