A. David Beitel

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
Z $37.81 3,300 $124,775.31 429,834 2012-04-03 Filing
Z $38.24 200 $7,647.00 433,134 2012-04-03 Filing
Z $33.35 3,500 $116,728.15 433,334 2012-03-21 Filing
Z $33.28 3,500 $116,481.05 436,834 2012-03-20 Filing
Z $30.55 12,000 $366,601.20 440,334 2012-03-08 Filing
Z $31.12 500 $15,562.00 452,334 2012-03-08 Filing
Z $30.21 2,000 $60,427.00 452,834 2012-03-07 Filing
Z $29.11 1,500 $43,668.45 454,834 2012-03-07 Filing
Z $28.40 3,300 $93,730.56 456,334 2012-03-06 Filing
Z $28.96 200 $5,792.00 459,634 2012-03-06 Filing
Z $29.06 3,500 $101,702.65 459,834 2012-02-22 Filing
Z $31.57 60,000 $1,893,954.00 463,334 2012-02-21 Filing
Z $31.04 3,500 $108,638.95 523,334 2012-02-21 Filing
Z $32.11 3,500 $112,376.95 459,834 2012-02-08 Filing
Z $31.95 3,500 $111,842.15 463,334 2012-02-07 Filing
Z $26.88 3,500 $94,071.95 459,834 2012-01-25 Filing
Z $27.87 3,500 $97,533.80 463,334 2012-01-24 Filing
Z $25.21 3,500 $88,230.10 459,834 2012-01-11 Filing
Z $24.43 3,400 $83,059.28 463,334 2012-01-10 Filing
Z $23.34 100 $2,334.00 466,734 2012-01-10 Filing