| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 4,184 | $735,547 | $175.80 | 1 | |
| 2025 Q2 | 4,184 | $781,236 | -$235,508 | $186.72 | 1 |
| 2025 Q1 | 5,409 | $1,055,783 | +$128,045 | $195.19 | 2 |
| 2024 Q4 | 4,753 | $815,520 | $171.58 | 1 | |
| 2024 Q3 | 4,753 | $849,931 | $178.82 | 1 | |
| 2024 Q2 | 4,753 | $833,486 | $175.36 | 1 | |
| 2024 Q1 | 4,753 | $817,564 | $172.01 | 1 | |
| 2023 Q4 | 4,753 | $709,480 | $149.27 | 1 | |
| 2023 Q3 | 4,753 | $638,328 | +$1,074 | $134.30 | 1 |
| 2023 Q2 | 4,745 | $678,203 | $142.93 | 1 | |
| 2023 Q1 | 4,745 | $659,887 | -$10,430 | $139.07 | 1 |
| 2022 Q4 | 4,820 | $639,000 | $132.57 | 1 | |
| 2022 Q3 | 4,820 | $651,000 | $135.06 | 1 | |
| 2022 Q2 | 4,820 | $597,000 | $123.86 | 1 | |
| 2022 Q1 | 4,820 | $673,000 | $139.63 | 1 | |
| 2021 Q4 | 4,820 | $657,000 | -$5,327,000 | $136.31 | 1 |
| 2021 Q3 | 47,124 | $5,934,000 | -$113,123 | $125.93 | 2 |
| 2021 Q2 | 48,031 | $5,737,000 | -$37,124 | $119.50 | 3 |
| 2021 Q1 | 48,358 | $5,220,000 | -$1,612,623 | $107.92 | 4 |
| 2020 Q4 | 63,295 | $6,492,000 | -$410,262 | $103.23 | 4 |
| 2020 Q3 | 67,295 | $6,984,000 | $103.84 | 4 | |
| 2020 Q2 | 67,295 | $6,312,000 | +$28,136 | $94.51 | 4 |
| 2020 Q1 | 66,995 | $5,192,000 | -$908,000 | $77.76 | 4 |
| 2019 Q4 | 76,995 | $6,990,000 | $90.80 | 5 | |
| 2019 Q3 | 76,995 | $7,083,000 | -$47,377 | $91.99 | 5 |
| 2019 Q2 | 77,510 | $7,408,000 | -$43,387 | $95.60 | 5 |
| 2019 Q1 | 77,964 | $6,906,000 | +$53,152 | $88.58 | 5 |
| 2018 Q4 | 77,364 | $5,744,000 | -$11,278,203 | $74.22 | 5 |
| 2018 Q3 | 220,627 | $17,599,000 | +$242,096 | $79.78 | 7 |
| 2018 Q2 | 217,592 | $16,380,000 | -$40,090 | $75.28 | 6 |
| 2018 Q1 | 202,872 | $14,554,175 | +$334,817 | $71.74 | 5 |
| 2017 Q4 | 198,209 | $14,059,000 | +$212,245 | $70.93 | 6 |
| 2017 Q3 | 195,214 | $13,658,000 | -$663,982 | $69.96 | 5 |
| 2017 Q2 | 205,173 | $13,217,000 | -$1,857,987 | $64.43 | 6 |
| 2017 Q1 | 205,355 | $17,931,000 | +$6,189,144 | $88.22 | 7 |
| 2016 Q4 | 136,655 | $10,642,000 | -$242,079 | $78.59 | 7 |
| 2016 Q3 | 75,832 | $5,512,000 | -$282,864,892 | $74.67 | 5 |
| 2016 Q2 | 4,123,226 | $289,147,000 | -$7,680,369,479 | $72.02 | 10 |
| 2016 Q1 | 123,265,527 | $7,956,797,364 | +$398,235,518 | $64.59 | 329 |
| 2015 Q4 | 117,481,743 | $6,616,374,485 | -$53,638,266 | $56.32 | 274 |
| 2015 Q3 | 118,550,398 | $5,753,980,512 | +$39,946,035 | $48.58 | 266 |
| 2015 Q2 | 117,954,835 | $5,561,891,879 | +$89,093,543 | $47.12 | 263 |
| 2015 Q1 | 116,039,399 | $5,583,428,694 | +$30,725,963 | $48.14 | 280 |
| 2014 Q4 | 115,893,875 | $5,098,567,179 | -$31,814,859 | $43.99 | 302 |
| 2014 Q3 | 116,203,522 | $5,638,142,821 | -$5,256,887 | $48.52 | 270 |
| 2014 Q2 | 116,503,451 | $5,656,081,206 | +$65,029,471 | $48.55 | 269 |
| 2014 Q1 | 115,277,457 | $5,055,877,262 | -$69,311,616 | $43.86 | 254 |