| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 9K | $2.59M | $0 | $339.49 | 4 |
| 2024 Q2 | 9K | $3M | -$842K | $333.10 | 12 |
| 2024 Q1 | 2.3K | $842K | +$366K | $366.43 | 11 |
| 2023 Q4 | 1.3K | $384K | -$2.1M | $295.67 | 15 |
| 2023 Q3 | 8.4K | $2.29M | +$2.29M | $273.00 | 15 |
| 2023 Q2 | 0 | $0 | -$4M | $246.05 | 14 |
| 2023 Q1 | 17.5K | $4M | +$2.06M | $228.84 | 11 |
| 2022 Q4 | 8.5K | $2.04M | +$2.04M | $239.56 | 11 |
| 2022 Q3 | $164.08 | 8 | |||
| 2022 Q2 | 0 | $0 | -$913K | $178.76 | 9 |
| 2022 Q1 | 4.1K | $913K | -$1.36M | $222.82 | 10 |
| 2021 Q4 | 10.2K | $2.11M | -$3.1M | $206.74 | 12 |
| 2021 Q3 | 25.2K | $4.84M | +$4.84M | $191.97 | 9 |
| 2021 Q2 | 0 | $0 | -$811K | $217.63 | 9 |
| 2021 Q1 | 3.5K | $811K | +$811K | $231.87 | 9 |
| 2020 Q4 | $182.02 | 7 | |||
| 2020 Q3 | $149.15 | 8 | |||
| 2020 Q2 | 0 | $0 | -$719K | $126.50 | 8 |
| 2020 Q1 | 6.2K | $719K | -$1.58M | $116.04 | 8 |
| 2019 Q4 | 19.8K | $2.92M | +$2.92M | $147.68 | 12 |
| 2019 Q3 | $126.31 | 9 | |||
| 2019 Q2 | 0 | $0 | -$4.16M | $136.29 | 9 |
| 2019 Q1 | 30.7K | $4.16M | +$4.16M | $135.48 | 11 |
| 2018 Q4 | $127.07 | 7 | |||
| 2018 Q3 | $152.49 | 6 | |||
| 2018 Q2 | $135.67 | 7 | |||
| 2018 Q1 | $147.38 | 7 | |||
| 2017 Q4 | $157.58 | 7 | |||
| 2017 Q3 | $124.71 | 7 | |||
| 2017 Q2 | $107.46 | 8 | |||
| 2017 Q1 | $92.76 | 8 | |||
| 2016 Q4 | $92.74 | 8 | |||
| 2016 Q3 | $88.77 | 8 | |||
| 2016 Q2 | $75.81 | 10 | |||
| 2016 Q1 | $76.54 | 11 | |||
| 2015 Q4 | $67.96 | 12 | |||
| 2015 Q3 | $65.36 | 12 | |||
| 2015 Q2 | $84.82 | 8 | |||
| 2015 Q1 | 0 | $0 | -$24K | $80.03 | 10 |
| 2014 Q4 | 300 | $24K | +$24K | $91.53 | 10 |
| 2014 Q3 | $99.03 | 10 | |||
| 2014 Q2 | $108.67 | 8 | |||
| 2014 Q1 | $99.37 | 8 |