| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 104K | $25M | -$7.02M | $240.03 | 2 |
| 2024 Q2 | 137K | $27.9M | +$19.1M | $203.34 | 5 |
| 2024 Q1 | 41.7K | $9.56M | +$6.43M | $230.14 | 4 |
| 2023 Q4 | 13.9K | $2.65M | +$2.35M | $190.49 | 3 |
| 2023 Q3 | 1.56K | $255K | -$2.09M | $163.31 | 1 |
| 2023 Q2 | 13.6K | $2.36M | -$5.44M | $173.66 | 2 |
| 2023 Q1 | 38.2K | $7.79M | -$1.59M | $171.41 | 4 |
| 2022 Q4 | 32.9K | $6.18M | -$18.2M | $187.49 | 6 |
| 2022 Q3 | 159K | $24.3M | +$23M | $153.21 | 3 |
| 2022 Q2 | 13K | $2.2M | -$790K | $169.02 | 6 |
| 2022 Q1 | 17.6K | $3.21M | +$1.16M | $182.75 | 4 |
| 2021 Q4 | 11.8K | $1.84M | -$404K | $156.41 | 4 |
| 2021 Q3 | 14.5K | $2.21M | -$12.7M | $151.94 | 5 |
| 2021 Q2 | 96K | $14.4M | +$7.25M | $149.71 | 6 |
| 2021 Q1 | 46.6K | $7.01M | +$403K | $150.39 | 5 |
| 2020 Q4 | 44.1K | $6.19M | -$4.73M | $140.15 | 5 |
| 2020 Q3 | 100K | $10.8M | +$9.01M | $108.21 | 4 |
| 2020 Q2 | 16.1K | $1.83M | +$1.8M | $113.84 | 3 |
| 2020 Q1 | 275 | $27K | -$14.3M | $98.18 | 1 |
| 2019 Q4 | 105K | $14.3M | +$14M | $137.01 | 4 |
| 2019 Q3 | 2.15K | $319K | -$2.56M | $148.84 | 2 |
| 2019 Q2 | 19.3K | $2.88M | -$34.9M | $149.52 | 5 |
| 2019 Q1 | 275K | $37.7M | +$37.3M | $137.16 | 9 |
| 2018 Q4 | 3.23K | $386K | -$2.79M | $119.53 | 2 |
| 2018 Q3 | 24.7K | $3.2M | +$2.89M | $129.77 | 6 |
| 2018 Q2 | 2.43K | $297K | -$14.4M | $121.45 | 2 |
| 2018 Q1 | 106K | $14.7M | +$7.76M | $138.86 | 6 |
| 2017 Q4 | 50.4K | $6.84M | +$1.76M | $135.65 | 4 |
| 2017 Q3 | 39.2K | $4.81M | -$16.3M | $122.52 | 5 |
| 2017 Q2 | 167K | $21.1M | +$3.26M | $126.53 | 5 |
| 2017 Q1 | 148K | $17.8M | +$16.9M | $120.55 | 4 |
| 2016 Q4 | 7.12K | $872K | -$363K | $122.43 | 2 |
| 2016 Q3 | 10.8K | $1.23M | -$428K | $114.55 | 3 |
| 2016 Q2 | 14K | $1.66M | -$4.74M | $119.54 | 2 |
| 2016 Q1 | 54.6K | $6.37M | +$1.98M | $116.71 | 4 |
| 2015 Q4 | 38.9K | $4.39M | +$1.25M | $112.84 | 3 |
| 2015 Q3 | 19.6K | $1.95M | +$74.3K | $99.57 | 1 |
| 2015 Q2 | 18.8K | $1.82M | +$280K | $98.33 | 2 |
| 2015 Q1 | 15.9K | $1.72M | +$1.72M | $108.60 | 2 |
| 2014 Q4 | 0 | $0 | -$26.2M | 0 | |
| 2014 Q3 | 279K | $26.2M | +$23.8M | $93.96 | 7 |
| 2014 Q2 | 25.3K | $2.38M | -$20.7M | $94.04 | 2 |
| 2014 Q1 | 269K | $22.9M | +$21.6M | $85.09 | 4 |