| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 6.57 K | $1.28 M | $0 | $195.00 | 1 |
| 2023 Q4 | 6.57 K | $1.35 M | $0 | $205.00 | 1 |
| 2023 Q3 | 6.57 K | $1.45 M | $0 | $220.00 | 1 |
| 2023 Q2 | 6.57 K | $1.45 M | $0 | $220.00 | 1 |
| 2023 Q1 | 6.57 K | $1.22 M | $0 | $185.00 | 1 |
| 2022 Q4 | 6.57 K | $1.71 M | $0 | $260.00 | 1 |
| 2022 Q3 | 6.57 K | $1.75 M | $0 | $265.94 | 1 |
| 2022 Q2 | 6.57 K | $1.53 M | $0 | $233.07 | 1 |
| 2022 Q1 | 6.57 K | $1.6 M | +$48.8 K | $244.03 | 1 |
| 2021 Q4 | 6.37 K | $1.69 M | $0 | $265.50 | 1 |
| 2021 Q3 | 6.37 K | $1.51 M | $0 | $237.56 | 1 |
| 2021 Q2 | 6.37 K | $1.57 M | $0 | $246.04 | 1 |
| 2021 Q1 | 6.37 K | $1.29 M | +$138 K | $201.95 | 1 |
| 2020 Q4 | 5.69 K | $1.08 M | $0 | $190.16 | 1 |
| 2020 Q3 | 5.69 K | $1.02 M | -$25.7 K | $179.96 | 1 |
| 2020 Q2 | 5.83 K | $1.03 M | -$206 K | $176.07 | 1 |
| 2020 Q1 | 7 K | $1.26 M | +$172 K | $179.97 | 1 |
| 2019 Q4 | 6.04 K | $1.23 M | +$46.6 K | $203.51 | 1 |
| 2019 Q3 | 5.82 K | $1.12 M | +$78.3 K | $191.92 | 1 |
| 2019 Q2 | 5.41 K | $989 K | +$356 K | $182.91 | 1 |
| 2019 Q1 | 3.46 K | $640 K | +$640 K | $185.08 | 1 |
| 2016 Q4 | 20.8 K | $2.91 M | $0 | $140.02 | 1 |
| 2016 Q3 | 20.8 K | $2.86 M | $0 | $137.52 | 1 |
| 2016 Q2 | 20.8 K | $2.69 M | $0 | $129.52 | 1 |
| 2016 Q1 | 20.8 K | $2.72 M | $0 | $131.21 | 1 |
| 2015 Q4 | 20.8 K | $2.76 M | +$26.6 K | $132.99 | 1 |
| 2015 Q3 | 20.6 K | $2.95 M | $0 | $143.52 | 1 |
| 2015 Q2 | 20.6 K | $2.84 M | $0 | $137.98 | 1 |
| 2015 Q1 | 20.6 K | $2.74 M | $0 | $133.36 | 1 |
| 2014 Q4 | 20.6 K | $2.8 M | $0 | $135.99 | 1 |
| 2014 Q3 | 20.6 K | $2.78 M | $0 | $135.11 | 1 |
| 2014 Q2 | 20.6 K | $2.68 M | $0 | $130.49 | 1 |
| 2014 Q1 | 20.6 K | $2.67 M | +$134 K | $130.00 | 1 |