| 2017-02-21 | Jackson Denise L | General Counsel / Sr. V.P. | Sale+OE | 9,634 | $41.61 | $400,861.11 | -27.4% | → |
| 2017-02-17 | Scott Brian M. | CFO/CAO | Sale+OE | 17,992 | $40.03 | $720,217.29 | -11.2% | → |
| 2017-02-16 | Henderson Ralph | Pres., Prof. Svc. & Staffing | Sale+OE | 3,249 | $40.00 | $129,960.00 | -6.2% | → |
| 2017-01-06 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 22,144 | $37.92 | $839,622.88 | -27.0% | → |
| 2016-12-15 | FOLETTA MARK G | Director | Sell | 1,800 | $37.81 | $68,058.00 | -32.5% | → |
| 2016-12-14 | Scott Brian M. | CFO/CAO | Sell | 2,008 | $40.02 | $80,364.98 | -3.0% | → |
| 2016-07-22 | SALKA SUSAN R | President and CEO | Sell | 30,000 | $44.00 | $1,320,000.00 | -9.4% | → |
| 2016-06-07 | SALKA SUSAN R | President and CEO | Sell | 30,000 | $40.00 | $1,200,000.00 | -8.6% | → |
| 2016-06-06 | Henderson Ralph | Pres., Prof. Svc. & Staffing | Sell | 20,000 | $39.33 | $786,564.00 | -38.6% | → |
| 2016-05-09 | Weaver Paul E | Director | Sale+OE | 12,000 | $38.42 | $461,058.40 | -9.3% | → |
| 2016-05-06 | SALKA SUSAN R | President and CEO | Sell | 20,000 | $38.00 | $760,000.00 | -5.3% | → |
| 2016-04-07 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 1,243 | $35.00 | $43,505.00 | -2.8% | → |
| 2016-03-18 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 1,243 | $33.00 | $41,019.00 | -2.7% | → |
| 2016-03-03 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 1,243 | $31.00 | $38,533.00 | -2.6% | → |
| 2016-03-03 | STERN ANDREW M | Director | Sell | 11,000 | $30.00 | $330,000.00 | -39.8% | → |
| 2016-02-24 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 6,846 | $28.40 | $194,427.77 | -12.6% | → |
| 2016-02-01 | Henderson Ralph | Pres., Prof. Svc. & Staffing | Sell | 20,696 | $27.99 | $579,343.13 | -33.3% | → |
| 2016-01-06 | Scott Brian M. | CFO/CAO | Sell | 16,594 | $29.21 | $484,757.20 | -22.5% | → |
| 2016-01-06 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 11,813 | $29.22 | $345,136.88 | -20.7% | → |
| 2015-12-11 | WHEAT DOUGLAS D | Director | Sell | 27,303 | $29.87 | $815,578.83 | -100% | → |
| 2015-08-27 | JOHNS MICHAEL M E | Director | Sell | 5,950 | $35.05 | $208,532.63 | -11.4% | → |
| 2015-08-18 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 10,000 | $36.35 | $363,505.00 | -19.5% | → |
| 2015-08-17 | SALKA SUSAN R | President and CEO | Sell | 30,000 | $36.27 | $1,088,103.00 | -8.2% | → |
| 2015-08-14 | WHEAT DOUGLAS D | Director | Sell | 9,000 | $35.10 | $315,882.00 | -24.8% | → |
| 2015-08-12 | SALKA SUSAN R | President and CEO | Sell | 20,000 | $34.31 | $686,150.00 | -5.2% | → |
| 2015-08-07 | Weaver Paul E | Director | Sell | 10,000 | $34.05 | $340,500.00 | -7.3% | → |
| 2015-07-01 | Henderson Ralph | President, Healthcare Staffing | Sell | 20,000 | $31.53 | $630,565.00 | -13.6% | → |
| 2015-05-27 | SALKA SUSAN R | President and CEO | Sale+OE | 18,884 | $27.05 | $510,727.22 | -4.4% | → |
| 2015-05-20 | SALKA SUSAN R | President and CEO | Sale+OE | 5,567 | $26.00 | $144,742.00 | -0.7% | → |
| 2015-05-14 | STERN ANDREW M | Director | Sale+OE | 11,648 | $25.45 | $296,424.24 | -15.8% | → |
| 2015-05-13 | HARRIS R JEFFREY | Director | Sale+OE | 6,185 | $25.23 | $156,025.90 | -8.6% | → |
| 2015-05-08 | WHEAT DOUGLAS D | Director | Sell | 13,304 | $25.00 | $332,600.00 | -55.9% | → |
| 2015-05-08 | Jackson Denise L | General Counsel / Sr. V.P. | Sell | 13,057 | $25.02 | $326,644.36 | -20.3% | → |
| 2015-05-08 | Henderson Ralph | President, Healthcare Staffing | Sale+OE | 6,136 | $25.00 | $153,400.00 | -7.2% | → |
| 2015-05-08 | SALKA SUSAN R | President and CEO | Sale+OE | 23,364 | $25.00 | $584,100.00 | -5.4% | → |
| 2015-04-21 | Scott Brian M. | CFO/CAO | Sale+OE | 1,504 | $24.34 | $36,607.36 | -2.6% | → |
| 2015-04-21 | Jackson Denise L | General Counsel / Sr. V.P. | Sale+OE | 3,009 | $24.35 | $73,264.94 | -4.5% | → |
| 2015-04-21 | Henderson Ralph | President, Healthcare Staffing | Sale+OE | 1,761 | $24.35 | $42,885.46 | -2.2% | → |
| 2015-04-07 | SALKA SUSAN R | President and CEO | Sale+OE | 5,145 | $24.00 | $123,496.98 | -1.2% | → |
| 2015-03-26 | SALKA SUSAN R | President and CEO | Sale+OE | 185,000 | $23.21 | $4,293,781.14 | -13.7% | → |
| 2015-03-02 | Scott Brian M. | CFO/CAO | Sell | 661 | $22.34 | $14,764.16 | -1.2% | → |