A. David Beitel

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
Z AND ZG $33.97 14,150 Officer 31,454 2016-11-04 Filing
Z AND ZG $34.68 100 Officer 45,604 2016-11-04 Filing
Z AND ZG $35.76 18,044 Officer 22,906 2016-08-10 Filing
Z AND ZG $36.48 5,400 Officer 40,950 2016-08-10 Filing
Z AND ZG $35.80 1,233 Officer 11,453 2016-08-10 Filing
Z AND ZG $36.66 21,830 Officer 46,350 2016-08-09 Filing
Z AND ZG $37.17 2,820 Officer 68,180 2016-08-09 Filing
Z $127.03 5,379 Officer 11,453 2015-02-20 Filing
Z $122.75 2,400 Officer 16,832 2015-02-20 Filing
Z $124.94 1,000 Officer 19,232 2015-02-20 Filing
Z $123.86 200 Officer 20,232 2015-02-20 Filing
Z $125.90 200 Officer 20,432 2015-02-20 Filing
Z $112.97 4,589 Officer 11,449 2014-11-17 Filing
Z $121.64 3,600 Officer 16,038 2014-11-17 Filing
Z $121.00 891 Officer 19,638 2014-11-17 Filing
Z $117.96 100 Officer 20,529 2014-11-17 Filing
Z $138.39 8,800 Officer 11,449 2014-08-08 Filing
Z $139.16 4,145 Officer 20,249 2014-08-08 Filing
Z $139.86 400 Officer 24,394 2014-08-08 Filing
Z $99.74 19,008 Officer 11,449 2014-05-12 Filing