Rod Marlin

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CLH $69.56 11,000 Director 89,774 2012-03-26 Filing
CLH $69.64 5,000 Director 9,032 2012-03-27 Filing
CLH $69.59 4,000 Director 35,387 2012-03-27 Filing
CLH $69.56 11,000 Director 39,387 2012-03-26 Filing
CLH $101.71 300 Director 14,032 2011-06-01 Filing
CLH $101.40 2,700 Director 14,332 2011-06-01 Filing
CLH $101.12 7,000 Director 50,387 2011-06-01 Filing
CLH $101.71 300 Director 14,032 2011-06-01 Filing
CLH $101.40 2,700 Director 14,332 2011-06-01 Filing
CLH $101.12 7,000 Director 51,154 2011-06-01 Filing