| 2018-07-09 | MAGNOLIA CAPITAL FUND, LP | - | Sell | 2,341 | $64.71 | $151,492.75 | -0.2% | → |
| 2018-06-27 | MAGNOLIA CAPITAL FUND, LP | - | Sell | 45,729 | $64.17 | $2,934,611.52 | -2.8% | → |
| 2018-06-25 | MAGNOLIA CAPITAL FUND, LP | - | Sell | 66,958 | $64.71 | $4,332,878.00 | -2.5% | → |
| 2018-06-18 | Judy Vickie D. | Chief Financial Officer | Sale+OE | 2,500 | $66.17 | $165,415.00 | -18.5% | → |
| 2018-05-24 | HENDERSON WILLIAM H | - | Sell | 10,000 | $63.22 | $632,173.00 | -4.1% | → |
| 2018-05-22 | Smith Robert Cameron | - | Sale+OE | 22,500 | $62.26 | $1,400,850.00 | -86.4% | → |
| 2018-04-03 | HENDERSON WILLIAM H | - | Sale+OE | 15,000 | $49.34 | $740,100.00 | -12.1% | → |
| 2018-03-05 | HENDERSON WILLIAM H | - | Sell | 11,546 | $49.50 | $571,542.00 | -5.3% | → |
| 2018-02-28 | HENDERSON WILLIAM H | - | Sale+OE | 3,454 | $50.00 | $172,700.00 | -3.1% | → |
| 2017-11-20 | Smith Robert Cameron | - | Sell | 2,600 | $48.44 | $125,956.75 | -35.4% | → |
| 2017-10-02 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 6,250 | $40.65 | $254,062.50 | -6.7% | → |
| 2017-09-06 | HIGHT EDDIE L | - | Sell | 27,370 | $39.44 | $1,079,594.80 | -64.1% | → |
| 2017-09-01 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 6,250 | $37.60 | $235,000.00 | -6.7% | → |
| 2017-08-28 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 12,560 | $36.89 | $463,335.07 | +0.7% | → |
| 2017-08-18 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 8,196 | $36.55 | $299,578.55 | +0.9% | → |
| 2017-08-04 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 14,000 | $37.61 | $526,500.00 | +0.8% | → |
| 2017-08-01 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 6,250 | $38.85 | $242,812.50 | -6.7% | → |
| 2017-07-25 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 19,000 | $37.71 | $716,400.70 | +2.3% | → |
| 2017-07-11 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 6,770 | $36.84 | $249,425.76 | +0.8% | → |
| 2017-07-11 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 6,250 | $37.00 | $231,250.00 | -6.7% | → |
| 2017-07-06 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 14,000 | $37.56 | $525,840.00 | -13.8% | → |
| 2017-06-20 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 4,323 | $36.75 | $158,879.33 | +0.5% | → |
| 2017-06-01 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 8,392 | $37.12 | $311,511.04 | -8.7% | → |
| 2017-05-31 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 24,607 | $35.75 | $879,739.62 | +3.1% | → |
| 2017-05-25 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 1,608 | $38.09 | $61,248.72 | -1.8% | → |
| 2017-04-24 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 20,000 | $35.00 | $700,000.00 | -20.6% | → |
| 2017-04-17 | MAGNOLIA CAPITAL FUND, LP | - | Buy | 18,313 | $35.85 | $656,433.15 | +2.3% | → |
| 2017-02-08 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 10,000 | $41.65 | $416,500.00 | -11.5% | → |
| 2017-01-09 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 10,000 | $43.50 | $435,000.00 | -11.5% | → |
| 2016-12-12 | HIGHT EDDIE L | - | Sell | 10,000 | $46.14 | $461,400.00 | -26.8% | → |
| 2016-12-08 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 10,000 | $44.40 | $444,000.00 | -11.5% | → |
| 2016-12-06 | HIGHT EDDIE L | - | Sell | 3,600 | $45.75 | $164,700.00 | -8.8% | → |
| 2016-11-30 | HIGHT EDDIE L | - | Sale+OE | 10,000 | $45.76 | $457,600.00 | -19.6% | → |
| 2016-11-29 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 9,514 | $44.00 | $418,616.00 | -11.0% | → |
| 2016-11-21 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 12,986 | $42.70 | $554,509.00 | -7.8% | → |
| 2016-11-18 | HIGHT EDDIE L | - | Sale+OE | 20,000 | $42.58 | $851,600.00 | -32.8% | → |
| 2016-10-20 | HENDERSON WILLIAM H | Chief Executive Officer | Sale+OE | 7,500 | $40.05 | $300,375.00 | -8.9% | → |