A. David Beitel

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
Z $50.58 6,350 Officer 206,484 2013-03-12 Filing
Z $51.94 1,700 Officer 212,834 2013-03-12 Filing
Z $53.01 700 Officer 214,534 2013-03-12 Filing
Z $38.90 6,250 Officer 215,234 2013-02-13 Filing
Z $39.51 2,500 Officer 221,484 2013-02-13 Filing
Z $36.47 8,350 Officer 223,984 2013-02-12 Filing
Z $37.11 400 Officer 232,334 2013-02-12 Filing
Z $32.56 8,750 Officer 232,734 2013-01-16 Filing
Z $33.26 8,750 Officer 241,484 2013-01-15 Filing
Z $26.80 5,200 Officer 172,934 2012-12-05 Filing
Z $27.19 5,200 Officer 178,134 2012-12-04 Filing
Z $26.02 2,800 Officer 283,334 2012-11-28 Filing
Z $26.42 700 Officer 286,134 2012-11-28 Filing
Z $25.50 3,500 Officer 286,834 2012-11-27 Filing
Z $23.79 3,500 Officer 290,334 2012-11-14 Filing
Z $24.45 3,500 Officer 293,834 2012-11-13 Filing
Z $37.35 7,000 Officer 297,334 2012-10-31 Filing
Z $38.05 3,500 Officer 304,334 2012-10-17 Filing
Z $38.37 3,500 Officer 307,834 2012-10-16 Filing
Z $38.87 3,500 Officer 311,334 2012-10-03 Filing