| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2019 Q1 | 0 | $0 | -$1,291,233,988 | 0 | |
| 2018 Q4 | 39,314,149 | $1,320,223,209 | -$195,710,792 | $33.58 | 162 |
| 2018 Q3 | 42,107,885 | $1,995,817,775 | -$97,400,880 | $47.4 | 188 |
| 2018 Q2 | 43,528,348 | $2,559,482,505 | +$70,524,260 | $58.8 | 202 |
| 2018 Q1 | 42,533,817 | $2,173,230,667 | +$56,502,092 | $51.1 | 181 |
| 2017 Q4 | 41,414,499 | $2,103,915,179 | +$13,366,751 | $50.8 | 175 |
| 2017 Q3 | 41,133,349 | $1,986,278,203 | +$62,289,342 | $48.3 | 165 |
| 2017 Q2 | 40,762,541 | $1,947,993,945 | +$49,673,651 | $47.75 | 169 |
| 2017 Q1 | 39,708,546 | $1,968,297,442 | +$233,353,198 | $49.55 | 165 |
| 2016 Q4 | 37,468,160 | $1,788,456,560 | +$92,219,437 | $47.7 | 172 |
| 2016 Q3 | 36,339,471 | $1,396,530,181 | +$89,517,917 | $38.43 | 160 |
| 2016 Q2 | 33,840,114 | $1,150,684,144 | -$41,683,804 | $34 | 159 |
| 2016 Q1 | 35,151,631 | $1,168,812,820 | +$6,109,616 | $33.26 | 137 |
| 2015 Q4 | 34,940,933 | $1,250,614,957 | +$20,044,292 | $35.79 | 149 |
| 2015 Q3 | 34,387,189 | $1,122,199,892 | +$89,407,965 | $32.62 | 132 |
| 2015 Q2 | 31,799,582 | $1,011,272,399 | +$114,370,157 | $31.8 | 122 |
| 2015 Q1 | 30,202,705 | $826,066,196 | +$103,628,061 | $27.37 | 98 |
| 2014 Q4 | 24,907,792 | $613,587,660 | +$373,003,494 | $24.64 | 71 |
| 2014 Q3 | 9,041,944 | $204,465,550 | +$204,465,550 | $22.71 | 44 |