Roy Smith

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CYT $44.39 10,000 $443,914.00 15,168 2011-10-24 Filing
CYT $51.42 11,300 $581,025.66 15,168 2010-08-04 Filing
CYT $35.38 3,500 $123,826.85 15,168 2009-11-11 Filing
CYT $36.56 3,500 $127,949.15 15,168 2009-11-09 Filing
CYT $36.59 3,500 $128,051.00 15,168 2009-11-09 Filing
CYT $38.59 3,500 $135,051.00 15,168 2009-11-09 Filing