Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 250 $273.2 $68,299 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 4,200 $267.24 $1,122,416 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 26,938 $268.33 $7,228,381 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 25,374 $269.24 $6,831,721 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 7,817 $270.21 $2,112,232 Sale
STILL GEORGE J JR director director
Class A Common Stock 200 $267.78 $53,555 Sale
STILL GEORGE J JR director director
Class A Common Stock 600 $269.33 $161,597 Sale
STILL GEORGE J JR director director
Class A Common Stock 2,498 $270.43 $675,537 Sale
STILL GEORGE J JR director director
Class A Common Stock 1,702 $271.4 $461,919 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 407 $266.89 $108,624 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 4 $268.26 $1,073 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 6,798 $290.04 $1,971,699 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 17,172 $290.95 $4,996,176 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 31,427 $291.84 $9,171,719 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 3,194 $292.51 $934,290 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 500 $293.67 $146,835 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 300 $295.93 $88,779 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 200 $290.72 $58,143 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 200 $291.91 $58,382 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 600 $293.17 $175,903 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 1,693 $294.26 $498,177 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 428 $295.13 $126,315 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 5,934 $278.52 $1,652,726 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 8,176 $279.46 $2,284,824 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 7,903 $280.36 $2,215,661 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 6,506 $281.46 $1,831,198 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 21,705 $282.47 $6,131,055 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 4,359 $275.58 $1,201,262 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 23,396 $276.72 $6,474,024 Sale
DUFFIELD DAVID A 10 percent owner 10 percent owner
Class A Common Stock 26,810 $277.38 $7,436,558 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 412 $245.68 $101,220 Sale
SAUER RICHARD HARRY officer: Chief Legal Officer & Secty officer: Chief Legal Officer & ..
Class A Common Stock 500 $246.06 $123,029 Sale
SAUER RICHARD HARRY officer: Chief Legal Officer & Secty officer: Chief Legal Officer & ..
Class A Common Stock 16,865 $248.2 $4,185,893 Sale
SAUER RICHARD HARRY officer: Chief Legal Officer & Secty officer: Chief Legal Officer & ..
Class A Common Stock 7,000 $247.31 $1,731,170 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 407 $246.26 $100,227 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 328 $246.26 $80,772 Purchase
ESCHENBACH CARL M. director, officer: Co-CEO director, officer: Co-CEO
Class A Common Stock 2,641 $241.23 $637,083 Purchase
ESCHENBACH CARL M. director, officer: Co-CEO director, officer: Co-CEO
Class A Common Stock 4,436 $240.58 $1,067,213 Purchase
ESCHENBACH CARL M. director, officer: Co-CEO director, officer: Co-CEO
Class A Common Stock 899 $239.38 $215,204 Purchase
ESCHENBACH CARL M. director, officer: Co-CEO director, officer: Co-CEO
Class A Common Stock 600 $238.28 $142,966 Purchase
ESCHENBACH CARL M. director, officer: Co-CEO director, officer: Co-CEO
Class A Common Stock 100 $236.25 $23,625 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 1,000 $217.49 $217,492 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 1,400 $218.7 $306,173 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 2,517 $219.4 $552,222 Sale
BOZZINI JAMES officer: COO officer: COO
Class A Common Stock 4,933 $221.43 $1,092,324 Sale
BOZZINI JAMES officer: COO officer: COO
Class A Common Stock 8 $222.26 $1,778 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 3,127 $221.43 $692,418 Sale
ROBINSON DOUGLAS A. officer: Co-President officer: Co-President
Class A Common Stock 6 $222.27 $1,334 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 3,920 $221.43 $868,013 Sale
CHAKRABORTY SAYAN officer: Co-President officer: Co-President
Class A Common Stock 6 $222.24 $1,333