| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q3 | 0 | $0 | -$4,000 | 0 | |
| 2019 Q2 | 85 | $4,000 | +$4,000 | $47.06 | 1 |
| 2018 Q4 | 0 | $0 | -$737,000 | 0 | |
| 2018 Q3 | 0 | $0 | -$3,393,695,670 | $44.94 | 0 |
| 2018 Q2 | 81,770,531 | $3,393,991,530 | -$77,085,302 | $41.50 | 254 |
| 2018 Q1 | 85,821,186 | $2,810,830,175 | +$45,566,673 | $32.75 | 227 |
| 2017 Q4 | 84,881,365 | $2,963,847,526 | -$22,855,613 | $34.92 | 229 |
| 2017 Q3 | 85,493,113 | $3,071,675,466 | +$18,938,924 | $35.93 | 229 |
| 2017 Q2 | 84,930,719 | $3,290,189,335 | +$62,074,506 | $38.75 | 217 |
| 2017 Q1 | 83,410,525 | $3,407,075,820 | +$362,233,368 | $40.85 | 218 |
| 2016 Q4 | 83,473,677 | $3,530,259,826 | +$37,202,226 | $42.30 | 229 |
| 2016 Q3 | 82,395,554 | $3,552,882,379 | +$283,087,447 | $43.14 | 225 |
| 2016 Q2 | 75,844,515 | $3,499,560,130 | +$211,357,465 | $46.14 | 227 |
| 2016 Q1 | 71,218,456 | $2,958,261,192 | +$270,964,240 | $41.60 | 191 |
| 2015 Q4 | 64,692,564 | $2,450,880,224 | +$390,107,077 | $37.88 | 186 |
| 2015 Q3 | 55,024,678 | $1,812,869,278 | +$139,029,923 | $32.95 | 167 |
| 2015 Q2 | 50,498,133 | $1,583,680,149 | -$40,066,829 | $31.36 | 171 |
| 2015 Q1 | 57,411,129 | $2,031,176,642 | +$34,883,072 | $35.38 | 170 |
| 2014 Q4 | 49,746,540 | $1,820,372,207 | +$1,817,031,208 | $36.59 | 174 |