Jan Nieman

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
KWR $60.01 998 $59,894.07 12,727 2013-03-13 Filing
KWR $60.01 3,788 $227,333.41 12,727 2013-03-13 Filing
KWR $42.90 2,500 $107,250.00 11,931 2012-04-27 Filing
KWR $41.90 998 $41,816.20 14,431 2012-04-25 Filing
KWR $41.90 3,788 $158,717.20 14,431 2012-04-25 Filing
KWR $41.90 2,114 $88,576.60 14,431 2012-04-25 Filing
KWR $39.80 4,561 $181,527.80 16,545 2012-03-26 Filing
KWR $39.80 1,590 $63,282.00 16,545 2012-03-26 Filing
KWR $39.80 3,788 $150,762.40 16,964 2011-12-05 Filing
KWR $39.80 4,561 $181,527.80 16,964 2011-12-05 Filing
KWR $39.80 2,408 $95,838.40 16,964 2011-12-05 Filing
KWR $32.92 6,100 $200,812.00 15,845 2010-05-03 Filing
KWR $32.92 4,562 $150,181.04 21,945 2010-05-03 Filing
KWR $32.92 4,814 $158,476.88 21,945 2010-05-03 Filing
KWR $32.92 2,868 $94,414.56 21,945 2010-05-03 Filing
KWR $32.84 669 $21,969.96 21,945 2010-04-30 Filing
KWR $32.84 1,566 $51,427.44 21,945 2010-04-30 Filing