| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q2 | 0 | $0 | -$1,657,966,506 | 0 | |
| 2018 Q1 | 56,028,564 | $1,658,451,530 | +$86,706,830 | $29.60 | 164 |
| 2017 Q4 | 53,010,919 | $1,569,137,984 | +$186,352,915 | $29.60 | 179 |
| 2017 Q3 | 50,332,176 | $949,451,324 | +$28,660,810 | $18.85 | 161 |
| 2017 Q2 | 49,308,305 | $806,419,761 | -$6,492,419 | $16.35 | 150 |
| 2017 Q1 | 49,957,946 | $896,772,620 | +$128,976,652 | $17.95 | 158 |
| 2016 Q4 | 48,288,129 | $919,959,844 | -$3,858,680 | $19.05 | 169 |
| 2016 Q3 | 49,825,216 | $745,954,406 | +$9,193,113 | $14.98 | 157 |
| 2016 Q2 | 49,304,779 | $626,727,306 | +$30,129,921 | $12.71 | 161 |
| 2016 Q1 | 46,945,051 | $573,056,582 | +$3,358,199 | $12.21 | 158 |
| 2015 Q4 | 46,537,795 | $624,868,203 | +$7,890,757 | $13.43 | 171 |
| 2015 Q3 | 46,104,758 | $548,718,678 | +$9,285,988 | $11.90 | 163 |
| 2015 Q2 | 44,970,957 | $887,298,106 | +$41,236,669 | $19.73 | 174 |
| 2015 Q1 | 40,883,210 | $704,430,823 | -$3,771,962 | $17.23 | 154 |
| 2014 Q4 | 41,147,509 | $612,813,789 | -$25,691,222 | $14.90 | 158 |
| 2014 Q3 | 44,386,406 | $669,338,560 | -$57,549,075 | $15.08 | 172 |
| 2014 Q2 | 46,210,213 | $1,184,699,768 | -$44,026,766 | $25.66 | 181 |
| 2014 Q1 | 46,887,745 | $1,200,756,917 | -$35,860,954 | $25.61 | 200 |