| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2022 Q3 | 0 | $0 | -$148,000 | 0 | |
| 2022 Q2 | 517 | $148,000 | $286.27 | 1 | |
| 2022 Q1 | 517 | $182,000 | +$182,000 | $352.03 | 1 |
| 2021 Q4 | 0 | $0 | -$171,000 | 0 | |
| 2021 Q3 | 517 | $171,000 | $330.75 | 1 | |
| 2021 Q2 | 517 | $168,000 | +$168,000 | $324.95 | 1 |
| 2021 Q1 | 0 | $0 | -$147,000 | 0 | |
| 2020 Q4 | 517 | $147,000 | $284.33 | 1 | |
| 2020 Q3 | 517 | $135,000 | $261.12 | 1 | |
| 2020 Q2 | 517 | $123,000 | $237.91 | 1 | |
| 2020 Q1 | 517 | $101,000 | $195.36 | 1 | |
| 2019 Q4 | 517 | $121,000 | $234.04 | 1 | |
| 2019 Q3 | 517 | $110,000 | +$110,000 | $212.77 | 1 |
| 2019 Q2 | 0 | $0 | -$105,000 | 0 | |
| 2019 Q1 | 517 | $105,000 | +$105,000 | $203.09 | 1 |
| 2018 Q4 | 0 | $0 | -$108,000 | 0 | |
| 2018 Q3 | 517 | $108,000 | -$5,380,000 | $208.90 | 1 |
| 2018 Q2 | 29,190 | $5,488,000 | -$261,250,145 | $192.69 | 3 |
| 2018 Q1 | 1,428,065 | $266,696,862 | -$20,348,083 | $186.76 | 74 |
| 2017 Q4 | 1,534,355 | $291,588,847 | -$1,267,986 | $190.02 | 88 |
| 2017 Q3 | 1,464,872 | $260,726,862 | +$3,145,823 | $177.95 | 74 |
| 2017 Q2 | 1,446,306 | $247,543,537 | +$8,326,971 | $171.15 | 77 |
| 2017 Q1 | 1,397,875 | $233,426,110 | -$20,928,248 | $167.03 | 69 |
| 2016 Q4 | 1,527,473 | $240,677,545 | -$2,858,619 | $157.54 | 76 |
| 2016 Q3 | 1,535,124 | $234,503,179 | -$7,616,190 | $152.77 | 70 |
| 2016 Q2 | 1,593,926 | $235,943,555 | -$21,953,805 | $147.64 | 73 |
| 2016 Q1 | 1,737,002 | $252,751,602 | -$12,608,855 | $145.34 | 70 |
| 2015 Q4 | 1,821,550 | $263,289,832 | +$72,510,252 | $144.58 | 74 |
| 2015 Q3 | 1,307,511 | $173,710,000 | -$16,707,694 | $132.82 | 61 |
| 2015 Q2 | 1,438,137 | $203,500,276 | -$16,803,142 | $141.50 | 60 |
| 2015 Q1 | 1,550,671 | $217,601,272 | -$61,147,527 | $140.33 | 65 |
| 2014 Q4 | 1,995,848 | $282,812,439 | +$34,789,386 | $141.70 | 69 |
| 2014 Q3 | 1,697,131 | $234,379,483 | +$13,438,486 | $138.12 | 59 |
| 2014 Q2 | 1,600,193 | $215,614,908 | -$3,292,949 | $134.75 | 54 |
| 2014 Q1 | 1,624,882 | $210,699,526 | -$6,366,950 | $129.67 | 53 |