S Gregory Churchill

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
COL $64.07 2,028 $129,933.96 29,087 2011-05-10 Filing
COL $64.06 19,867 $1,272,680.02 31,115 2011-05-10 Filing
COL $62.01 23,730 $1,471,497.30 25,982 2011-04-26 Filing
COL $62.02 1,270 $78,766.42 25,982 2011-04-25 Filing
COL $58.16 4,097 $238,289.30 20,968 2010-11-10 Filing
COL $58.16 1,700 $98,872.00 25,065 2010-11-10 Filing
COL $59.20 5,797 $343,176.02 20,968 2010-10-11 Filing
COL $55.76 4,097 $228,456.50 20,968 2010-08-13 Filing
COL $55.76 319 $17,787.44 25,065 2010-08-13 Filing
COL $55.77 257 $14,332.89 25,384 2010-08-13 Filing
COL $55.78 100 $5,578.00 25,641 2010-08-13 Filing
COL $55.79 1,024 $57,128.96 25,741 2010-08-13 Filing
COL $55.53 5,812 $322,740.36 20,968 2010-07-13 Filing
COL $63.55 4,372 $277,848.91 20,968 2010-05-11 Filing
COL $63.57 225 $14,303.25 25,340 2010-05-11 Filing
COL $63.58 800 $50,864.00 25,565 2010-05-11 Filing
COL $63.59 400 $25,436.00 26,365 2010-05-11 Filing
COL $64.76 4,082 $264,350.32 20,968 2010-04-12 Filing
COL $64.77 700 $45,339.00 25,050 2010-04-12 Filing
COL $64.79 1,000 $64,790.00 25,750 2010-04-12 Filing