| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q1 | 0 | $0 | -$921,112,822 | 0 | |
| 2018 Q4 | 22,144,846 | $933,847,620 | +$86,971,518 | $42.17 | 86 |
| 2018 Q3 | 20,147,091 | $763,474,398 | +$21,276,440 | $37.88 | 92 |
| 2018 Q2 | 19,787,955 | $759,362,006 | -$2,408,320 | $38.07 | 99 |
| 2018 Q1 | 19,627,618 | $695,400,116 | -$7,467,164 | $35.43 | 102 |
| 2017 Q4 | 20,577,677 | $915,694,752 | -$12,769,675 | $44.50 | 102 |
| 2017 Q3 | 20,664,150 | $903,076,841 | -$10,251,786 | $43.72 | 93 |
| 2017 Q2 | 20,844,287 | $951,316,923 | -$44,028,716 | $45.64 | 97 |
| 2017 Q1 | 21,771,522 | $1,043,028,545 | +$32,705,307 | $47.91 | 96 |
| 2016 Q4 | 21,329,464 | $944,153,134 | +$24,355,230 | $44.27 | 95 |
| 2016 Q3 | 20,787,801 | $908,157,834 | -$5,651,589 | $43.69 | 92 |
| 2016 Q2 | 20,882,502 | $981,627,818 | +$21,731,690 | $47.01 | 97 |
| 2016 Q1 | 20,418,580 | $965,932,300 | +$12,013,722 | $47.36 | 100 |
| 2015 Q4 | 20,137,187 | $1,019,823,089 | +$197,065,589 | $51.61 | 95 |
| 2015 Q3 | 16,236,994 | $716,983,981 | +$23,013,558 | $44.16 | 84 |
| 2015 Q2 | 15,524,062 | $792,946,572 | +$8,855,638 | $51.08 | 80 |
| 2015 Q1 | 15,505,061 | $750,263,217 | +$4,782,043 | $48.40 | 83 |
| 2014 Q4 | 15,254,768 | $659,774,793 | +$4,221,045 | $43.25 | 74 |
| 2014 Q3 | 15,124,932 | $674,856,000 | +$8,127,840 | $44.63 | 66 |
| 2014 Q2 | 14,940,491 | $751,444,000 | -$8,636,557 | $50.31 | 72 |
| 2014 Q1 | 15,150,955 | $599,821,000 | +$32,143,408 | $39.59 | 63 |