| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 6.4 K | $1.01 M | -$1.52 M | $158.19 | 9 |
| 2023 Q4 | 16 K | $2.51 M | +$1.05 M | $156.74 | 12 |
| 2023 Q3 | 9.3 K | $1.45 M | +$374 K | $155.75 | 14 |
| 2023 Q2 | 6.9 K | $1.14 M | +$314 K | $165.52 | 13 |
| 2023 Q1 | 5 K | $775 K | +$775 K | $155.00 | 13 |
| 2022 Q4 | $176.65 | 12 | |||
| 2022 Q3 | $163.36 | 10 | |||
| 2022 Q2 | $177.51 | 9 | |||
| 2022 Q1 | $177.23 | 10 | |||
| 2021 Q4 | $171.07 | 10 | |||
| 2021 Q3 | 6.9 K | $1.11 M | +$1.11 M | $161.50 | 11 |
| 2021 Q2 | 0 | $0 | -$3.57 M | $164.74 | 11 |
| 2021 Q1 | 21.7 K | $3.57 M | +$3.57 M | $164.35 | 11 |
| 2020 Q4 | $157.39 | 10 | |||
| 2020 Q3 | 0 | $0 | -$2.12 M | $148.89 | 10 |
| 2020 Q2 | 15.1 K | $2.12 M | -$464 K | $140.63 | 10 |
| 2020 Q1 | $131.13 | 9 | |||
| 2019 Q4 | $145.87 | 12 | |||
| 2019 Q3 | $129.38 | 11 | |||
| 2019 Q2 | $139.28 | 12 | |||
| 2019 Q1 | $139.79 | 12 | |||
| 2018 Q4 | $129.05 | 11 | |||
| 2018 Q3 | $138.17 | 10 | |||
| 2018 Q2 | $121.34 | 8 | |||
| 2018 Q1 | $128.19 | 7 | |||
| 2017 Q4 | $139.61 | 6 | |||
| 2017 Q3 | $130.00 | 5 | |||
| 2017 Q2 | $132.29 | 5 | |||
| 2017 Q1 | $124.55 | 7 | |||
| 2016 Q4 | $115.21 | 9 | |||
| 2016 Q3 | $118.13 | 8 | |||
| 2016 Q2 | $121.30 | 9 | |||
| 2016 Q1 | $108.20 | 9 | |||
| 2015 Q4 | $102.72 | 8 | |||
| 2015 Q3 | $93.35 | 7 | |||
| 2015 Q2 | $97.46 | 6 | |||
| 2015 Q1 | $100.60 | 7 | |||
| 2014 Q4 | $104.57 | 8 | |||
| 2014 Q3 | $106.59 | 6 | |||
| 2014 Q2 | $104.62 | 4 | |||
| 2014 Q1 | $98.23 | 4 |