| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | $0 | -$291,000 | 0 | |
| 2024 Q4 | 3,744 | $291,000 | $77.72 | 1 | |
| 2021 Q3 | 0 | $0 | -$532,000 | 0 | |
| 2021 Q2 | 1,200 | $212,000 | -$14,212,081,794 | $176.67 | 1 |
| 2021 Q1 | 82,257,135 | $14,517,510,426 | +$65,619,029 | $176.53 | 589 |
| 2020 Q4 | 81,689,168 | $14,281,536,133 | -$378,992,759 | $175.01 | 621 |
| 2020 Q3 | 83,641,469 | $14,357,170,410 | -$260,826,411 | $172.00 | 634 |
| 2020 Q2 | 85,449,739 | $10,455,625,604 | +$284,106,342 | $122.52 | 564 |
| 2020 Q1 | 83,081,221 | $8,529,537,502 | +$82,123,936 | $102.66 | 561 |
| 2019 Q4 | 81,658,645 | $11,594,195,478 | +$23,104,524 | $142.01 | 584 |
| 2019 Q3 | 81,567,721 | $9,711,257,126 | -$272,286,722 | $119.09 | 550 |
| 2019 Q2 | 83,754,807 | $11,394,870,540 | +$75,698,596 | $136.13 | 577 |
| 2019 Q1 | 83,321,653 | $11,805,443,784 | -$34,968,660 | $141.72 | 613 |
| 2018 Q4 | 83,848,877 | $9,489,719,423 | -$439,264,873 | $113.31 | 594 |
| 2018 Q3 | 88,061,446 | $9,834,336,518 | +$233,774,432 | $111.93 | 565 |
| 2018 Q2 | 85,978,588 | $9,753,558,521 | -$73,489,030 | $113.72 | 577 |
| 2018 Q1 | 86,440,188 | $10,561,029,417 | -$473,314,259 | $122.65 | 575 |
| 2017 Q4 | 91,041,859 | $10,085,238,468 | -$350,314,586 | $111.15 | 567 |
| 2017 Q3 | 93,878,166 | $9,396,793,005 | +$186,691,362 | $100.06 | 535 |
| 2017 Q2 | 91,889,219 | $9,477,119,190 | +$444,433,430 | $103.19 | 542 |
| 2017 Q1 | 92,160,673 | $8,398,344,066 | +$694,990,577 | $91.13 | 514 |
| 2016 Q4 | 91,935,685 | $8,224,821,270 | -$257,600,519 | $89.78 | 552 |
| 2016 Q3 | 94,510,926 | $9,400,670,725 | -$77,780,701 | $99.53 | 522 |
| 2016 Q2 | 95,708,453 | $7,869,378,981 | +$138,570,130 | $82.23 | 515 |
| 2016 Q1 | 94,221,440 | $7,537,190,498 | +$144,278,073 | $80.02 | 519 |
| 2015 Q4 | 92,276,593 | $7,456,646,683 | +$470,674 | $80.80 | 513 |
| 2015 Q3 | 92,294,739 | $6,809,245,403 | +$22,332,755 | $73.78 | 515 |
| 2015 Q2 | 92,412,613 | $7,792,874,153 | +$34,985,894 | $84.33 | 528 |
| 2015 Q1 | 91,163,064 | $8,572,621,093 | -$9,205,195 | $94.09 | 510 |
| 2014 Q4 | 91,884,665 | $7,955,344,748 | +$100,369,461 | $86.51 | 511 |
| 2014 Q3 | 87,671,545 | $7,024,384,686 | -$291,473,468 | $80.12 | 489 |
| 2014 Q2 | 91,583,951 | $7,614,222,618 | -$158,952,103 | $83.14 | 496 |
| 2014 Q1 | 92,921,592 | $7,803,685,118 | +$205,919,167 | $83.99 | 480 |