| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2021 Q1 | 0 | $0 | -$23,761,968 | 0 | |
| 2020 Q4 | 223,156 | $23,761,968 | -$5,944,637,988 | $93.62 | 2 |
| 2020 Q3 | 72,893,609 | $5,969,371,549 | +$89,141,989 | $81.91 | 390 |
| 2020 Q2 | 72,356,108 | $4,719,449,833 | +$96,284,392 | $65.23 | 390 |
| 2020 Q1 | 71,487,506 | $3,796,432,176 | -$108,956,455 | $53.10 | 396 |
| 2019 Q4 | 72,265,268 | $5,458,962,566 | -$22,852,935 | $75.54 | 436 |
| 2019 Q3 | 72,450,183 | $5,748,744,644 | -$61,897,390 | $79.36 | 408 |
| 2019 Q2 | 73,180,758 | $5,829,869,317 | -$52,546,542 | $79.66 | 399 |
| 2019 Q1 | 74,158,949 | $5,569,374,148 | -$246,556,023 | $75.10 | 400 |
| 2018 Q4 | 77,710,766 | $4,986,292,179 | -$81,275,829 | $64.12 | 409 |
| 2018 Q3 | 78,833,805 | $5,811,344,882 | -$328,783,162 | $73.72 | 387 |
| 2018 Q2 | 83,369,727 | $5,758,826,253 | +$72,357,086 | $69.07 | 364 |
| 2018 Q1 | 82,466,803 | $4,923,419,779 | +$174,061,522 | $59.69 | 360 |
| 2017 Q4 | 80,244,017 | $5,172,898,764 | -$69,139,971 | $64.47 | 355 |
| 2017 Q3 | 82,471,713 | $4,378,488,442 | -$103,144,782 | $53.08 | 329 |
| 2017 Q2 | 84,275,228 | $4,644,879,680 | +$366,496,966 | $55.12 | 317 |
| 2017 Q1 | 87,336,336 | $4,775,757,236 | +$375,822,932 | $54.68 | 322 |
| 2016 Q4 | 87,385,880 | $4,582,331,166 | -$272,481,131 | $52.44 | 336 |
| 2016 Q3 | 92,539,958 | $4,817,817,565 | +$175,118,492 | $52.08 | 307 |
| 2016 Q2 | 89,948,762 | $3,923,938,374 | -$90,275,596 | $43.62 | 312 |
| 2016 Q1 | 92,526,414 | $4,364,635,543 | -$348,815,428 | $47.17 | 306 |
| 2015 Q4 | 100,500,383 | $4,279,835,324 | +$205,655,527 | $42.59 | 307 |
| 2015 Q3 | 95,121,119 | $4,656,697,821 | -$116,544,735 | $49.00 | 338 |
| 2015 Q2 | 97,498,478 | $5,362,381,229 | +$202,751,296 | $55.00 | 318 |
| 2015 Q1 | 93,640,746 | $4,453,321,284 | -$86,663,867 | $47.56 | 282 |
| 2014 Q4 | 96,137,934 | $4,101,043,509 | -$140,146,209 | $42.65 | 272 |
| 2014 Q3 | 99,249,856 | $4,448,242,335 | -$157,964,977 | $44.82 | 259 |
| 2014 Q2 | 102,705,589 | $4,704,513,840 | -$179,827,368 | $45.81 | 275 |
| 2014 Q1 | 104,463,245 | $5,241,342,279 | +$155,160,866 | $50.18 | 290 |