| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | $0 | -$436,000 | 0 | |
| 2024 Q4 | 9,502 | $436,000 | $45.89 | 1 | |
| 2024 Q2 | 3,000 | $295,000 | $0 | $98.33 | 1 |
| 2023 Q2 | 0 | $0 | -$1,057,000 | 0 | |
| 2023 Q1 | 4,973 | $1,057,000 | $212.55 | 1 | |
| 2022 Q3 | 0 | $0 | -$2,649,356 | 0 | |
| 2022 Q2 | 166 | $32,356 | -$18,438,000 | $194.92 | 1 |
| 2022 Q1 | 31,799 | $4,365,357 | -$43,800,202,629 | $194.92 | 5 |
| 2021 Q4 | 208,258,216 | $44,151,018,686 | -$790,522,560 | $212.03 | 932 |
| 2021 Q3 | 211,180,380 | $31,894,386,392 | +$180,901,897 | $150.99 | 822 |
| 2021 Q2 | 210,135,802 | $30,377,572,075 | -$105,180,808 | $144.64 | 784 |
| 2021 Q1 | 211,316,152 | $26,181,963,153 | +$198,142,060 | $123.90 | 790 |
| 2020 Q4 | 209,106,733 | $29,640,390,029 | +$300,893,880 | $141.77 | 854 |
| 2020 Q3 | 209,550,060 | $21,837,287,554 | -$131,300,203 | $104.24 | 751 |
| 2020 Q2 | 210,702,933 | $20,729,288,790 | +$790,609,123 | $98.39 | 744 |
| 2020 Q1 | 202,859,292 | $15,825,207,458 | -$246,079,177 | $77.94 | 695 |
| 2019 Q4 | 204,060,813 | $19,951,394,045 | -$957,692,222 | $97.77 | 793 |
| 2019 Q3 | 214,203,223 | $20,535,995,873 | -$234,727,691 | $95.90 | 788 |
| 2019 Q2 | 215,629,685 | $25,416,675,765 | +$383,201,518 | $117.92 | 832 |
| 2019 Q1 | 215,838,938 | $27,356,725,918 | -$804,512,089 | $126.79 | 860 |
| 2018 Q4 | 223,023,176 | $18,985,434,221 | -$227,053,625 | $85.17 | 764 |
| 2018 Q3 | 225,926,303 | $18,108,756,203 | +$69,410,515 | $80.17 | 675 |
| 2018 Q2 | 225,260,506 | $14,701,315,894 | -$262,087,370 | $65.26 | 640 |
| 2018 Q1 | 228,418,379 | $16,496,012,197 | -$357,174,625 | $72.24 | 646 |
| 2017 Q4 | 233,865,168 | $15,764,262,232 | -$681,875,754 | $67.42 | 637 |
| 2017 Q3 | 242,544,212 | $17,176,093,411 | -$152,793,096 | $70.83 | 588 |
| 2017 Q2 | 244,856,564 | $15,752,110,831 | +$1,077,361,670 | $64.32 | 592 |
| 2017 Q1 | 234,837,777 | $13,595,192,953 | +$1,042,780,036 | $57.89 | 581 |
| 2016 Q4 | 234,724,319 | $14,166,904,755 | -$122,541,728 | $60.37 | 587 |
| 2016 Q3 | 234,934,948 | $12,756,988,969 | +$33,250,834 | $54.34 | 557 |
| 2016 Q2 | 234,460,191 | $10,817,891,609 | +$198,205,488 | $46.13 | 527 |
| 2016 Q1 | 231,436,473 | $10,973,324,082 | +$104,912,178 | $47.43 | 551 |
| 2015 Q4 | 228,983,782 | $10,756,419,619 | -$98,559,168 | $46.97 | 533 |
| 2015 Q3 | 232,061,059 | $9,841,413,391 | -$133,407,328 | $42.40 | 485 |
| 2015 Q2 | 236,023,835 | $10,421,305,024 | -$164,106,374 | $44.16 | 495 |
| 2015 Q1 | 240,387,922 | $10,165,394,478 | +$272,433,299 | $42.30 | 476 |
| 2014 Q4 | 233,587,293 | $10,107,952,785 | +$6,436,564 | $43.29 | 497 |
| 2014 Q3 | 233,111,170 | $9,872,156,600 | -$95,993,268 | $42.35 | 484 |
| 2014 Q2 | 234,041,128 | $11,069,876,076 | -$603,282,964 | $47.31 | 499 |
| 2014 Q1 | 245,274,457 | $13,305,137,205 | -$447,190,115 | $54.27 | 479 |