| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q2 | 0 | $0 | -$1,354,000 | 0 | |
| 2020 Q1 | 4,101 | $1,354,000 | -$16,696,520,286 | $330.19 | 2 |
| 2019 Q4 | 50,661,329 | $16,727,103,817 | -$155,581,931 | $330.21 | 430 |
| 2019 Q3 | 51,083,324 | $13,238,442,845 | -$474,155,706 | $259.17 | 392 |
| 2019 Q2 | 52,512,721 | $14,969,935,643 | +$604,938,819 | $285.07 | 439 |
| 2019 Q1 | 50,999,656 | $13,755,070,002 | +$23,278,891 | $269.75 | 492 |
| 2018 Q4 | 51,124,206 | $12,067,090,703 | +$124,643,395 | $236.09 | 458 |
| 2018 Q3 | 50,138,629 | $16,068,325,553 | +$1,931,422,844 | $320.49 | 436 |
| 2018 Q2 | 44,272,880 | $10,903,433,147 | +$115,177,116 | $246.24 | 360 |
| 2018 Q1 | 43,993,151 | $8,516,042,009 | +$105,381,685 | $193.63 | 348 |
| 2017 Q4 | 43,852,943 | $8,817,425,043 | -$239,206,839 | $201.11 | 351 |
| 2017 Q3 | 44,984,973 | $7,724,941,129 | +$152,183,605 | $171.74 | 305 |
| 2017 Q2 | 44,022,226 | $7,904,752,549 | +$2,885,279 | $179.56 | 319 |
| 2017 Q1 | 44,254,590 | $6,205,272,436 | +$454,190,870 | $140.21 | 324 |
| 2016 Q4 | 44,716,251 | $6,129,124,911 | -$3,337,953 | $137.08 | 311 |
| 2016 Q3 | 45,022,589 | $5,269,561,299 | +$20,387,250 | $117.09 | 285 |
| 2016 Q2 | 45,204,237 | $4,849,914,860 | -$155,687,602 | $107.28 | 270 |
| 2016 Q1 | 46,575,829 | $4,319,260,232 | +$129,825,640 | $92.75 | 239 |
| 2015 Q4 | 45,360,211 | $3,547,587,096 | -$8,466,988 | $78.21 | 220 |
| 2015 Q3 | 45,294,466 | $3,903,466,771 | +$48,050,118 | $86.18 | 229 |
| 2015 Q2 | 44,787,699 | $3,799,350,831 | +$33,670,312 | $84.83 | 211 |
| 2015 Q1 | 44,383,409 | $4,053,263,898 | +$92,523,752 | $91.46 | 213 |
| 2014 Q4 | 43,571,609 | $3,574,690,657 | +$40,954,835 | $82.06 | 204 |
| 2014 Q3 | 44,124,487 | $2,662,711,250 | +$79,861,730 | $60.34 | 209 |
| 2014 Q2 | 41,577,371 | $3,101,227,542 | -$15,541,924 | $74.66 | 232 |
| 2014 Q1 | 41,833,142 | $2,657,747,149 | -$40,664,136 | $63.52 | 214 |