| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | $0 | -$967,000 | 0 | |
| 2024 Q4 | 10,462 | $967,000 | $92.43 | 1 | |
| 2024 Q3 | 0 | $0 | -$3,091,853 | 0 | |
| 2024 Q2 | 5,784 | $3,091,853 | +$108,514 | $534.55 | 1 |
| 2024 Q1 | 5,581 | $2,879,799 | +$2,879,799 | $516.00 | 1 |
| 2022 Q1 | 0 | $0 | -$394,000 | 0 | |
| 2021 Q4 | 845 | $394,000 | -$18,450,731 | $466.27 | 1 |
| 2021 Q3 | 50,210 | $18,717,000 | -$351,297 | $372.47 | 2 |
| 2021 Q2 | 51,153 | $19,530,000 | -$96,591 | $381.75 | 2 |
| 2021 Q1 | 51,406 | $18,442,000 | -$1,702,486 | $356.32 | 2 |
| 2020 Q4 | 56,139 | $18,024,000 | -$3,818,741 | $320.76 | 2 |
| 2020 Q3 | 68,051 | $18,296,000 | -$119,391 | $268.58 | 3 |
| 2020 Q2 | 68,528 | $18,001,000 | +$9,099 | $262.96 | 3 |
| 2020 Q1 | 68,503 | $15,605,000 | -$6,060,838 | $227.03 | 4 |
| 2019 Q4 | 90,228 | $27,255,000 | +$3,670,042 | $302.00 | 5 |
| 2019 Q3 | 78,078 | $18,802,000 | -$173,691 | $240.07 | 4 |
| 2019 Q2 | 78,872 | $22,276,000 | -$1,942,290 | $282.20 | 4 |
| 2019 Q1 | 85,820 | $24,627,000 | -$1,051,366 | $286.96 | 3 |
| 2018 Q4 | 89,220 | $23,583,000 | -$3,339,240 | $262.60 | 5 |
| 2018 Q3 | 101,872 | $27,923,000 | +$2,393,434 | $274.03 | 4 |
| 2018 Q2 | 93,135 | $22,280,000 | +$79,827 | $237.98 | 4 |
| 2018 Q1 | 92,844 | $20,427,000 | +$1,475,125 | $219.68 | 4 |
| 2017 Q4 | 86,127 | $19,409,000 | -$300,615 | $233.39 | 3 |
| 2017 Q3 | 87,433 | $16,692,000 | +$76,324 | $189.87 | 3 |
| 2017 Q2 | 87,034 | $16,378,000 | +$31,756 | $184.97 | 4 |
| 2017 Q1 | 86,838 | $14,477,000 | +$150,434 | $190.39 | 3 |
| 2016 Q4 | 85,785 | $12,462,000 | +$1,083,379 | $143.76 | 3 |
| 2016 Q3 | 79,172 | $9,921,000 | -$2,954,816 | $125.71 | 3 |
| 2016 Q2 | 101,639 | $13,349,000 | -$30,673 | $131.34 | 5 |
| 2016 Q1 | 106,076 | $14,743,000 | -$156,881 | $138.98 | 4 |
| 2015 Q4 | 107,205 | $14,948,000 | +$72,758 | $139.42 | 5 |
| 2015 Q3 | 106,511 | $14,910,374 | -$946,388 | $140.00 | 5 |
| 2015 Q2 | 115,005 | $18,450,000 | -$940,054 | $164.08 | 4 |
| 2015 Q1 | 118,748 | $18,336,000 | -$3,816,697 | $154.44 | 4 |
| 2014 Q4 | 151,428 | $18,614,000 | -$28,451,221,454 | $125.65 | 9 |
| 2014 Q3 | 238,517,237 | $28,533,031,908 | -$415,182,519 | $119.62 | 695 |
| 2014 Q2 | 241,943,091 | $26,042,757,287 | -$235,967,937 | $107.61 | 681 |
| 2014 Q1 | 244,259,454 | $24,307,844,392 | -$1,023,860,094 | $99.55 | 655 |