| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 7K | $1.13M | +$1.13M | $162.06 | 9 |
| 2024 Q2 | 0 | $0 | -$1.01M | $146.16 | 8 |
| 2024 Q1 | 6.4K | $1.01M | -$1.52M | $158.19 | 8 |
| 2023 Q4 | 16K | $2.51M | +$1.05M | $156.74 | 12 |
| 2023 Q3 | 9.3K | $1.45M | +$374K | $155.75 | 14 |
| 2023 Q2 | 6.9K | $1.14M | +$314K | $165.52 | 13 |
| 2023 Q1 | 5K | $775K | +$775K | $155.00 | 13 |
| 2022 Q4 | $176.65 | 12 | |||
| 2022 Q3 | $163.36 | 10 | |||
| 2022 Q2 | 0 | $0 | -$1.49M | $177.51 | 9 |
| 2022 Q1 | 8.4K | $1.49M | +$177K | $177.23 | 12 |
| 2021 Q4 | 7.4K | $1.27M | +$85.5K | $171.07 | 11 |
| 2021 Q3 | 6.9K | $1.11M | +$1.11M | $161.50 | 11 |
| 2021 Q2 | 0 | $0 | -$3.57M | $164.74 | 10 |
| 2021 Q1 | 21.7K | $3.57M | +$3.57M | $164.35 | 10 |
| 2020 Q4 | $157.39 | 9 | |||
| 2020 Q3 | 0 | $0 | -$2.12M | $148.89 | 10 |
| 2020 Q2 | 15.1K | $2.12M | -$464K | $140.63 | 9 |
| 2020 Q1 | 18.4K | $2.41M | +$2.41M | $131.13 | 10 |
| 2019 Q4 | $145.87 | 12 | |||
| 2019 Q3 | $129.38 | 11 | |||
| 2019 Q2 | $139.28 | 11 | |||
| 2019 Q1 | $139.79 | 12 | |||
| 2018 Q4 | $129.05 | 10 | |||
| 2018 Q3 | 0 | $0 | -$3.05M | $138.17 | 9 |
| 2018 Q2 | 25.1K | $3.05M | +$3.05M | $121.34 | 9 |
| 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 |