| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 16.7 K | $4.59 M | -$1.31 M | $275.00 | 1 |
| 2023 Q4 | 21.4 K | $5.17 M | +$536 K | $241.20 | 1 |
| 2023 Q3 | 19.2 K | $4.02 M | -$384 K | $208.96 | 1 |
| 2023 Q2 | 20.8 K | $4.9 M | $0 | $235.50 | 2 |
| 2023 Q1 | 20.8 K | $4.84 M | +$472 K | $232.37 | 2 |
| 2022 Q4 | 18.8 K | $4.59 M | -$3.06 M | $244.58 | 1 |
| 2022 Q3 | 34 K | $6.83 M | -$292 K | $200.93 | 2 |
| 2022 Q2 | 35.4 K | $7 M | -$114 K | $197.39 | 2 |
| 2022 Q1 | 36 K | $8.51 M | +$334 K | $236.22 | 2 |
| 2021 Q4 | 34.6 K | $8.22 M | +$126 K | $237.49 | 2 |
| 2021 Q3 | 34.1 K | $7.92 M | +$123 K | $232.47 | 2 |
| 2021 Q2 | 33.6 K | $7.72 M | +$66.7 K | $230.01 | 2 |
| 2021 Q1 | 33.3 K | $7.61 M | +$358 K | $228.88 | 2 |
| 2020 Q4 | 31.7 K | $6.68 M | +$81.7 K | $210.68 | 2 |
| 2020 Q3 | 31.3 K | $6.54 M | -$25.7 K | $208.82 | 2 |
| 2020 Q2 | 31.4 K | $6.19 M | -$351 K | $196.94 | 2 |
| 2020 Q1 | 33.8 K | $5.74 M | -$1.96 M | $169.83 | 3 |
| 2019 Q4 | 45.3 K | $9.16 M | -$1.95 M | $201.93 | 2 |
| 2019 Q3 | 55 K | $10.6 M | +$136 K | $192.96 | 2 |
| 2019 Q2 | 54.3 K | $10.4 M | -$202 K | $191.53 | 2 |
| 2019 Q1 | 61.1 K | $10.7 M | +$4.66 M | $175.65 | 3 |
| 2018 Q4 | 34.6 K | $5.25 M | -$198 K | $151.87 | 2 |
| 2018 Q3 | 35.9 K | $5.06 M | -$6.09 M | $140.93 | 2 |
| 2018 Q2 | 76.1 K | $11.5 M | +$1.57 M | $151.60 | 3 |
| 2018 Q1 | 65.7 K | $9.99 M | -$90.5 K | $152.19 | 3 |
| 2017 Q4 | 66.3 K | $9.99 M | +$492 K | $150.69 | 4 |
| 2017 Q3 | 63 K | $9.72 M | +$491 K | $154.23 | 3 |
| 2017 Q2 | 59.8 K | $8.7 M | +$1.54 M | $145.46 | 3 |
| 2017 Q1 | 49.2 K | $6.44 M | +$416 K | $130.90 | 3 |
| 2016 Q4 | 46.1 K | $5.63 M | -$3.4 M | $122.28 | 4 |
| 2016 Q3 | 71.8 K | $9.53 M | -$4.54 M | $132.78 | 4 |
| 2016 Q2 | 109 K | $13.5 M | -$34.2 M | $124.31 | 7 |
| 2016 Q1 | 384 K | $45.5 M | +$45.5 M | $118.66 | 6 |