| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2018 Q3 | 0 | $0 | -$244,000 | 0 | |
| 2018 Q2 | 6,965 | $244,000 | -$44,064,094 | $35.03 | 1 |
| 2018 Q1 | 1,263,805 | $44,308,094 | -$2,305,626 | $35.05 | 36 |
| 2017 Q4 | 1,329,462 | $46,680,044 | -$6,460,876 | $35.11 | 37 |
| 2017 Q3 | 1,514,590 | $49,936,184 | -$6,613,198 | $32.96 | 37 |
| 2017 Q2 | 1,753,712 | $55,276,608 | -$16,263,598 | $31.52 | 39 |
| 2017 Q1 | 2,270,340 | $70,212,372 | -$9,425,905 | $30.93 | 39 |
| 2016 Q4 | 2,583,684 | $79,207,000 | +$65,612,127 | $30.65 | 37 |
| 2016 Q3 | 410,408 | $12,601,000 | +$2,274,543 | $30.72 | 20 |
| 2016 Q2 | 336,442 | $10,480,000 | -$739,168 | $31.15 | 20 |
| 2016 Q1 | 360,198 | $10,887,000 | -$753,244 | $30.24 | 19 |
| 2015 Q4 | 384,893 | $11,800,000 | +$845,479 | $30.69 | 20 |
| 2015 Q3 | 352,448 | $10,403,000 | -$640,017 | $29.48 | 19 |
| 2015 Q2 | 373,721 | $11,425,264 | -$3,278,498 | $30.50 | 17 |
| 2015 Q1 | 481,205 | $15,384,000 | -$3,517,120 | $31.97 | 16 |
| 2014 Q4 | 593,497 | $18,251,574 | +$4,222,025 | $30.76 | 21 |
| 2014 Q3 | 406,271 | $11,565,000 | -$2,213,288 | $28.48 | 18 |
| 2014 Q2 | 483,980 | $14,136,908 | +$4,448,400 | $29.21 | 17 |
| 2014 Q1 | 331,679 | $9,552,888 | +$2,018,675 | $28.80 | 14 |