| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 1,893,201 | $612,733,818 | +$21,352,027 | $323.65 | 95 |
| 2025 Q2 | 1,829,272 | $534,531,016 | +$10,045,262 | $292.21 | 91 |
| 2025 Q1 | 1,796,417 | $388,996,553 | +$866,197 | $216.54 | 75 |
| 2024 Q4 | 1,787,162 | $454,457,808 | +$19,292,097 | $254.29 | 75 |
| 2024 Q3 | 1,703,264 | $292,976,470 | +$241,526 | $172.01 | 69 |
| 2024 Q2 | 1,699,708 | $328,690,519 | +$1,652,995 | $193.38 | 72 |
| 2024 Q1 | 1,690,735 | $320,696,942 | +$930,599 | $189.68 | 68 |
| 2023 Q4 | 1,686,519 | $278,157,491 | +$4,082,549 | $164.93 | 68 |
| 2023 Q3 | 1,661,704 | $275,844,283 | -$1,214,407 | $166 | 67 |
| 2023 Q2 | 1,674,201 | $330,049,225 | +$3,568,538 | $197.14 | 72 |
| 2023 Q1 | 1,650,204 | $279,211,425 | +$2,706,910 | $169.2 | 72 |
| 2022 Q4 | 1,634,240 | $226,830,962 | -$174,783 | $138.8 | 58 |
| 2022 Q3 | 1,635,102 | $189,017,425 | -$1,836,845 | $115.61 | 49 |
| 2022 Q2 | 1,650,605 | $202,521,258 | -$3,933,239 | $122.68 | 55 |
| 2022 Q1 | 1,680,436 | $243,126,742 | -$5,024,740 | $144.59 | 65 |
| 2021 Q4 | 1,715,685 | $244,647,718 | +$3,138,739 | $142.57 | 60 |
| 2021 Q3 | 1,686,351 | $289,509,296 | +$1,021,739 | $171.81 | 73 |
| 2021 Q2 | 1,681,312 | $268,112,639 | -$3,119,664 | $159.45 | 70 |
| 2021 Q1 | 1,702,355 | $226,002,859 | -$761,194 | $132.76 | 66 |
| 2020 Q4 | 1,709,588 | $190,105,148 | +$4,504,395 | $111.2 | 61 |
| 2020 Q3 | 1,720,803 | $153,163,080 | -$200,551 | $89 | 53 |
| 2020 Q2 | 1,727,247 | $119,142,105 | +$503,423 | $68.97 | 58 |
| 2020 Q1 | 1,719,655 | $88,390,322 | -$4,008,646 | $51.4 | 52 |
| 2019 Q4 | 1,730,828 | $198,043,969 | -$2,597,199 | $114.42 | 63 |
| 2019 Q3 | 1,753,921 | $191,178,146 | +$344,256 | $109 | 55 |
| 2019 Q2 | 1,752,159 | $181,974,372 | +$1,745,727 | $103.86 | 59 |
| 2019 Q1 | 1,746,654 | $246,907,460 | -$2,035,011 | $141.37 | 69 |
| 2018 Q4 | 1,771,134 | $201,163,904 | -$13,555,333 | $113.58 | 69 |
| 2018 Q3 | 1,836,996 | $333,146,498 | +$851,677 | $181.37 | 73 |
| 2018 Q2 | 1,832,202 | $336,194,899 | +$329,199,137 | $183.5 | 75 |
| 2018 Q1 | 34,815 | $14,219,493 | +$14,215,000 | $408.45 | 3 |
| 2017 Q4 | 11 | $4,558 | $414.36 | 1 | |
| 2017 Q3 | 11 | $3,666 | $333.27 | 1 | |
| 2017 Q2 | 11 | $4,397 | $399.73 | 1 | |
| 2017 Q1 | 11 | $4,752 | $432 | 1 | |
| 2016 Q4 | 11 | $5,205 | $473.18 | 1 | |
| 2016 Q3 | 11 | $4,796 | $436 | 1 | |
| 2016 Q2 | 11 | $4,437 | -$3,000 | $403.36 | 1 |
| 2016 Q1 | 30 | $7,089 | $264.81 | 2 |