| 2016-09-09 | Postek Thomas | Director | Buy | 10,000 | $16.13 | $161,277.00 | +19.8% | → |
| 2016-09-09 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 26,116 | $15.93 | $416,141.38 | +0.5% | → |
| 2016-09-07 | McCarthy Shane | SVP Supply Chain & Bus. Devel. | Sale+OE | 1,966 | $15.79 | $31,042.16 | -31.2% | → |
| 2016-09-06 | JENKINS NEIL E | EVP, Gen Counsel & Compliance | Sell | 503 | $17.01 | $8,555.03 | -2.3% | → |
| 2016-08-31 | JENKINS NEIL E | EVP, Gen Counsel & Compliance | Sell | 500 | $17.05 | $8,525.00 | -4.3% | → |
| 2016-08-30 | JENKINS NEIL E | EVP, Gen Counsel & Compliance | Sell | 2,204 | $17.29 | $38,106.40 | -8.6% | → |
| 2016-07-29 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 31,450 | $16.60 | $522,070.00 | +2.0% | → |
| 2016-07-26 | DeCata Michael G | President and CEO | Buy | 1,000 | $18.05 | $18,051.70 | +5.7% | → |
| 2016-03-02 | Postek Thomas | Director | Buy | 10,000 | $17.43 | $174,305.00 | +30.2% | → |
| 2016-02-26 | HILLMAN LEE S | Director | Buy | 1,000 | $16.94 | $16,940.00 | +4.2% | → |
| 2016-02-23 | DeCata Michael G | President and CEO | Buy | 1,000 | $16.75 | $16,750.00 | +6.0% | → |
| 2016-02-10 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 453 | $18.23 | $8,260.23 | - | → |
| 2016-02-08 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 1,647 | $18.33 | $30,192.47 | +0.1% | → |
| 2016-02-05 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 600 | $18.49 | $11,095.00 | - | → |
| 2016-01-25 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 700 | $18.49 | $12,941.52 | - | → |
| 2016-01-22 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 26,900 | $18.47 | $496,833.10 | +0.4% | → |
| 2016-01-20 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 17,100 | $18.17 | $310,744.41 | +0.4% | → |
| 2015-11-20 | Errant James S | Director | Sell | 10,000 | $28.17 | $281,650.00 | -1.4% | → |
| 2015-11-18 | Errant James S | Director | Sell | 10,092 | $27.47 | $277,220.80 | -1.4% | → |
| 2015-11-12 | Errant James S | Director | Sell | 700 | $27.25 | $19,075.00 | -0.2% | → |
| 2015-11-11 | Errant James S | Director | Sell | 9,101 | $27.25 | $248,002.25 | -1.2% | → |
| 2015-11-09 | Errant James S | Director | Sell | 11,800 | $27.47 | $324,168.00 | -1.5% | → |
| 2015-11-05 | Errant James S | Director | Sell | 20,000 | $27.35 | $547,000.00 | -2.4% | → |
| 2015-11-03 | Errant James S | Director | Sell | 10,881 | $26.80 | $291,619.61 | -1.3% | → |
| 2015-10-26 | Errant James S | Director | Sell | 3,297 | $27.10 | $89,348.70 | -0.8% | → |
| 2015-10-01 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 20,400 | $20.99 | $428,104.44 | +0.7% | → |
| 2015-09-30 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 47,300 | $21.45 | $1,014,533.17 | +1.6% | → |
| 2015-08-20 | KING LUTHER CAPITAL MANAGEMENT CORP | 10% Owner | Buy | 6,536 | $24.40 | $159,472.12 | +0.2% | → |
| 2015-08-11 | Errant James S | Director | Sell | 633 | $27.00 | $17,091.00 | -0.1% | → |
| 2015-08-03 | Errant James S | Director | Sell | 12,217 | $27.34 | $334,012.78 | -2.8% | → |