| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 259K | $12.9M | -$1.12M | $49.86 | 12 |
| 2024 Q2 | 282K | $13.8M | -$69.8K | $48.85 | 16 |
| 2024 Q1 | 283K | $13.9M | +$857K | $49.25 | 12 |
| 2023 Q4 | 266K | $12.9M | -$4.35M | $48.65 | 13 |
| 2023 Q3 | 355K | $16.9M | -$1.22M | $47.48 | 13 |
| 2023 Q2 | 381K | $18.4M | -$2.6M | $48.36 | 16 |
| 2023 Q1 | 435K | $20.9M | -$11M | $47.97 | 17 |
| 2022 Q4 | 665K | $31.3M | +$9.6M | $47.03 | 16 |
| 2022 Q3 | 365K | $16.4M | -$7.96M | $44.97 | 12 |
| 2022 Q2 | 542K | $25.2M | -$720K | $46.46 | 14 |
| 2022 Q1 | 555K | $27.6M | +$2.98M | $49.64 | 17 |
| 2021 Q4 | 495K | $25.5M | +$1.79M | $51.59 | 16 |
| 2021 Q3 | 454K | $23.3M | -$766K | $51.33 | 12 |
| 2021 Q2 | 468K | $24.5M | +$907K | $52.32 | 15 |
| 2021 Q1 | 452K | $23.4M | +$6.97M | $51.76 | 18 |
| 2020 Q4 | 317K | $15.9M | -$843K | $50.08 | 15 |
| 2020 Q3 | 335K | $11.7M | +$501K | $45.79 | 15 |
| 2020 Q2 | 325K | $14.9M | -$792K | $45.77 | 15 |
| 2020 Q1 | 347K | $14.8M | -$2.06M | $42.54 | 13 |
| 2019 Q4 | 393K | $18.3M | -$1.36M | $46.67 | 16 |
| 2019 Q3 | 376K | $17M | -$5.31M | $45.32 | 13 |
| 2019 Q2 | 412K | $18.7M | -$465K | $45.47 | 17 |
| 2019 Q1 | 416K | $18.7M | -$4.96M | $44.94 | 16 |
| 2018 Q4 | 527K | $22.7M | -$8.17M | $43.07 | 18 |
| 2018 Q3 | 717K | $32.6M | -$134K | $45.44 | 17 |
| 2018 Q2 | 720K | $32.4M | +$4.59M | $45.02 | 19 |
| 2018 Q1 | 362K | $16.3M | -$7.48M | $45.15 | 22 |
| 2017 Q4 | 528K | $23.9M | +$518K | $45.29 | 17 |
| 2017 Q3 | 365K | $16.3M | -$1.18M | $44.79 | 17 |
| 2017 Q2 | 403K | $17.8M | +$5.94M | $44.19 | 17 |
| 2017 Q1 | 268K | $11.8M | -$1.86M | $43.83 | 15 |
| 2016 Q4 | 311K | $13.4M | +$963K | $42.93 | 14 |
| 2016 Q3 | 289K | $12.3M | -$3.59M | $42.70 | 18 |
| 2016 Q2 | 373K | $15.6M | -$5.43M | $41.84 | 16 |
| 2016 Q1 | 502K | $21M | -$2.75M | $41.75 | 15 |
| 2015 Q4 | 565K | $23.8M | -$1.48M | $42.09 | 20 |
| 2015 Q3 | 596K | $24.7M | +$2.58M | $41.45 | 16 |
| 2015 Q2 | 534K | $22.9M | -$1.5M | $43.00 | 15 |
| 2015 Q1 | 569K | $24.5M | -$4.71M | $43.13 | 11 |
| 2014 Q4 | 680K | $28.7M | +$6.89M | $42.29 | 14 |
| 2014 Q3 | 505K | $21.1M | +$2.7M | $41.89 | 10 |
| 2014 Q2 | 440K | $18.6M | -$6.57M | $42.31 | 8 |
| 2014 Q1 | 595K | $24.8M | -$613K | $41.66 | 7 |